CFFA - Chemical Facrics & Film Association Inc
Test Procedure
测试名称
Test Method
测试方法
Knits
针织面料
Non-woven
无纺布
Wovens
梭织面料
Remark
备注
TAT
working days
工作日
Sample Size
送样规格
Abrasion CFFA 1a No Appreciable Wear No Appreciable Wear No Appreciable Wear Wyzenbeek with Wire Screen Abradent, minimum 3,000 cycles.   50cm x 50cm
Accelerated light aging CFFA 2 No Appreciable Color Change No Appreciable Color Change No Appreciable Color Change 200h Xenon Arc or 150h QUV dry cycle 10 50cm x 50cm
Adhesion CFFA 3 3.0 lbs 3.0 lbs 3.0 lbs     50cm x 50cm
Blocking CFFA 4 No Blocking Slight Adhesion No Blocking Slight Adhesion No Blocking Slight Adhesion   7 50cm x 50cm
Cold Crack CFFA 6a No Cracking No Cracking No Cracking Using a 5 lb. roller, 20F-6.6C) 7 50cm x 50cm
Crocking CFFA 7 Good Good Good   7 50cm x 50cm
Flex CFFA 10 No Appreciable Crazing No Appreciable Crazing No Appreciable Crazing   7 100cm x 100cm
Scrubbability CFFA 130 200 300 500   7 100cm x 100cm
Seam Strength CFFA 14 30 x 25 lbs 35 x 35 lbs 25 x 25 lbs   7 100cm x 100cm
Tear Tongue CFFA 16b 4 x 4 lbs NA 4 x 4 lbs   7 100cm x 100cm
Trap CFFA 16c NA 15 x15 lbs NA   7 100cm x 100cm
Tensile CFFA 17 50 x 50 lbs 50 x 50 lbs 40 x 40 lbs   7 100cm x 100cm
Volatility CFFA 18 8% 8% 8%   7 100cm x 100cm