Carrier: | PE |
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Color: | Black |
Certification: | ISO |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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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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Linear LDPE protecting cover granular for cable
Linear LDPE protecting cover granular for cable LLDPE is formed by synthetically improving polyethylene with special base material formula and a variety of additives, so as to meet different requirements on cable. It can be used in production of optical cable sheath.
Performance | Unit | HDPE | MDPE | LLDPE |
Fusant flow rate | g/10min | ≤2.0 | ≤2.0 | ≤2.0 |
Density | g/cm3 | 0.955~0.978 | 0.940~0.955 | ≤0.940 |
Tensile strength before aging | Mpa | ≥20.0 | ≥17.0 | ≥14.0 |
Elongation at break before aging | -- | ≥650% | ≥600% | ≥600% |
Tensile strength after aging | Mpa | (110±2)ºC,240h,≥20.0 | (110±2)ºC,240h,≥16.0 | -76ºC,3min,maximum cracking quantity/test sample quantity:15/30 |
Elongation at break after aging | -- | (110±2)ºC,240h,≥650% | (110±2)ºC,240h,≥500% | 500h,failure quantity/test sample quantity0/10 |
Low temperature impact catalytic | individual | -76ºC,3min,maximum cracking quantity/test sample quantity:15/30 | -76ºC,3min,maximum cracking quantity/test sample quantity:15/30 | / |
Resistance to environment stress cracking | individual | 500h,failure quantity/test sample quantity0/10 | 500h,failure quantity/test sample quantity0/10 | / |
Oxidation induction time | min | ≥30 | ≥30 | ≥30 |
Black carbon cantent | -- | (2.60±0.25)% | (2.60±0.25)% | (2.60±0.25)% |
Black carbon dispersity | level | ≤3 | ≤3 | ≤3 |
Dielectric strength | KV/mm | ≥25 | ≥25 | ≥25 |
Volume resistance | Ω·m | ≥1*1014 | ≥1*1014 | ≥1*1014 |
Dielectric constant | -- | ≤2.75 | ≤2.75 | ≤2.80 |
Since 1989, Mr. Yang Xuehong, the founder of Shuangxin new materials and his core team have been engaged in the new material industry.
1.Q:Are you a factory or trading company?
A: Located in Changzhou, China, the manufacturing base has more than 50 workers.
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