Type: | Flat Gasket |
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Material: | PTFE |
Combination Washer Structure: | PTFE |
Samples: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Product name | Eptfe Sealing sheet material | Test Standard | GB/ASTM Test standard | ||||||
No | Test item |
Test standard |
Standard value |
Test value | Quality assessment | ||||
1 | Tensile strength |
GB/T 0671.7 -2006 |
≥14Mpa | Warp ≥24.65 MPA Weft ≥17.65 MPA |
Qualified | ||||
2 | Compressibility | GB/T20671.2 -2006 |
≥45% | ≥61.42% | Qualified | ||||
3 | Recovery | ≥10% | ≥11.58% | Qualified | |||||
4 | Sealability | GB/T 12385 -2005 |
≤1.0*10-³cm³/s | ≤1.0*10-4cm³/s | Qualified | ||||
5 | Creep -Relax | GB/T 20671.5 -2020 |
≤60% | ≤44.76% | Qualified |
Suppliers with verified business licenses