... polyester substrate can be produced by carding, needle punching, dipping and finalizing technics with high-strength staple ... mat for APP/SBS and has been widely used in the industry of building.Model140g, 160g, 180g, 200g, ... or GreenTechnicsNeedle PunchingPackingRoll in plastic filmDelieveryWithin two weeks after received deposit of TT or LC Our Clients polyester needle punched nonwoven felt/mat in the ...