| 价格 | 面议 |
| 发货 | AsiaChina预售,付款后10天内 |
| 品牌 | Starring |
| 型号 | PVC-H |
| 规格 | 0.5mm-2.0mm thickness |
| 库存 | 10Square met起订5Square met |
|
Name
|
Thickness(mm)
|
Width(m)
|
Length(m)
|
|
PVC-H
|
1.2-2.0
|
2
|
20
|
|
No.
|
Test Item
|
Indicators
|
|||||||
|
H
|
L
|
P
|
G
|
GL
|
|||||
|
1
|
The thickness of resin layer above the reinforcement fabric mm≥
|
—
|
0.40
|
||||||
|
2
|
Stretching Performance
|
Maximum Tension N/cm ≥
|
—
|
120
|
250
|
120
|
|||
|
Tension Strength Mpa≥
|
10
|
—
|
—
|
10
|
—
|
||||
|
Max. Tension Elongation %≥
|
—
|
—
|
15
|
—
|
—
|
||||
|
Breaking Elongation%≥
|
200
|
150
|
—
|
200
|
100
|
||||
|
3
|
Heating Treatment Size Change Rate%≤
|
2.0
|
1.0
|
0.5
|
0.1
|
0.1
|
|||
|
4
|
Low-temperature Bending
|
-25℃
-25℃ No Craze
|
|||||||
|
5
|
Water Impermeability
|
Water Impermeability
|
|||||||
|
6
|
Impact Resistance
|
Water Impermeability
|
|||||||
|
7
|
Anti-static Load a
|
—
|
—
|
Water Impermeability
|
|||||
|
8
|
Seam Peel Strength N/mm ≥
|
4.0 or Membrane Breaking
|
3.0
|
||||||
|
9
|
Right-angle Tear Strength N/mm ≥
|
50
|
—
|
—
|
50
|
—
|
|||
|
10
|
Trapezoid Tear Strength N≥
|
150
|
250
|
220
|
|||||
|
11
|
water absorption(70℃168h)%
|
After Soaking ≤
|
4.0
|
||||||
|
After Airing≥
|
-0.40
|
||||||||
|
12
|
Heat aging(80℃)
|
Time
|
672h
|
||||||
|
Appearance
|
No blisters, cracks, delamination, bonding and holes
|
||||||||
|
Tensile Strength (max. tensile)Retention%≥
|
85
|
||||||||
|
Elongation Retention %≥
|
80
|
||||||||
|
Cold Bending
|
No Craze
|
||||||||
|
13
|
Chemical Resistance
|
Appearance
|
No blisters, cracks, delamination, bonding and holes
|
||||||
|
Tensile Strength (max. tensile)Retention %≥
|
85
|
||||||||
|
Elongation Retention %≥
|
80
|
||||||||
|
Cold Bending
|
No Craze
|
||||||||
|
14
|
Artificial climate accelerating ageing c
|
Time
|
1500hb
|
||||||
|
Appearance
|
No blisters, cracks, delamination, bonding and holes
|
||||||||
|
Tensile Strength (max. tensile)Retention %≥
|
85
|
||||||||
|
Elongation Retention ﹪≥
|
80
|
||||||||
|
Cold Bending
|
No Craze
|
||||||||
|
a Anti-static loading is only applied to the roofing membrane.
bThe artificial climate accelerated time is 2500 hours for single roofing membrane.
c Artificial climate accelerating ageing test is only apply to exposure membrane.
|
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