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| Fabric Designation: SEFAR® Architecture TENARA® Fabric 4T20HF |
| Materials of Construction: |
Fluoropolymer-coated
Fabric woven from ePTFE fabric |
| Fabric Weight: |
1080 grams per square meter
31.9 oz/square yard |
| Thickness: |
0.55 mm/0.022 inch |
| Width: |
1.57 meter/62.0 inch |
| Tensile Strength* (ASTM D4851): |
Warp: 4000 Newtons/5cm, 456 pounds/inch
Fill: 4000 Newtons/5cm, 456 pounds/inch |
| Trapezoidal Tear (ASTM D4851): |
Warp: 798 Newtons/179 pounds
Fill: 752 Newtons/169 pounds |
| Light Transmission (ASTM E903, Avg 450-650 nm): |
19% |
| Flammability: |
EN 13501 B-s1, DO
ASTM E84-Class A
NFPA 701-Small Scale-Pass
MFPA 701-Large Scale-Pass |
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