basement tunnel 3mm 4mm emulsion polymer sbs elastomeric bitumen membrane

Product Overview

Description

                 SBS Elastomer /PP Plastomer Modified-Bitumen Waterproof material for roof, basement

 

 

SBS Elastomer Modified-Bitumen Waterproof Membrane

Introduction

It is made by bitumen that added styrene, butadiene, styrene, TPE as modified materials, with special process to compound high polymer modified bitumen.

 

Main performance

Good low temperature performance, especially suitable for cold regions. And it has good weather resistance, tensile property, extensibility, corrosion resistance and so on.

 

Product usage

The waterproof , dampproof and seepage-proofing of roof, basement, tunnel and so on.

 

Executive standard: GB18242-2008

No.	Item			Index
				Ⅰ			Ⅱ
				PY		G	PY	G		PYG
1	soluble content(g/m2) ≥		3mm	2100						—
			4mm	2900						—
			5mm	3500
			test phenomenon	—	non-ignitable		—	non-ignitable		—
2	heat resistance		℃	90			105
			≤mm	2
			test phenomenon	no flow or drippage
3	low temperature flexibility ℃			-20			-25
				no flaw
4	water tightness 30min			0.3Mpa		0.2Mpa	0.3Mpa
5	tension	tension of maximum peak rate%≥		500		350	800	500			900
		tension of maximum peak rate%≥		—		—	—	—			—
		test phenomenon		no cracks or separate
6	elongation	elongation of maximum peak rate%≥		30		—	40		—
		elongation of second peak rate%≥peak rate%≥		—			—		15

 

Packaging and storage: Avoid insolating, raining; the temperature shall be 4-45℃;

Keep them stand up and vertical;

Do not stack up over two tiers, avoid tilting and lateral drift.

 

 

 

 

 

 

APP Plastomer Modified-Bitumen Waterproof Membrane

Introduction

It is made by bitumen that added APP or APAO, APO modified resin as high polymer modified materials, with special process to compound high polymer modified bitumen.

 

Main performance

Good high and low temperature performance, especially low temperature performance. And it has good weather resistance, corrosion resistance and so on.

 

Product usage

The waterproof , dampproof and seepage-proofing of roof, basement, tunnel and so on.

 

Executive standard: GB18243-2008

No.	Item			Index
				Ⅰ		Ⅱ
				PY	G	PY	G		PYG
1	soluble content(g/m2) ≥		3mm	2100					—
			4mm	2900					—
			5mm	3500
			test phenomenon	—	non-ignitable	—	non-ignitable		—
2	heat resistance		℃	110		130
			≤mm	2
			test phenomenon	no flow or drippage
3	low temperature flexibility ℃			-7		-15
				no flaw
4	water tightness 30min			0.3Mpa	0.2Mpa	0.3Mpa
5	tension	tension of maximum peak rate%≥		500	350	800	500			900
		tension of maximum peak rate%≥		—	—	—	—			—
		test phenomenon		no cracks or separate
6	elongation	elongation of maximum peak rate%≥		25	—	40		—
		elongation of second peak rate%≥peak rate%≥		—		—		15