Product Details

SBS Membrane with Color Granules

Product Description

Number	ITEM			INDEX
				Ⅰ		Ⅱ
				PY	G	PY	G	PYG
1	Solvent Content (g/m2)≥	3mm		2100	2100	2100	2100	-
		4mm		2900	2900	2900	2900	-
		5mm		3500	3500	3500	3500	3500
		Test phenomenon		-	The mat not burning	-	The mat not burning	-
2	resistance to heating	℃		90	90	105	105	105
		≤mm		2	2	2	2	2
		Test phenomenon		No flow, drippage	No flow, drippage	No flow, drippage	No flow, drippage	No flow, drippage
3	low temperature flexibility/℃			-20	-20	-25	-25	-25
3	low temperature flexibility/℃			no crack	no crack	no crack	no crack	no crack
4	waterproof 30min			0.3Mpa	0.2Mpa	0.3Mpa	0.3Mpa	0.3Mpa
5	Tension		Max/(N/50mm)≥	500	350	800	500	900
			Second(N/50mm)≥	-	-	-	-	800
			Test phenomenon	in middle of the test piece, the bitumen coating no crack or separate from the mat
6	Extensibility		Max/%≥	30	-	40	-	-
6	Extensibility		Second/%≥	-	-	-	-	15
7	Weight adding after dipping/%≤		PE,S	1.0	1.0	1.0	1.0	1.0
7	Weight adding after dipping/%≤		M	2.0	2.0	2.0	2.0	2.0
8	Heating aging		tension holding/%≥	90	90	90	90	90
			extensibility holding/%≥	80	80	80	80	80
			low temperature flexibility/℃	-15	-15	-20	-20	-20
			low temperature flexibility/℃	no crack	no crack	no crack	no crack	no crack
			dimension changing/%≤	0.7	-	0.7	-	0.3
			loss of weight	1.0	1.0	1.0	1.0	1.0
9	Oil penetration		Pcs ≤	2	2	2	2	2
10	Joint peeling strength/(N/mm)≥			1.5	1.5	1.5	1.5	1.5
11	Nail bar tear strength a/N≥			-	-	-	-	300
12	Mineral grain adhesion b/g≤			2.0	2.0	2.0	2.0	2.0
13	Lower surface bitumen coating thickness c/mm≥			1.0	1.0	1.0	1.0	1.0
14	Artificial weathering		appearance	No sliding,flow and drippage
			tension holding/%≥	80	80	80	80	80
			low temperature flexibility/℃	-15	-15	-20	-20	-20
			low temperature flexibility/℃	no crack	no crack	no crack	no crack	no crack

Color board

Packaging & Shipping

FAQ

What are asphalt roofing shingles and what is asphalt’s role in roofing shingles?

Asphalt roofing shingles are the most commonly used covering on residential properties in the market.

Asphalt’s primary purpose in roofing shingles is to serve as a waterproofing agent.

Asphalt also holds the granules in place and adds to the overall strength of the roofing shingle.

The best asphalt will stay flexible and will not dry out or become hard or brittle for the expected life of the roofing shingle.

How to order and get goods ?

1). you can buy it throught alibaba directly .

2). you can email us and send inquiry by alibaba .

3). you can Phone /Fax /TM us .

We will delivery your goods by Air , by Ship or by Express(EMS,DHL,FEDEX ,etc) .