Sell Sell Polyester needle felt with Granule finish

Sell Polyester needle felt with Granule finish You May Also Be Interested In: polyester felt polyester needle felt
The standard technical data of polyester needle felt with granule finish:
1) Material: polyester
2) Weight: 500gsm
3) Thickness: 1. 6mm
4) Tensile strength (N/(5cm x 10cm) ) : warp: 1000; weft: 1100
5) Tensile elongation: warp: <35%; weft: <40%
6) Permeability (L/m2s) : 200~400
7) Working temperature (0) : continuance: 120; instant: 150
8) Surface treatment: singeing, calendering
It is one of our polyester needle felt systme products, with special surface treatment. And we could manufacture it in different weight, thickness and other specification, just as you need.