Technical Specification:
Meida:PPS
Operating temperature:160℃-190℃
Resistance to Hydrolysis:excellent
Resistance to Acids:excellent
Resistance to Alkalis:excellent
Resistance to Oxidation:restricted
Order(MOQ):
1Production:
500gsm antistatic polyester needle punched felt
Construction
Needle Felt
Fibre Composition
Polyester+Conductive fibre
Scrim Composition
Polyester
Felt Area Weight
500g/m2
Thickness
1.7mm
Mean Air Permeability
15(m3/m2/min@200pa)
Breaking Strength-MD(warp)
≥1000
Breaking Strength-CMD(weft)
≥1200
Breaking Elongation(N/5cm)-MD (warp)
≤35
Breaking Elongation(N/5cm)-CMD (weft)
≤60
Dry shrinkage MD(130℃warp )
≤1.5
Dry shrinkage CMD(130℃weft )
≤1.0
Operating Temperatures
≤130 deg C
Recommended Maximum Continuous
130 deg C
Recommended Maximum Surge
150 deg C
Finish
Heat set/singed/calendered