Asphalt Shingle Roof Laying Oil Felt Waterproofing Membrane Sale Waterproof Training SBS Style Modern Technical Organic Parts
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- Supplier: Qingdao Cornerstone Materials Tech Co. Ltd.
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Product Overview
Description
Specification
Item | Unit | Average | Min Value | Max Value | Method |
Basic Weight | gsm | 190 | ASTM D3776 | ||
MD Tensile Strength | N/5cm | 291.6 | 288 | 296.6 | ASTM D5034 |
CD Tensile Strength | N/5cm | 245.1 | 234.6 | 250.1 | |
MD Elongation | % | 125.3 | 123.4 | 127.4 | |
CD Elongation | % | 129.7 | 116.9 | 140.4 | |
Hydrostatic Pressure | mmH2O | ≥6000 | ASTM D779 | ||
纵向撕裂强度 | N/10cm | 184.5 | 174.4 | 191 | ASTM D5034 |
横向撕裂强度 | N/10cm | 136.2 | 134 | 157.3 | ASTM D5034 |
Product Description
Company Profile
ABOUT US
Cornerstone MaterialsTech Co., Ltd. is one of the best professional company to develop and manufacture breathable housewrap and roofing synthetic underlayment. We have served the roofing industry with a long-term commitment by manufacturing high-quality synthetic roofing underlayment materials for years, and our primary goal is to maintain its leadership status by producing high performance, consistent quality products in the industry.\t
Production Process
Exhibition
Packing & Delivery
FAQ
A) How could I get a sample?
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
B) Sample time?
Existing items: Within xxx days.
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
B) Sample time?
Existing items: Within xxx days.
C) Whether you could make our brand on your products?
Yes. We can print your Logo on both the products and the packages if you can meet our MOQ.
D) Whether you could make your products by our color?
Yes, The color of products can be customized if you can meet our MOQ.
E) How to guarantee the quality of your products?
1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.
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