spunbond polyester mat

spunbond polyester mat is a kind of advanced waterproof material made of asphalt which its nature has been changed.

Polyester mat is a kind of advanced waterproof material made of asphalt which its nature has been changed.

It’s a kind of advanced waterproof material made of asphalt which its nature has been changed.

Widely used in flooring project underground bridge’s surface project waterproof and antiseptic conduct of the buildings’ base

Batter tensility ,elongation and hot shrinkage,high strength for preventing thrust anticorrosion and anti-aging

Technology parameter technology parameter

item		unit	140	160	180	200
avulsion intensity	longitudinal	25/5cm	320	350	450	500
	transverse	25/6cm	280	300	400	450
avulsion extension	longitudinal	%	≥30	≥30	≥30	≥30
	transverse	%	≥30	≥30	30	30
tear strength	longitudinal	%	60	90	140	150
	transverse	%	60	90	130	140
heat shrinkage	longitudinal	%	2	2	2	2
	transverse	%	2	2	2	2
bending			R35mmstick around and fracrure seamless
bsoakage			can be uniformly impregnated
appearance			uniform ,non-crease white

≥

spunbond polyester mat