Reliable Board Protectionin Seconds!

Solvent-free resinsmatched to DYMAXcuring systems foreasy, fast automation

Light Curing Conformal Coatings

Black Conformal Coating

ADHESIVES AND LIGHT CURING SYSTEMSCorporation

SELECTORGUIDE

Conformal Coating PropertiesProductNumber* Description

Viscosity(cP)

DurometerHardness

Elongationat Break

Modulus ofElasticity (psi)

DielectricStrength

(Volts/mil)

VolumeResistivity

(ohm-cm x1012)

SurfaceResistivity(ohm x1012)

984-LVUFHard coating, environmentallyresistant, highly fluorescing foreasy inspection

150 D80 5% 60,000 1,800 @ 2 mil 40 380

9-984-LVFVery fast curing, hard andfluorescing coating for highspeed production

150 D80 5% 60,000 1,800 @ 2 mil 40 380

9-20557Flexible coating with superioradhesion to PCB materials andexcellent thermal shockresistance

2,500 D60 120% 35,000 1,200 @ 2 mil

984 SureCure™

Two-part system like984-LVUF that cures in areasshadowed from light at roomtemperature

125 D80 5% 60,000 5,300 @ 2 mil

9-984-BLike 9-984-LVF; cures to anopaque black finish to hidecomponents or circuitry

6,000 D80 5% 60,000 1,800 @ 2 mil 40 380

9-20676 Low viscosity coating 400 D40 75% 2,500 500 550 6,300

9-986-F Low viscosity, easy torework coating 55 A65 29% 640

*NOTE: Other grades are available for specific applications requiring physical properties different from standard products listed here.

Conformal Coating Cure DataProductNumber* Appearance

UVC-6/F300Conveyor Speed

(feet/min)

UVC-6/5002Conveyor

Speed (feet/min)Shadow Cure(if necessary) Approvals

984-LVUFClear,

fluorescing

3-9(1-2 secondexposure)

1-3(25 secondexposure)

30 minutes @ 120°C

UL 746C, TI, UL 94V-0MIL-I-46058C

Type AR/UR/ERIPC-CC- 830

9-984-LVFClear,

fluorescing10-25

(<1 secondexposure)

3-5(12 secondexposure)

60 minutes @ 110°C or 30minutes @ 120°C

9-20557Clear,

fluorescing

3-9(1-2 secondexposure)

1-3(25 secondexposure)

60 minutes @ 110°C or 30minutes @ 120°C

UL 94V-1 (MIL-I-46058CType AR/UR/ER

IPC-CC- 830Pending testing)

984 SureCure™

Clear,fluorescing

2-5(2-3 secondexposure)

1(50 secondexposure)

Room temperature cure,72 hours

UL 94V-0MIL-I-46058C Type UR

9-984-B Deep blueor black

10-25(<1 secondexposure)

3-5(12 secondexposure)

60 minutes @ 110°C or 30minutes @ 120°C

UL 94V-0 (0 – 9 mil)UL 94V-1 (>10 mil)

9-20676 Clear15-25

(<1 secondexposure)

4-6(10 secondexposure)

60 minutes @ 110°C or 30minutes @ 120°C

9-986-FClear,

fluorescing3-9

(1-2 secondexposure)

1-3(25 secondexposure)

60 minutes @ 110°C or 30minutes @ 120°C

(MIL-I-46058CType AR/UR/ER

IPC-CC- 830Pending testing)

*NOTE: Other grades are available for specific applications requiring physical properties different from standard products listed here.

• 100% solvent-free• Tack-free UV cures in seconds

(no nitrogen required)• Shadow cure at room temperature• Excellent environmental resistance• Fluorescing and black coatings• Rigid and flexible coatings• Electrically insulating• Mil Spec I-46058C and UL approvals• Low stress under thermal cycling• Adhesion to flex circuit substrates

(polyamide)

Conformal Coatings

© 2003 DYMAX CorporationThe data contained in this bulletin is of a general nature and is based on laboratory test conditions. DYMAX does not warrant the data contained in this bulletin. Any warranty applicable to theproduct, its application and use is strictly limited to that contained in DYMAX’s standard Conditions of Sale. DYMAX does not assume responsibility for test or performance results obtained by users. Itis the user’s responsibility to determine the suitability for the product application and purposes and the suitability for use in the user’s intended manufacturing apparatus and methods. The user shouldadopt such precautions and use guidelines as may be reasonably advisable or necessary for the protection of property and persons. Nothing in this bulletin shall act as a representation that theproduct use or application will not infringe a patent owned by someone other than DYMAX or act as a grant of a license under any DYMAX Corporation Patent. DYMAX recommends that each useradequately test its proposed use and application before actual repetitive use, using the data contained in this bulletin as a general guide. Lit204A Rev. 3/10/03

Benchtop FloodLight Curing Systems

DYMAX medium intensity 5000-ECflood lamps may be used for prototypeor small quantity production. For largerproduction runs or high-speedprocessing, high intensity electrodelesslamps may be incorporated intoDYMAX UVC conveyor systems.

Automated valve dispensing systems assure precise coatingplacement and frequently eliminate shadow cure concerns.

For a free consultation visit and demonstration,or to try a DYMAX curing unit under theDYMAX Trial Rental/Lease Program,

please call the DYMAX Tech Center toll free at:1-877-DYMAX-UV (1-877-396-2988)

Visit us on the World Wide Webwww.dymax.com

Whether you are producing small or large runs, DYMAX canprovide you with a dispensing/curing system to meet your needs.

Dispensing and Curing Systemsto Fit Any Process

DYMAX Corporation - 51 Greenwoods Road - Torrington, CT 06790 - Phone: 860-482-1010 - Fax: 860-496-0608E-mail: info@dymax.com - www.dymax.com

DYMAX Europe GmbH - Trakehner Strasse 3 - D-60487 Frankfurt am Main - Germany - Phone: (49) 69-7165-3568Fax: (49) 69-7165-3830 - E-mail: dymaxinfo@dymax.deDYMAX®, Light-Weld®, Light-Welder®, Multi-Cure®, Ultra Light-Weld®, MEDI-CURE® and MD® are trademarks of DYMAX Corporation

www.dymax.com