Name

Self-adhesive Bitumen Waterproof Membrane(without reinforcement)

Self-adhesive Bitumen Waterproof Membrane(without reinforcement)

Thickness

1.2mm

1.5mm

2.0mm

1.5mm

2.0mm

3.0mm

Width

920mm

1000mm

1000mm

area

20m²

10m²

5m²

10m²

15m²

ITEM

Surface materials

PE

AL

N

Impermeability

Pressure MPA ≤

0.2

0.2

0.1

Keeping

time.Min  ≤

120

Heat resistance °C

70°C 2h no flowing,no bubble

80°C 2h no flowing,no bubble

*

Tension,N/50mm ≥

130

100

*

Fracture elongation, %≥

450

200

450

Cold flexibility,°C

-20°C 20mm 3s 180°No crack

shearing N/mm

roll material and roll material≥

2.0  area bonding crack

4.0 area bonding crack

roll material and alumtimber≥

stripping quality N/mm ≥

1.5 area bonding crack

Imperforation

Impermeability