kcc_introduction of rtv silicone
TRANSCRIPT
INTRODUCTION OF RTV SILICOMEINTRODUCTION OF RTV SILICOME
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Silicone for Electrics/ ElectronicsSilicone for Electrics/ ElectronicsSilicone for Electrics/ ElectronicsSilicone for Electrics/ Electronics
- Adhesive & SealantC f l C ti
- Fabrication Material in Semiconductor
Semiconductor / IC Electric / Electrnic Parts
- Conformal Coating- Potting & Encapsulant- Gel- Thermally Conductive Materials
- Die Attach Adhesive- Junction Coating- LED Encapsulant/Lens
DieDie
Conformal CoatingLED Lens
LED Ecapsulant
Die Attach AdhesiveJunction Coating
PottingLED Ecapsulant
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV for Electrics/ElectronicsRTV for Electrics/Electronics
Conformal CoatingConformal Coating Pottant /Pottant /EncapsulantEncapsulant
Sealant Sealant / Adhesive/ Adhesive
- Protect Coating- Stress Relief of Thermal/
- Protect Potting- Stress Relief of Thermal/
- Protect from Pollutant- Sealing and AdhesiveStress Relief of Thermal/
Mechanical - Electric Insulation
Stress Relief of Thermal/Mechanical
- Protect from harsh Environmental Conditions
Sealing and Adhesive
The Classification of Silicone ElastmerThe Classification of Silicone Elastmer
R THeat Cure Room Temp. Cure
HTV/HCR .AdditionLSR/LIMConden-HTV/HCR
MillableSilicone
AdditionCureType
LSR/LIM
Liquid Injection
sationCureTypeSilicone
Rubber RTV-1RTV-2
InjectionMoldingSystem RTV-1
RTV-2
General PurposeGeneral Purpose Industrial RTV SiliconeIndustrial RTV Silicone
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 1 Condensation, General purposeRTV-1 is a one-component room temperature vulcanizing silicone that cures to silicone rubber on exposure to p p g patmospheric moisture at room temperature. RTV-1 performs excellent adhesion to most of all substrates without primers, outstanding weatherability assuring semi-permanent use, and excellent heat resistance suitable for using in the range of -50 ... to 200.... With its excellent electrical properties, RTV-1 is used primarily as adhesive, sealing and coating materials for various industries including electrical, electronics, appliances,
Oxime type (Non-Sag)
, g g g , , pp ,transportation, and mechanical.
KCC Competitor Appearance Characteristic TFT(min)
Hardness(Shore A)
Color Shelf life Application UL Certi
KE45 Transparent,G l
QS9102 DC780TSE382
Soft paste Highly elastic 9 21
p ,White,
Grey etc1 year
General sealing
HB
TransparentQS9106 KE45 Soft paste
GeneralPurpose
20 28Transparent,
White,Grey etc
1 yearElectric,
ElectronicHB
QS9109DC766F
Soft paste Fast cure 8 30 White 6 months CRT Base HBQS9109KE4555
Soft paste Fast cure 8 30 White 6 months Bond HB
QS9112KE40RTVSE9590
TSE384BSoft paste Flame
retardant 30 50 White 6 monthsSMPS,
ElectronicV0
QS9114TSE3826DC736
Soft paste Heat resistant 30 23 Red, Black 6 months
Heat resistant sealing
RTV – 1 Condensation, General purpose
KCC Competitor Appearance Characteristic TFT HardnessColor Shelf life Application UL Certi
Oxime type(Good Flowable)
KCC Competitor Appearance Characteristic (min) (Shore A)Color Shelf life Application UL Certi
QS9177KE441
DSE3887Flowable10,000 cP
Flowable 15 20Transparent,
White,Black
1 yearElectronic,
PottingHB
QS9122 LDC211Flowable12,000 cP
Low hardness 20 4~7 Transparent 1 yearElectronic,
Potting-
QS9113 TSE3876Flowable18 000 cP
Heat resistant 30 25 Red, Black 1 yearHepa-filter,
Heat resistant HB18,000 cP sealing
QS9117 KE402Flowable20,000 cP
Flame retardant 15 40 White 1 year Flame retardant
potting
V0not
certified
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 1 Condensation, Heat resistance
Heat resistant RTV has good adhesion to the most of industrial substrates and is well applied for heat
Oxime type(Heat-resistant)
resistant sealing or coating. * Door sealing of microwave oven * Sealing for industrial oven* Condenser sealing* Heat resistant sealing for electronic part * Heat coating for any machine part Temp range Continuously -40~260, occasionally 310
KCC Competitor Appearance Characteristic
TFT(min)
Hardness(Shore A)
Color Shelf life Application UL Certi(min) (Shore A)
QS9113 TSE3876Flowable18,000 cP
Heat resistant 30 25 Red,Black 1 year
Hepa-filter,Heat resistant
HB
QS9114TSE3826DC736
Soft paste Heat resistant 30 42 Red,Black 6month Heat resistant
sealing
QS9115 TSE3876 Semi Heat 10 50 Black 6month Microwave HBQS9115 TSE3876 flowable resistant 10 50 Black 6month oven sealing HB
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 1 Condensation, Flame-retardantOxime type (Flame retardant)
Flame retardant RTV-1 is applied for electric, electronic, automotive and aerospace part where flame retardant sealing is necessary. It is certified with UL 94 V0.
KCC Competitor AppearanceCharact-
eristicTFT(min)
Tensile strength Elongation
Hard-ness
Specific gravity Color Shelf
life Application UL Certieristic (min) strength ness gravity life Certi
QS9112KE40RTVSE9590 Soft paste Flame
retardant 15 25 200 42 1.4 White 6 month
SMPS,Electronic V0
TSE384Bretardant month
part
QS9117 KE402Flowable20 000 cP
Flame retardant 15 20 200 40 1.46 White 1 year
Flame retardant
V0Not 20,000 cP retardant potting certified
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV-1 Oil Resistance
Oxime type
KCC Competitor Appearance Characteristic TFT(min)Hardness(Shore A)
Color Shelf life Application UL Certi
QS9100LOCTITE
5900Soft paste Oil resistant 5 35 Red, Black 6month Engine room,
gasket
QS9110 LOCTITE5999 Soft paste Oil resistant 5 45 Red, Black 6month Engine room,
gasket
QS9144 CSL535 Soft paste Oil resistant 15 25 Red, Black 6month General FIPG
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 1 Condensation, Non-corrosive alcohol typeAlcoxy type RTV is non flowable, non-corrosive and fast curing product which has good adhesion without primer. It is one component product that is widely used for most of the applications and has good properties such as weatherability, heat & cold resistance, durability, excellent workability and most of all easy to apply. Due to the non corrosive property to most of all substrates, electric & electronic applications
f
Charact Hardness UL
are mostly welcome for its use.
KCC Competitor AppearanceCharact-
eristicTFT(min)
Hardness(Shore A)
Color Shelf life Application UL Certi
QS9119 DC7091 Soft paste Non corrosive 30 31 Grey 6month CRT Wedge
Bond HB
Non White Sealing insideQS9118 DC739 Soft paste Non corrosive 30 42
White,Grey
6month Sealing inside refrigerator HB
SS4100 1944Semi
flowable60,000 cP
Fast cure 10 20 White 6month Electronic part HB
SS4000DC3140TSE397
Flowable20,000 cP
Fast cure 10 25 White 1 year Electronic part, potting HB
Application Characteristic
Adhesion for television tube wedge Generating methanol
HEAD Light Gasketing No risk of corrosion
S f GSealing and adhesion of polycarbonate Good adhesion
Sealing for plastic bumper Suitable for electronic application
Sealing for other metal substrates Short Shelf Life KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV-1, Thermally ConductiveThermal conductive RTV-1 is developed for heat releasing with ease, and applied for mostly electronic part where heat is intensively
KCC Competitor Appearance CharacteristicTFT
(min)Hardness Specific
gravity Color Shelf life Application UL Certi
p g pp y p ygenerated. KCC has one semi-flowable RTV-1 and is developing for customized RTV-1 & addition type RTV-2.
(min) gravity Certi
QS9010 SE4420 Semi flowable
Thermal conductive 40 min.
60(shore A)
2.0 White 6 monthElectronic and
thermal conductive part
_(shore A) conductive part
Thermally Conductive CompoundSilicone Compound products are made by a silicone fluid base oil blended with materialssuch as fine silica or metal powdersThey are fine electrical properties and wide temperature range Thus, they are used for electrical insulation and sealing and as thermal interface materials.
Thermal ThermalKCC Competitor Appearance Characteristic Specific
gravity
Thermalconductivity
(W/mK)
Thermalresistance
(/W)
Oilseperation
SC6012Z SC102 White paste Thermal 2 35 1 00 0 057 0 02SC6012Z SC102 White paste conductive 2.35 1.00 0.057 0.02
SC6490C SE4490CV White paste Thermal conductive 2.65 1.82 0.095 0.00
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 2 Addition type, Potting
• - Protecting electronic parts from outside
- Protecting from polluted substances
- Protecting electronic parts from mechanical and heat impactProtecting electronic parts from mechanical and heat impact
- Able to act as an insulator
- Protecting circuit from moisture & other polluted substances
Lessen mechanical and heat stress on electronic parts- Lessen mechanical and heat stress on electronic parts
KCC Competitor Appearance Viscosity Pot life Hardness Mixing Ratio Shelf life Application UL
Certi
SL3000AB DC170 Black 1200±200 30 min 32 1:1 1 year Displayboard V0
SL3500AB DC160 Black 2500±500 60min 55 1:1 1 year Displayboard
A 25Ps Lens pottingSL3800AB DC184 TransparentA 25PsB 2Ps
2 days 42 10:1 1 year Lens, potting, LED protection
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 2 Addition type, High transparency
High transparent RTV 2 is designed for high transparency required parts such as slimHigh transparent RTV-2 is designed for high transparency required parts such as slim cell phone, nozzle pad of glasses, LED and optical instrument’s lens protection.
KCC Competitor Appearance Viscosity Pot life Hardness Mixing Ratio Shelf life Application UL
Certi
SL3800AB DC184 TransparentA 25Ps
2 days 42 10:1 1 yearLens, potting,
SL3800AB DC184 TransparentB 2Ps
2 days 42 10:1 1 yearLED
SL8150AB - Transparent 2 days 50 1:1 1 yearKeypad, LED encapsulant, Nozzle pad
SL8160AB XE-15-645 TransparentA 1,000PsB 400Ps
2 days 60 1:1 1 yearKeypad, LED encapsulant, Nozzle pad
SL8170AB - Transparent 2 days 60 1:1 1 yearKeypad, LED encapsulant, N l dNozzle pad
##SL8150AB(50 shore), SL8170AB(70 shore) are under developing.
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
RTV – 1,2 Addition type, Gel
• SL5100 is two component type silicone gel and the mixing ratio of part A : part B is 1 : 1. It can be cured either room temperature or under heating. • Part A & Part B are easily mixed due to low viscosity and after mixed it has good adhesion and• Part A & Part B are easily mixed due to low viscosity and after mixed, it has good adhesion and no oil-bleeding.• Long pot life gives good workability. After cured, it has high transparency and good adhesion.• Environmental friendly• Environmental friendly• Electric and electronic insulator
KCC Competitor Status Type Characteristic Mixing viscosity Color Shelf life Application UL
Certi
SL5200 Q3-6635 Under developing 1 component
Good properties at
low temp.715cPS Transpar
ent 6 monthCircuit
protection, Thermal pad
_
SL5100A/B TSE3070 Developed 2 component Good adhesion
1000cPsTranspar
ent 1 yearCircuit
protection, Thermal pad
_
## SL5200(one component) gel is under developing.
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
High PerformanceHigh Performance RTV Silicone
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
Silicone Adhesive of alkoxy fast cure(SS7944A)Description Opportunity
• FeaturesFast cure, Low visco., flow-ability
p
• Introduction :This product is used as parts fixing and noise protection in electric circuit and coating for , , y
Good Storage stabilityUV dye
• Competitor product
protection in electric circuit and coating for PDP’s drive CHIP, specially
Major user: LG Electronics
D/C (Q3-1944): LG ElectronicsSamsung SDI
Status
Supply route
Competition
Properties Supply route: KCC LG Electroncis, Samsung SDI
Current stage
PropertiesD/C KCC
Q3-1944 SS7944A
Appearance pale yellowish pale yellowish
• Get Product Certification from LG Electronics• Scheduled at Final line test of PDP Line in LG electronics at Sept. 2009/ • Selling will be started at 4Q 2009
Viscosity (mPa.s) 25,000 24,000
Surface cure (25,min.) 12 10
Hardness (Shore A) 31 30
Specific gravity 1.02 1.02• Selling will be started at 4Q, 2009.
Dielectric strength (kV/mm) 19 20
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
SS7944 Application in PDP TV
Chip Sealing Scan IC Sealing
SS7944 Application in PDP TV
Part Fixing – To reduce Noise
Comparison Data(SS7944 vs. DC3-1944)Comparison Data(SS7944 vs. DC3 1944)
Content Unit SS7944A D/C 3-1944 Test method
Uncured properties
Color - Brightly yellow Brightly yellow Visual
Viscosity(25) mPa.s 24,000 25,000 ASTM D 1084
Tack Free time (25) min. 10 10 ASTM D 2377Tack Free time (25) min. 10 10 ASTM D 2377
RT cured time (25)1 min. 60 60
Cured properties
Specific gravity - 1.03 1.03 ASTM D 70
Hardness Shore A 28 27 ASTM D 2240
Volume Resistivity Ohm-cm 8.39E+14 6.02 E+12 ASTM D 0257
Dielectric Strength kV/mm 20.32 20.38 ASTM D 149
Dielectric constant 100/100K/1M 4.3/4.4/4.3 2.67/2.73/- ASTM D 150
Dissipation factor 100/100K/1M 0.0009/0.007/0.005
0.0013/<0.0002/- ASTM D 150
Self life Month 12
UL ClassificationFlammability 94V0 UL reference
UL746E Yes UL reference
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
LCD Terminal Sealing RTV(SS7981A)Description Opportunity
• FeaturesAlcohol Type Condensation Cure
Description
• Introduction :Protection coating in between LCD panel and
i it b d Thi d t h t Alcohol Type Condensation CureLow viscosity, good flowability good adhesion onto electrode surface
circuit board. This product has one part, condensation type, and fast cure.
M i• Competitor Product
D/C SE-9187L
• Main user: Samsung Electronics. LG Display
Status
Supply route
Competition
Properties Supply route: KCC Samsung Electronics, LG Electronics and LCD panel Maker in the oversea
PropertiesD/C KCC
SE9187L SS7981A
Hardness (Shore A) 20 24
Current stage• Developed similar properties of SE-9187L • Testing by LCD Panel Makers is planned with 4Q,
Specific gravity 1.004 1.002
Tensile (MPa) 1.62 0.98
Elongation (%) 135 142
Viscosity(mPa.s) 1,100 1,200 g y p ,2009 SOT (min) 10.5 10.5
Volume resistivity(Ω.) 3E+15 9E+14
Dielectric strength(kV/mm) 20 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7981A vs SE9187L)Comparison Data(SS7981A vs. SE9187L)
Content Unit SS7981A SE9187L1 Test methodUncured properties
Appearance - White White/Black/Translucent
Visual
Viscosity, 25 mPa.s 1,200 1,100 ASTM D 1084
TFT, 25 Min 8 8 ASTM D 2377TFT, 25 8 8 S 3Cure time Hr 47 48
Cured properties
Specific Gravity, 25 1.002 1.0042 ASTM D 70Hardness Shore A 24 202 ASTM D 2240Tensile strength MPa 1.62 0.992 ASTM D 412Elongation % 142 135.32 ASTM D 412Volume Resistivity Ohm-cm 9E+14 3E+15 ASTM D 257Dielectric strength kV/mm 20 20 ASTM D 149Dielectric constant 1MHz 3.4 2.8 ASTM D 150Dissipation factor 1MHz 0 004 0 0009 ASTM D 150Dissipation factor 1MHz 0.004 0.0009 ASTM D 150UL Classification Flammability UL94HB(Black) UL reference
1. SE9187L: Dow Corning Product
2 T t lt i KCC2. Test results in KCC
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
LCD Terminal Sealing RTV(SS7983A) Description Opportunity
• FeaturesAlcohol Type Condensation
Description
• Introduction :This product is applied to LCD Terminal Sealing
d h l i it f t d d Alcohol Type Condensation Cure, Low viscosity Fast cure, good Flowability
• Competitor Product
and has low viscosity, fast cure and good adhesion.
M j pS/E (KE4895W)
• Major user: LG Display
Status
Supply route
Competition
Properties Supply route: KCC LG Display
Current stage
pS/E KCC
KE4895W SS7983A
Hardness (Shore A) 40 41
S ifi it 1 04 1 04 • Developed similar properties with competitor product • Testing by LCD Panel Makers is planned with 4Q, 2009
Specific gravity 1.04 1.04
Tensile (MPa) 1.5 1.6
Elongation (%) 157 127
Viscosity (mPa.s) 3200 38002009 TFT(mim) 17 17
Volume resistivity (Ω.cm) 9E+14 1E+15
Dielectric strength (KV/mm) - 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7983A vs KE4895W)Comparison Data(SS7983A vs. KE4895W)
Content Unit SS7983A KE4895W1 Test method
Uncured properties
Appearance - White White Visual
Viscosity, 25 mPa.s 3,800 3,200 ASTM D 1084
TFT 25 Mi 17 17 ASTM D 2377TFT, 25 Min 17 17 ASTM D 2377
Cure time Hr 48 48
Cured properties
Specific Gravity, 25 1.04 1.042 ASTM D 70
Hardness Shore A 41 402 ASTM D 2240
Tensile strength MPa 1.6 1.52 ASTM D 412Tensile strength MPa 1.6 1.5 ASTM D 412
Elongation % 127 1572 ASTM D 412
Volume Resistivity Ohm-cm 1E+15 9E+14 ASTM D 257
Dielectric strength kV/mm 20 - ASTM D 149
1. KE4895W: Shinetsu Product
2. Test results in KCC
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
ITO glass Adhesion of LCD(SS7982A)Description Opportunity
• FeaturesAlcohol Type Condensation Cure
Description
• Introduction :This product is applied to upper glass layer of LCD d h l i it f t d d Alcohol Type Condensation Cure
Low visco., Fast cure, Good adhesion with glasses
LCD and has low viscosity, fast cure and good adhesion.
M j g• Competitor Product
MPM ECS0605DW
• Major user: LG Display
Status
Supply route
Competition
Properties Supply route: KCC LG Electronics Co., etc
Properties MPM KCC
ECS0605DW SS7982A
Hardness (Shore A) 21 22
Current stage• Developed similar properties with competitor product • Testing by LCD Panel Makers is planned with 4Q
Specific gravity 1.02 1.03
Tensile (MPa) 0.9 0.8
Elongation (%) 173 169
Viscosity (mPa.s) 5800 6200 • Testing by LCD Panel Makers is planned with 4Q, 2009 TFT(mim) 16 17
Volume resistivity (Ω.cm) 7E+14 1E+15
Dielectric strength (KV/mm) - 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7982A vs ECS0605DW)Comparison Data(SS7982A vs. ECS0605DW)
Content Unit SS7982A ECS0605DW1 Test method
Uncured properties
Appearance - White White Visual
Viscosity, 25 mPa.s 6,200 5,800 ASTM D 1084
TFT 25 Mi 17 16 ASTM D 2377TFT, 25 Min 17 16 ASTM D 2377
Cure time Hr 48 48
Cured properties
Specific Gravity, 25 1.03 1.022 ASTM D 70
Hardness Shore A 22 212 ASTM D 2240
Tensile strength MPa 0.8 0.92 ASTM D 412Tensile strength MPa 0.8 0.9 ASTM D 412
Elongation % 169 1732 ASTM D 412
Volume Resistivity Ohm-cm 1E+15 7E+14 ASTM D 257
Dielectric strength kV/mm 20 - ASTM D 149
1. ECS0605DW: MPM Product
2. Test results in KCC
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
PDP Terminal Sealing RTV(SS7970A)Description Opportunity
• FeaturesAlcohol Type Condensation Cure
Description
• Introduction :This product is used as PDP terminal sealing
d i t t f il tiyp
Flame retardant (UL94-Vo) Adhesion with Al & Glass
• Competitor product
and inverter transformer coil coating
• Major user: Samsung SDI,N l t i D/C (SE-9189L)Namyang electroncis RTV SealantRTV Sealant
Status
Supply route
CompetitionProperties
Supply route: KCC Samsung SDI, Namyang Electronic
Current stageD l d ifi ti f SE 9189L
DC-Toray KCC
SE9189L SS7970A
Color Gray Gray , White
Surface cure (25,min.) 12 10• Developed specific properties of SE-9189L• Testing by Samsung SDI is planned with 4Q, 2009• On testing by inverter transformer maker
Hardness (Shore A) 26 24
Specific gravity 1.17 1.16
Tensile (MPa) 1.27 1.57
Elongation (%) 200 230Elongation (%) 200 230
Volume resistivity (Ω) 9E+14 3E+15
Dielectric strength (kV/mm) 20 20
Viscosity (mPa.s) 22,000 23,000KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7970A SS7870W vs SE9189L)Comparison Data(SS7970A, SS7870W vs. SE9189L)
Content Unit SS7970A SS7870W SE9189L Test method
Uncured properties
Color - Gray,White White White Gray Visual
Viscosity(25) mPa.s 23,000 18,000 22,000 ASTM D 1084
Tack Free time (25) min. 7 4 8 ASTM D 2377
C ti H 70 70 72Cure time Hr 70 70 72
Cured properties
Specific gravity - 1.16 1.18 1.17 ASTM D 70
Hardness Shore A 24 22 26 ASTM D 2240Hardness Shore A 24 22 26 ASTM D 2240
Tensile strength MPa 1.57 1.27 1.27 ASTM D 412
Elongation % 230 210 200 ASTM D 412
Volume resistivity(1) Ohm-cm 3.0E+15 3.0E+15 9.0E+14 ASTM D 257y( )
Surface resistivity(1) Ohm-cm 1.0E+16 1.2E16 - ASTM D 257
Dielectric constant 1MHz 3.7 3.1 ASTM D 150
Dissipation factor 1MHz 0.01 0.004 ASTM D 150
UL Classification Flammability UL94V0 UL reference
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
Fast cure CV Grade Adhesive(SS7972A)Description Opportunity
• FeaturesHigh viscosity fast cure Excellent adhesion
Description
• Introduction :This product is used as parts fixing of circuit board and has high viscosity good adhesion and High viscosity, fast cure, Excellent adhesion
• Competitor productD/C (SE9189)
board and has high viscosity ,good adhesion and fast cure.
• Major user• Major user: Electric and electronic companies in China &Taiwan.
Status
Supply route
Competition
Properties Supply route: KCC Electric and electronics companies in China & Taiwan
C t t
PropertiesD/C KCC
SE9189 SS7972A
Hardness (Shore A) 70 75
Current stage• Developed specific properties of SE9189 • Testing is proceeded at some company
Specific gravity 1.70 1.71
Tensile (MPa) 4.9 5.2
Elongation (%) 60 70
Viscosity (mPa.s) 150,000 150,000
TFT(mim) 5~8 8
Depth cure (3mm,hrs) 72 60 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7972A vs. SE9189)Comparison Data(SS7972A vs. SE9189)
Content Unit SS7972A SE9189 Test method
Uncured properties
Color - white white Visual
Viscosity(25) mPa.s 150,000 150,000 ASTM D 1084
Tack Free time (25)1) min. 8 4 ASTM D 2377
C ti H 36 72Cure time Hr 36 72
Cured properties
Specific gravity - 1.7 1.7 ASTM D 70
Hardness Shore A 71 73~76 ASTM D 2240Hardness Shore A 71 73 76 ASTM D 2240
Tensile strength MPa 5.2 4.9 ASTM D 412
Elongation % 70 60~80 ASTM D 412
Volume Resistivity Ohm-cm 1.0E+15 2.0E+15 ASTM D 257y
Thermal conductivity W/mK 0.76 0.8 ASTM D 5470
Dielectric constant 1MHz 3.5 3.2 ASTM D 150
Dissipation factor 1MHz 0.008 0.001 ASTM D 150
UL Classification Flammability UL94V0 UL reference
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
Fast cure CV Grade Adhesive(SS7973A)Description Opportunity
• FeaturesHigh viscosity fast cure Excellent adhesion
Description
• Introduction :This product is used as parts fixing of circuit b d d h hi h i it d dh i d High viscosity, fast cure, Excellent adhesion
• Competitor productCanada Silicone (ES2044K)
board and has high viscosity ,good adhesion and fast cure.
• Major userEl t i d l t i: Electric and electronic
companies in China &Taiwan.
Status
Supply route
Competition
Properties Supply route: KCC Electric and electronics companies in China & Taiwan
C t t
PropertiesCanada Silicone KCC
ES2044K SS7973A
Hardness (Shore A) 60 58
Current stage• Developed specific properties of ES2044K
Specific gravity 1.39 1.33
Tensile (MPa) 2.0 4.2
Elongation (%) 250 140
Viscosity (mPa.s) 110,000 50,000
TFT(mim) 10 12
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7973 vs. ES2044K)Comparison Data(SS7973 vs. ES2044K)
Content Unit SS7973 ES2044K Test method
Uncured properties
Color - White Black Visual
Viscosity(25) mPa.s 60,000 110,000 ASTM D 1084
Tack Free time (25)1) min. 10 10 ASTM D 2377
C d tiCured properties
Specific gravity - 1.33 1.39 ASTM D 70
Hardness Shore A 58 60 ASTM D 2240
Tensile strength MPa 4 2 2 0 ASTM D 412Tensile strength MPa 4.2 2.0 ASTM D 412
Elongation % 140 250(70)1) ASTM D 412
Volume Resistivity Ohm-cm 1.5E+15 1.0E+14 ASTM D 257
Adhesive strength (Epoxy) Mpa 2 1.7g ( p y) p
Dielectric strength kV/mm 20 20 ASTM D 149
Dielectric constant 50Hz 5.5 3.5 ASTM D 150
Dissipation factor 50Hz 0.02 0.02 ASTM D 150
1. Test Results in KCC
KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Opportunity
Conformal Coating of non-solvent typeDescription Opportunity
• FeaturesFast cure, Low viscosity,
Description
• Introduction :This product is solventless type and fast cure
ti t f t ti PCB i it, y,
SolventlessStorage stabilityUV dye
coating agent for protecting PCB circuit.
Also, coating surface is possible to investigate as UV dye is added.
• Competitor productD/C (3-1965, 3-1953)
• Major user: Hyundai Autonet
Status
Supply route
Competition
Properties Supply route: KCC Hyundai Autonet
Current stageO lli t H d i A t t d l t d
PropertiesDC 3-1965 KCC
Appearance Pale yellowish Pale yellowish
Vi i ( P ) 1 0 14 • On selling to Hyundai Autonet and related companies• On testing line test of another field company (Automobile)
Viscosity (mPa.s) 150 145
Surface cure (25,min.) 5 5
Depth cure (25,min.) 30 30
Hardness (Shore A) 33 32 (Automobile)Specific gravity 0.96 0.97
Dielectric strength (kv/mm) 18 20 KCC CENTRAL RESEARCH INSTITUTEKCC CENTRAL RESEARCH INSTITUTE
Comparison Data(SS7065A vs. D/C 3-1965)Comparison Data(SS7065A vs. D/C 3 1965)
Content Unit SS7065A D/C 3-1965 Test method
Uncured properties
Color - Slightly yellow Slightly yellow Visual
Viscosity(25) mPa.s 140 140 ASTM D 1084
Tack Free time (25)1) Min. 5 5 ASTM D 2377
C d tiCured properties
Specific gravity - 0.96 0.97 ASTM D 70
Hardness Shore A 32 31 ASTM D 2240
Volume Resistivity Ohm- 5 1E+14 5 7E+14 ASTM D 257Volume Resistivity Ohm- 5.1E+14 5.7E+14 ASTM D 257
Dielectric Strength kV/mm 21.6 18 ASTM D 149
Dielectric constant 100/100K/1M ASTM D 150
Dissipation factor 100/100K/1M 0.001/<0.0002/- ASTM D 150p
Self life Month 12 12
UL ClassificationFlammability 94V0 UL reference
UL746E Pending UL reference
1) Tack free time : Spray coating system
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Comparison Data(SS7053vs. DC3-1953)Comparison Data(SS7053vs. DC3 1953)
Content Unit SS7053 D/C 3-1953 Test methodUncured properties
Appearance - Translucent Translucent VisualColor - Lt. Straw Visual
Viscosity, 25 After mix. mPa.s 370 350 ASTM D 1084T k F Ti Mi 15 8 ASTM D 2377Tack Free Time Min 15 8 ASTM D 2377RT Cure time Min 30 30
Cured properties
Specific Gravity 25 0.99 0.99 ASTM D 70Specific Gravity, 25 0.99 0.99 ASTM D 70Hardness Shore A 25 16 ASTM D 2240Volume Resistivity Ohm- 3.4E+15 1.6E+15 ASTM D 257Dielectric strength kV/mm 19.4 16 ASTM D 149Dielectric constant 100/100K/1M ASTM D 150Dissipation factor 100/100K/1M 0.0007/<0.0002/- ASTM D 150Self life Month
UL ClassificationFlammability 94V0 UL reference
UL746E Yes UL reference
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Protective Coatings (Conformal Coating)g ( g)
PurposePurpose- Protect from Moisture- Fast Cure
d- Hard Surface- Good Flowability- Solventless
SL8104 MLCC C ti
- Including UV Dye for inspection
SL8104
- Heat Curable - Hard Type
MLCC Coating
- Low Viscosity(650cP)- Solventless- ULV-0
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Comparison Data(SL8104A vs. D/C Q1-4010)
D/CContents Unit SL8104A
D/CQ1-4010
Test method
Uncured properties
Color - Transparent Transparent
Viscosity(25) cps 650 700 ASTM D 1084
Cured properties
Cure rate at 150 min 30 30
Specific gravity - 1.03 1.03
Hardness Shore A 36 35 ASTM D 2240
Tensile Strength Kgf/cm2 14.7 13.7
El ti % 126 121Elongation % 126 121
Dielectric Strength Kv/mm 19.0 21.1
Volume Resistivity TΩ/ 8.54 6.12 ASTM D 0257 y
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Self-Adhesive Encapsulant/Pottant for Automotive Applicationp pp
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Protective Coatings (Encapsulant)g ( p )
Developed Product
SL3301 SS3302
p
- Medium Viscosity (2200cP)- Medium Hardness(Shore A 40)- Good Flowability
- Medium Viscosity (2600cP)- Medium Hardness(Shore A 60)- Good Flowabilityy
- Good Adhesion to Plasticsy
- Good Adhesion to Plastics
Target Customer & Application- Kyungshin Industrial- Wire Encapsulation of Power Supply ModuleWire Encapsulation of Power Supply Module
**ECU(Engine Control Unit), ACU(Airbag Control Unit), BCM(Body Control Module)
Protective Coatings (Encapsulant)g ( p )
Developed Product
SL3311
Low Viscosity (1100cP)
p
- Low Viscosity (1100cP)- Low Hardness(Shore A 15)- Good Flowability- Good Adhesion to Plastics
Target Customer & Application- UKangg- Encapsulation of HID Ballast
Adhesive
Developed Product
SL3150
p
- 1 part Heat Curable Adhesive- No by-products- Good Adhesion to ECU case
Target Customer & Application- KEPICO- KEPICO- ECU Case Sealing(Gasketing)
**ECU(Engine Control Unit), ACU(Airbag Control Unit), BCM(Body Control Module)
Adhesive
Developed Product
SL3955
p
- 2 part Heat Curable Adhesive- Thermally Conductive Adhesive(1.05 W/mK) - No by-productsy p- Good Adhesion to ECU and Heat Sink
Target Customer & Application- KEPICO- KEPICO- Thermally Conductive Adhesive
between ECU Case and heat sink
**ECU(Engine Control Unit), ACU(Airbag Control Unit), BCM(Body Control Module)
Comparison Data(SL3302vs. TSE3331)Comparison Data(SL3302vs. TSE3331)
Content Unit SL3302A/B TSE3331A/B Test methodUncured properties
Appearance - Black/White Black/White Visual
Viscosity, 25 After mix. mPa.s 2,300 3,000 ASTM D 1084Pot life Day 5 8
C d tiCured properties
Specific Gravity, 25 1.43 1.43 ASTM D 70Hardness Shore A 60 50 ASTM D 2240Tensile strength MPa 0.53 0.53 ASTM D 412Tensile strength MPa 0.53 0.53 ASTM D 412Elongation % 70 100 ASTM D 412Shear adhesive strength MPa 0.09 ASTM D 3654Volume Resistivity Ohm-cm 1E+13 1.3E+13 ASTM D 257Dielectric strength kV/mm 17.8 17.4 ASTM D 149Thermal conductivity W/mK 0.53 ASTM D 5470UL Classification Flammability 94V0 UL Reference
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Opportunity
Silicone Gel(SL5230A)Description Opportunity
• FeaturesPenetration, Dielectric properties
p
• Introduction :This product is silicone gel, applied to electric protection in MOSFET IGBT and Transistor , p p
Adhesion(PS, PBT) • Competitor product
(TSE-3051)
protection in MOSFET, IGBT and Transistor.
• Major user
Status
Supply route
Competition
Properties Supply route
Current stage• Developed specific properties of silicone gel
PropertiesMPM KCC
TSE3051 SL5230A
Specific gravity 0.97 0.98
Penetration (mm) 85 92
Dielectric strength (kV/mm) 18 20
Viscosity (mPa.s) 700 700
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Comparison Data(SL5230 vs. TSE3051)
Content Unit SL5230 TSE3051 Test method
Uncured properties
Color - Clear Clear Visual
Viscosity(25) mPa s 700 700 ASTM D 1084Viscosity(25) mPa.s 700 700 ASTM D 1084
Curing condition Hr/ 1/150 1/150
Cured properties
Specific gravity - 0.99 0.97 ASTM D 70p g y
Penetration 1/10 92 85 ASTM D 1403
Volume resistivity 6.0E+13 1.0E+15 ASTM D 257
Storage Shear Modulus (G’) Pa (dyn/) 450(4500)
Loss Shear Modulus (G”) Pa (dyn/) 170(1700)
Loss tangent (tanσ=G”/G’) 0.4
Poisson ratio 0.5 ASTM D 575
Thermal Conductivity W/mK 0.17 0.17 ASTM D 5470
Specific heat J/(gK) 1.51 ASTM D 2766
Dielectric constant 60Hz 3.2 2.8 ASTM D 150
Dissipation factor 60Hz 0 06 0 001 ASTM D 150Dissipation factor 60Hz 0.06 0.001 ASTM D 150
Dielectric Strength kV/mm 20 18 ASTM D 149
Water Absorption % 0.05 ASTM D 570
Moisture permeability g/,24hrs 110 ASTM D 6701Moisture permeability g/ ,24hrs 110 ASTM D 6701
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