what is technical textile?? principally all those fabrics which exhibit performance or some desired...
TRANSCRIPT
![Page 1: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/1.jpg)
What is Technical textile??
Principally all those fabrics which exhibit Performance or some desired characteristics
![Page 2: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/2.jpg)
HOW TO CHECK PERFORMANCE?
Performance??
![Page 3: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/3.jpg)
PETER DRUCKER
“What can be measured, can be Managed”
![Page 4: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/4.jpg)
AGAINST WHAT???
Do we need Protection??
![Page 5: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/5.jpg)
Some hard facts
Worldwide more than 2 million people die annually as a result of accident at work or vocation diseases.
![Page 6: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/6.jpg)
Protection against our working Environment
Oil Rigs & RefineriesSteel & Aluminum FurnaceFire Rescue DepartmentAirlines and Crew and Ground StaffShipping lines crewRacing Drivers and Support CrewPower Generation and DistributionMiningChemical IndustryArms and Ammunition IndustryConstructionsDefense Forces
![Page 7: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/7.jpg)
Protection Against Hazards
Protection against FireProtection against HeatProtection against Electric ArcProtection against Molten Steel & AluminumProtection against CutsProtection against FallProtection against Sudden ImpactProtection against static charge
![Page 8: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/8.jpg)
Electrical Power & Distribution
Need Protection against Electric Arc.
Need Protection against Static charge.
Need Protection against heat.
![Page 9: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/9.jpg)
What is Electric Arc
Passage of Substantial electric current thru Ionized Air.
Typically lasts less than a second.
Extremely high radiant energy.
Can Ignite or melt Normal clothing.
![Page 10: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/10.jpg)
Arc Flash Events
Arc Flash happens when typically when Electrical equipment is being disconnected, tested, inspected or serviced. It can be caused by:
Accidental contact with live parts.
Insulation failureClose proximity of
conductive subject.
![Page 11: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/11.jpg)
Power sector – Electric arc Protection
• Electric Companies in USA use ASTM 1959/F for measuring the ATPV arc rating. Based on these ratings, fabrics are classified as HRC class 1, HRC class 2 or HRC class 3.
•Electric Companies In Europe follow standards of Electric Arc EN 61482-1-2:2007-03. Specified current value is passed thru electrodes. The sample kept at 1 ft distance. Purpose is to save the wearer from 2nd Degree Burns.
•EN 1149-5 is widely used as standard for measurement against static charge generation.
![Page 12: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/12.jpg)
Oil Rigs and Refineries
• Need Protection against Flash Fire.
•Flash fire is sudden burst of energy for less than 3 seconds.
• Need Protection against heat.
•Need Protection against Flamability.
![Page 13: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/13.jpg)
Possible hazards in Oil sector
Flash Fire is Sudden Intense Fire caused by Ignition of Mixture of air and Flammable solid or gas
It has high Temperature and short duration.
High visibility needed for easy rescue.
Exposure to heat and flame in close proximity.
![Page 14: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/14.jpg)
Standards for Oil Industry
ISO 17493:2000 : - testing at 180C the protection against heat
Expected Result – Should not Ignite, Melt or BurnISO 15025:2000A – Put the substrate to edge
ignition for 10 seconds..check Flame Spread.Expected Result – No Flaming, holing, melting and
Afterglow.Ralph test – less than 50% 2nd Degree burn on flash
Fire manikin test. Standards used are ISO 11612, RALPH TEST and
ASTM 6413.EN 1149-3 for testing the fabrics antistatic charge
dissipation properties in the Low Humidity areas.
![Page 15: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/15.jpg)
Steel & Aluminum Industry
![Page 16: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/16.jpg)
Steel and Aluminum Industry
Need Protection against Molten metal( Aluminum or steel) splash.
These splash can cause severe burns and can cause death.
Need Proetction rfom High temperature.
Need Protection from Flash Fires.
![Page 17: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/17.jpg)
Standards for Steel/Aluminum Industry
EN 373 involves the checking number of molten drops on the fabric to make hole.
Different levels of D1, D2,D3 defined for Aluminum.
Levels E-1, E-2, E-3 defined for Steel.Different Products have to be used based on the
applicable industry. EN 13034 involves checking the garment against
Chemical splash.EN 11612 is widely accepted standard for
protection against heat and Flamability.
![Page 18: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/18.jpg)
Construction
• Protection against Dust and filth
• Protection against Sharp objects
• Protection against low Visibility.
• Protection against Welding ,gas cutting gas cutting debris.
![Page 19: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/19.jpg)
Standards for construction industry
EN 470-1 (new standard ISO 11611) for protection against molten metal spatter during welding.
The standards consist of testing against Limited Flame spread (EN 532), spatters of molten metal (EN 348)
Protection against Rubs, tears and cuts.
![Page 20: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/20.jpg)
Defense Forces
The success of military camouflage led
to the development of surveillance
technology. Based on Near-IR
technology, modern equipment allows
identification of the personnel from
surroundings in the dark.
This means military camouflage also
requires reflectance values in the Near-
IR range that matched the expected
surrounding topography.
For military personnel, it is necessary to
wear the appropriate clothing that
attempts to minimize the contrast
between objects and their environment
over the NIR region in addition to the
visible region.
![Page 21: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/21.jpg)
UAE Army Printed Fabric
Picture captured under Visual Light Picture captured under IR Light
![Page 22: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/22.jpg)
Reflectance Values for UAE Army
Wave length [nm] Beige Lt Brown Md Brown Dk Brown700 44.78 26.34 19.11 14.96750 45.52 27.30 19.81 15.51800 48.83 29.06 21.02 16.34850 54.15 31.31 22.44 17.39900 59.92 33.55 23.84 18.05950 64.21 35.38 25.11 18.94
1000 66.65 36.71 26.11 19.701050 68.04 37.80 26.97 20.331100 68.79 38.69 27.73 20.921150 68.64 39.29 28.33 21.411200 67.77 39.59 28.79 21.81
![Page 23: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/23.jpg)
Reflectance Values for UAE Army
Sample with IRR finish shows perfect disruption in NIR region( 700-1200 nm).
![Page 24: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/24.jpg)
UK Army Printed Fabric
Picture captured under Visual Light
Picture captured under IR Light
![Page 25: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/25.jpg)
Reflectance Values for UK Army
Wavelength [nm] Lt Green Green Brown Black700 30.75 8.18 4.97 6.10750 35.90 21.56 6.39 7.60800 37.63 29.70 7.80 8.91850 39.54 32.27 9.56 10.16900 41.49 34.08 11.34 11.39950 43.68 36.28 12.58 12.08
1000 45.49 37.97 13.30 12.541050 46.92 39.26 13.78 12.861100 47.88 40.16 14.16 13.141150 48.29 40.68 14.45 13.391200 48.79 41.29 14.70 13.58
![Page 26: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/26.jpg)
Current Indian Scenario
Safety in Industry is not given its Due Importance.Workers working at the Blast Furnace wear cotton
cloths at best to avoid flame.Construction Workers hardly have any protective
belt or gear.Indian defense forces are happy with the basic
camouflage.Safety standards are either derived from USA or
Europe, but they are hardly followed.Accidents are hidden under the carpet to avoid
claims.PPE are kept for showcase.
![Page 27: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/27.jpg)
Summarise the discussion
Performance should be measured.Measurement has to be against needs.Needs of the Industry should be Expressed in terms of
Values.Test methods need to be devised considering the
requirements of the Industry.Required standards need to be specified against these
tests.Tests and standards have to be relevant to the Industry.The strong law enforcement for the standards is the key.BIS has to play an Important role by conducting
frequent meetings of Standards committee including Industry nominees.
![Page 28: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/28.jpg)
ALOK INDUSTRIES
We are a new generation Textile company based in India. We offer integrated textile solutions to Global textile industry. We are having modern & vertical integrated manufacturing facilities for producing Apparel fabrics, Home Textiles, Garments & Texturised polyester yarn. We have a knits production facility also to complete our range.
We initiated this Business about 6 years back and grown this business with the focused approach.Understanding the requirements of the industry and producing fabrics to suit its norma is the key of our success.We believe in constantly upgrading our selves as per the global industry norms and buyer’s requirements.
![Page 29: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/29.jpg)
ANY QUESTIONS???
![Page 30: What is Technical textile?? Principally all those fabrics which exhibit Performance or some desired characteristics](https://reader036.vdocument.in/reader036/viewer/2022062515/56649c775503460f9492c1af/html5/thumbnails/30.jpg)
YOGESH KALIA
THANK YOU