weifang roof waterproofing self adhesive bitumen/asphalt roll bitumen sealing tape for roof waterproofing membrane

Product Overview

Description

 

self adhesive  bitumen instant waterproofing repair tape/sealing tape for construction

-Color                      alu -Thickness                  0.8mm to 5mm -Application Temp           -5°C and above Elongation                300% (To ultimate failure of   (ASTM D412)              rubberized asphalt -Tensile Strength             2.24 Mpa (Membrane) ASTM D412- modified -Tensile Strength             34.5 Mpa (Film) ASTM D882 -Peel Strength                80N/5cm (ASTM D903) -Crack cycling @-32°C        Unaffected 100 cycles(ASTM D836)

-Minimum Puncture                     222N/m Resistance –Membrane (ASTM E154) -Flexibility at -40°C                     Pass (ASTM D1970) -Water Vapour                         1.6ng/Pa.s. Transmission                          (0.02 perms) (ASTM D1876) -Hydrostatic Head                      70m of water (ASTM D5385) -Moisture Absorption                   0.2% maximum (ASTM D570-81)

 

Roof self-adhesive membrane are produced with SBS elastomer and bitumen as raw materials, using polyethylene film.Aluminium foil coated on the upward or no file(both side self-adhesive) while self-adhesive protection layer on the downward surface.It has a widely prospect new contruction waterproof materials. Good self-adhesion, no leaking,cold flexibility,especially in self-adhesion. That is unique product in waterproof and application.

 

 

 

 

1). Self-adhesion without bonding agent, torching

 

2). Good rubber elasticity and elongation

 

3). Excellent adhensiion bond

 

4). Safe application, no pollution

 

5). Excellent waterproof and high strength

 

6). Corrosion resistance and ageing-resistance

 

7). Available for wet ground

 

 

1.Shipping, packaging, bundling, wrapping.

 

2.Ideal for duct bundling, waterproof packing

 

3.Excellent performer for both hand and machine application.

 

 

 

Conforms to CCMC 13927-R for use as a waterproofing membrane

 

 

 

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.