| Customization: | Available |
|---|---|
| Thermostabllity: | 105 Degree Centigrade |
| Low Temperature Flexbility: | 25 Degree Centigrade |
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Product Name
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SBS / APP modified bitumen waterproof membrane
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Thickness
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3mm , 4mm , 5mm
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Reinforced
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polyester mat , glassfiber mat
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Size
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1m*10m or customized
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Item |
Units |
Requirements |
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Visible defects |
- |
Visible defects |
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Thickness |
mm |
≥3.0 |
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Mass per unit area |
3 mm |
Kg/m2 |
≥3.3 |
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4 mm |
≥4.3 |
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5 mm |
≥5.3 |
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Length |
m |
10±0.01 |
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Width |
m |
1±0.01 |
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Straightness |
mm/10 m |
≤20 |
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Maximum tensile force |
Longitudinal |
N/50 mm |
≥800 |
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Transversal |
≥800 |
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Elongation at the maximum tensile force |
Longitudinal |
% |
≥35 |
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Transversal |
≥35 |
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Maximum peel resistance of joint |
N/50 mm |
≥100 |
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Average peel resistance of joint |
≥75 |
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Resistance to tearing(nail shank) |
N |
≥250 |
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Dimensional stability |
% |
±0.6 |
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Shear resistance of joint |
N/50 mm |
≥400 |
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Flexibility at low temperature |
° C |
-25 |
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Water tightness |
k Pa |
≥60 |
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Flow resistance at elevated temperature |
° C |
105 |
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Resistance to impact |
mm |
2000 |
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Resistance to static loading |
kg |
15 |
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Artificial ageing behavior |
Determination of visible defects |
Blister |
- |
No blister |
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Crack |
- |
No crack |
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Hole |
- |
No hole |
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Nake spots |
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1. High strength waterproof layer and strong water pressure resistance.
2. High tensile strength,high elongation,good adaptablility to shrinkage deformation and cracking of the substratum.
3. Good perfomance of breaking resistance, tearing resistance, fatigue resistance, corrosion resistance, mould resistance and weather resistance.
4. Good temperature resistance: can work under -20ºC, suitable for cold and hot regions, especially for cold area.
5. Good workability:can be applied by torch-applied method in any season and hot-joint makes the work reliable and durable.
Qingdao Zhongchuangxin Technology Co., Ltd. is a comprehensive enterprise specializing in building energy saving and environmental protection insulation materials, the company's main products are polystyrene board, polymer mortar, glass fiber mesh cloth,anchoring nails. The company has strong technical force, advanced production equipment and scientific and perfect quality assurance system, is involved in the integration of new building engineering materials insulation structure, green integrated assembly, as well as decoration engineering and other fields of backbone enterprises, is a research and development, production,sales, service in one of the modern company .The company has an annual output value of hundreds of millions of yuan .and has five domestic advanced C02 extrusion panel production equipment, with an annual output of 800,000 cubic meters. Two polystyrene board production equipment, two polymer mortar production lines.
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