| Building Materials>>Paper Joint Tape |
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| Paper Joint Tape is a kind of perforated paper drywall tape, made of high quality paper, to protect corner not to get a lot of wear and tear in houses and buildings |
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Product Characteristics: |
， Good crack control and wrinkle control
， Good extensibility, tensile strength and breaking strength
， Strong center crease, easy for corner finishing
， Make appearance rough on one side or two sides to stick well
， Laser perforation, or needle perforation, with good air permeability |
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Product Specifications: |
， Regular size per roll: width 50mm, length 75m or 150m
， Common packing: individual roll with plastic-film, 10 rolls each carton
， Could produce and pack specially according to customer's requirements |
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Primary Competitive Advantages: |
， Origin in China mainland
， About 10 years manufactural experience
， Professional skill and equipment
， Quality guarantee, Delivery on time
， Inspection Report of Product Quality issued
， Control quality for customer if need be
， Inspect by the third party acceptable |
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Delivery Details: |
， Minimum order quantity: 1000 rolls
， Supply ability: about 50,000 rolls per month
， Delivery time: 20-25 days for one 20-foot container |
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Encl. Physical Performance |
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TEST DATA SHEET OF PAPER JOINT TAPE
Roll Size: 50mm*150m |
NO. |
TEST ITEM |
RESULT |
1 |
Weight |
145g/m2 |
2 |
Thickness |
230um |
3 |
Density |
0.62g/m2 |
4 |
Tear Index |
horizontal |
18MN.m2 /g |
vertical |
20MN.m2 /g |
5 |
Tensile Strength |
horizontal |
3.5KN/m |
vertical |
6.5KN/m |
6 |
Elongation |
horizontal |
2.5% |
vertical |
1.2% |
7 |
Breaking Strength |
horizontal |
2.4Km |
vertical |
4.52Km |
8 |
Resistance |
horizontal |
3500KN |
vertical |
6500KN |
9 |
Whiteness |
6-7% |
10 |
Test Temperature |
20 ≧ |
11 |
Moisture |
5% |
12 |
Osmotic Time |
>650S |
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