Place of Origin : Shanghai China
Brand Name : SPRING
Certification : ISO9001
Model Number : DPP
MOQ : 30M
Price : $
Packaging Details : Paper tube, plastic bag, carton box, sailcloth or according to the customer's special requests
Delivery Time : 3-5 Days
Payment Terms : L/C, T/T, D/P, Western Union, Paypal, Money Gram
Supply Ability : 500000m/Month
Polyester Needle Punched Felt
Polyester needle felt adopt nonwoven workmanship, with the property of stable physical dimension, easy cake release, good air permeability, wide used for industrial dust collector, prevent air pollution project.
Material | Polyester | |
Weight(g/m2) | 500 | |
Thickness(mm) | 2 | |
Airpermeability(m3/m2/min) | ≥15 | |
Breakingstrength(N/5*20cm) | warp | ≥1200 |
weft | ≥1800 | |
Elongation(%) | warp | ≤50 |
weft | ≤45 | |
Tenacity(Mpa/min) | 3.2 | |
Constantworkingtemperature(oC) | 90 | |
Instantworkingtemperature(oC) | 130 | |
Acidresistant | excellent | |
Alkaliresistant | excellent | |
Abrasionresistant | excellent | |
Hydrolyzestability | excellent | |
finishingtreatment | Singed,calendaring |
Dust Filter - Polyester Needle Punched Felt Images |