Non-Base Self Adhesive Bitumen Membrane

Jun-28-2017

Non-Base Self Adhesive Bitumen Membrane Product Detail

Basic Info

Model NO.:CLS-8020
Type:Roofing and Waterproofing
Ceiling Tile Shape:Roll
Material:Modified Bitumen
Thickness:1.5mm
Ceiling Tile Type:Mineral Wool Ceilings
Surface Treatment:Film Coated
Function:Waterproof
Certification:ISO
Color:Black
Usage:Outdoor
Width:1m, 2m or Customized
Length:10m, 15m, 20m or Customized
Surface:Aluminum Foil,Pet Film,PE Film,Colored Aluminum Fo

Non-Base Self Adhesive Bitumen Membrane Product Description

1.Introduction

These self adhesive bitumen waterproof membrane is composed of base material, including synthetic rubber like SBS, good road asphalt and viscosity increaser. The surface is covered by aluminum foil(PET,PE,colored aluminum foil) and the silicon depositing release film is covered on the lower surface as anti-sticking layer.

2.Non-Base Self Adhesive Bitumen Membrane Specification

Thickness	1.0mm,1.2mm,1.5mm, 2.0mm
Width	1m, 2m or customized
Length	10m, 15m,20m or customized
Type	Reinforement with non woven polyester mat
Surface	Aluminum foil,PET film,PE film,Colored aluminum foil,double side self adhesive) and the silicon depositing release film

3.Non-Base Self Adhesive Bitumen Membrane Product Feature
·This product has very strong adhesive strength to base, as long as the temperature is above 5oC , no need to have heating system, it is safe convenient and environmentally friendly.
·This product has exellent low temperature flexibility and elongation, and is very adaptive to flexibleness, deformation and fracture of base.
·This sheet material has excellent self-healing ability for blind crack caused by nail puncture or outside stress.
·This sheet material has durable cohesiveness, sticks to base , does not peel off, no water inter-running phenomenon , the joint self-healing part has the same life span as sheet material.
·This sheet material consists of self-adhesive rubber bitumen and HDPE (or PET), it has excellent water resisting property.
·HDPE product has strong puncture and impact resistance, it also has unique tearing resistance, and it is easy to cut on site.

4. Non-Base Self Adhesive Bitumen Membrane Applications
1) Widely used in the industrial and civil building roofing, underground, pool, tunnel, wooden and metal roofing.
2)  Specially applied in the chemical factory, garment factory, and granary.
3)  Especially used in cold places.
4)  Tape used for sealing all construction material surfaces.
5.Advantages

Self adhesive, safe and environment-friendly;
Excellent flexibility in low temperature and elongation;
Strong adaptability for substrate shrinkage, deformation and cracks;
Strong self healing ability for penetration and cracks;
Lasting bonding and sealed performance;
Excellent UV-resistance can be exposed in the sunshine as long as 3 month.

Standard: GB/T23457-2009
No.	Item		Value
1	Tensile strength	Strength/(N/50 mm) ≥	500
		Breaking elongation of surface film/% ≥	400
2	Tear strength of nail rod/N ≥		400
3	Impact property		Diameter(±0.1)mm, no leaking
4	Static load		20kg, no leaking
5	Heat resistance		70°C, no moving, sliding, dropping within 2hrs
6	Low temperature flexibility/°C		-25°C, no cracking
7	Anti-water activity		0.6Mpa, no water
8	Peel strength of concrete/(N/mm) ≥	No handle	2.0
9	Peel strength of concrete/(N/mm) ≥		1.5

6.Non-Base Self Adhesive Bitumen Membrane Storage and Transportation
1) Different type and specification should be stacked separately;
2) Avoid sun-scorched and rain-drenched, Be ventilation;
3) The storage temperature should below 50°C;
4) It have to be one storey when keep in storage stand on end, and shouldn't be more than two storeys when transporting;
5) Avoid tilting or lateral drift, Covered with tarpaulin if need;
6) Base on the normal storage and transportation, the storage period is one year from the date of production.

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