China Wuxi Natural Environmental&Technology Co.,Ltd

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Waterproof sheet

TEL

86(510)8288496

5011096

FAX

86(510)5011096

E-MAIL

sales@51natural.com

Water Treatment

Building Materials

XPS heat-insulating Panel

Perlite heat-insulating panel

Composite sound absorption panel

Product introduce

EPDM waterproof sheet is a new kind of high molecular material, featuring fine elasticity, fine extendibility, weather-resistance, convenient utilization with high resistance to heatageing, low temperature, ozone, oil and other chemicals, widely used for all kinds of industrial and residential building for roofs, walls, basements, water tanks and other waterproof constructions, It was listed by Construction Department as one of the scientific and technological achievements to be disseminated during the "Ninth Year" period.

　　Specification：
　　　　　 Length：20000mm.
　　　　　　Width：1200mm
　　　　　　Thickness：1mm、1.2mm、1.5mm、2mm

Main technique index sign of product
The product carry outs the standard:Chemical engineering department HG-2402 standard
Main technique standard of product is with the contrast of international standard, advanced countries standard:

Preface number	Index sign	HG-2402	ASTMD-4637	JISA-6008	ISO-37
Preface number	Index sign	China standard	The United States standard	Japanese standard	International standard
1	Pull to stretch the strength( Mpa)	≥ 8	≥ 9.0	≥ 7.5	≥ 6.0
2	Pull to break Elongation rate(%)	≥ 450	≥ 300	≥ 450	≥ 300
3	The right angle form tear to pieceses Strength( KN/ m)	≥ 28	≥ 26	≥ 25	≥ 26
4	Hot and aging(80 ° C × 168 h)	Elongation rate 100%, have no the fracture	-	-	-
5	Waterproof(30 min)	0.3 Mpa, waterproof	-	-	-
6	Brittleness temperature( ° C)	≤ -45	≤ -45	≤ -45	≤ -30
7	The ozone is aging ( have no the fracture)	500 PPhm · 40 ° C Pull to stretch 40% · 168 h	100 PPhm · 40 ° C Pull to stretch 50% · 168 h	75 PPhm · 40 ° C Pull to stretch 40% · 168 h	200 PPhm · 40 ° C Pull to stretch 20% · 168 h
8	Deal with contact the strength (N/mm)	-	3.5	-	3.5
8	Glue to match the function ( gum and gum)	Qualified	-	Qualified	-