flame retardant nonwovens
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retardent nonwovens
needle punching+hot calendering
165gsm gray
Goods name | Specification | Feature |
flame retardant
nonwovens | Weight:165gsm Color :gray Width:90cm Length:500m per roll Craft: needle punching +hot calendaring | Oleophobic Flame retardant |
Test results:
The fracture strength: longitudinal 440 N, transverse 550 N
Tear strength: longitudinal 135 N, transverse 175 N
Minimum elongation longitudinal and transverse 55% 55% :
45 N the elongation stress when longitudinal and transverse 2.6% 2.5%
