
Silane crosslinkable in Room Temperature Polyethylene Insulation Compound and Catalyst Polyethylene Insulation Compound
Description
Silane crosslinkable in Room Temperature Polyethylene Insulation Compound and Catalyst are used as cable cross linkage material.
Feature
1 Appearance: White
2 Component content: polyethylene 97%, silane 1 ~ 2%, antioxidant 0.1 ~ 0.5%, other 0.5 ~ 1%
3 Type and proportion of monomer unit: ethylene, 97%
4 Linear type
5 Specific gravity: 0.925 g/cm3
Main Specification
NO. | Testing Item | Unit | Index | Value |
1 | Tensile Strength | MPa | ≥13.5 | 23.5 |
2 | Elongation at break | % | ≥350 | 730 |
3 | Impact brittle temperature | |||
Test Temperature | ℃ | -76 | -76 | |
Impact embrittlement performance | ≤15/30 | -0/+30 | ||
4 | 135±2℃×168h] Air heat ageing | |||
Rate of change of tensile strength | % | ±20 | +7 | |
Rate of change of elongation at break | % | ±20 | -6 | |
5 | (200℃,0.2 Mpa,15min) Hot prolongation | |||
Elongation under load | % | ≤100 | 95 | |
Permanent deformation after cooling | % | ≤5 | 5 | |
6 | Gel content | % | ≥60 | 69 |
7 | Dielectric loss angle tangent | ≤1.0×10-3 | 7.1×10-4 | |
8 | Dielectric constant | ≤2.35 | 2.32 | |
9 | 20℃ volume resistivity | Ω.m | ≥1×1014 | 4.4×1014 |
10 | Dielectric strength | MV/m | ≥25 | 30 |
Product Photo
Anhui Herrman Machinery Co.,ltd
Anhui Herrman Machinery Co Ltd was found in 2010. It is 100% Private Owned by Anhui Herrman Group which was established in 1994. Our Target Goal is to serve customer with EPC business on Cable Production Projects. We have perfect Team on Engineering Design, OEM Production and High Quality Contractor. We have very good experience on supplying all kinds of cable making machineries which are related
to Power cable, control cable, insulated wires & Optical Fiber cable with Turn Key projects as well.
We have good reputations in 36 countries such as USA, Turkey, Czech Republic, Korea & India, Egypt, etc. . We supply not only High Quality machinery, but also good maintenance service to supply spare parts and engineering service. To achieve good satisfaction, you are mostly welcome to visit our factory and interview good machines which are running in China & other countries.