|
Nonwoven fabric:
Owns advanced
equipment and technology. The annual output of waterproof
base-cloth of types APP and SBS: compound base-cloth:
100,000,000 square meter; polyester base-cloth: 18,000,000
square meter; filter: 3000 ton.
 USE：It‘s
a kind of advanced waterproof material made of asphalt which
its nature has been changed. Widely used in flooring
project, underground bridge‘s surface project, waterproof
project and antiseptic conduct of the buildings‘ base.
FEATURE：Better tensility, elongation and hot shrinkage, high
strength for preventing thrust, anticorrosion and
anti-aging.
Nonwoven fabric specification:
|
Project |
Unit |
140g/mē
|
160g/mē |
180g/mē |
200g/mē |
Break
Strength |
Vertical |
25/5cm
|
320
|
360
|
450
|
550
|
|
Transversal |
25/5cm |
280
|
300
|
400
|
450
|
Break
Expandability |
Vertical |
%
|
≥30 |
≥30
|
≥30
|
≥30
|
|
Transversal |
% |
≥30 |
≥30
|
≥30
|
≥30
|
Tear
Strength |
Vertical |
N |
＞60
|
＞90
|
＞140 |
＞150 |
|
Transversal |
N |
＞60
|
＞90
|
＞130 |
＞140 |
200℃
ThermalShrinkage |
Vertical |
%
|
＜2.0
|
＜2.0
|
＜2.0
|
＜2.0
|
|
Transversal |
% |
＜2.0
|
＜2.0
|
＜2.0
|
＜2.0
|
|
Water
Content |
%
|
＜0.5
|
＜0.5
|
＜0.5
|
＜0.5
|
|
Flexibility |
No fold
and break on R35mm rod |
|
Soakable |
Can be
soaked uniformly |
|
Appearance |
Smooth,
no fold and white |
|