Payment Terms: | L/C, T/T |
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Place of Origin: | Zhejiang |
Location: | China (Mainland) |
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Business Type: | Manufacturer, Trading Company |
Means of Transport: | Ocean |
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Brand Name: | TENGLONG |
Item | NXB200 | NXB300 | NXB350 | NNY150 | NNY250 | NNY300 | NNY350 |
Tensile strength MPa≥ | 5.0 | 7.0 | 11.0 | 8.0 | 10.0 | 12.0 | 15.0 |
Aging Coefficient ≥ | 0.9 | ||||||
Density g/cm³ | 1.6 — 2.0 | 1.6 — 1.8 | |||||
Compressibility % | 12 ± 7 | ||||||
Rebound degree | 35 | 40 | 45 | 40 | 45 | 50 | 50 |
Pliability | No Crack | ||||||
Stress-relaxation≤ | 45 | 45 | 45 | 40 | 40 | 30 | 30 |
Oil sealing With the temperature of 15βto 30β,.75aviation gasoline for 30 min | 10 MPa pressure for 30 min No leaking | 12 MPa pressure for 30 min No leaking | 15MPa pressure for 30 min No leaking | 16 MPa pressure for 30 min No leaking | |||
With the temperature of 150±2β,dipped in No.20 aviation oil for 5h,then taken out and laid for 5min. | Tensile strength-reducing % | 40 | 30 | 25 | 25 | ||
Thickness-increasing %≤ | 5—20 | 5—20 | 5—18 | 5—18 | |||
Appearance change | No bubble | ||||||
With the temperature of 15 to 30 β,dipped in No.75 aviation oil for 5h,then taken out and laid for 5min. | Tensile strength MPa ≥ | 5 | 6 | 8 | 10 | ||
Thickness-increasing % | 5—25 | 5—25 | 5—20 | 5—20 | |||
Pliability | No Crack |