Data cables
Product description
HTPVSi is a kind of silicone rubber thermoplastic elastomer which is easy to process and shape. Compared with ordinary thermoplastic elastomer, HTPVSi has more excellent coating and unique human aesthetic touch, and has excellent mechanical properties, wear resistance, high and low temperature resistance.
Performance characteristics
Good mechanical properties, wear resistance, high and low temperature resistance, processability and silky touch, recyclable, green environmental protection. Excellent adhesion to polar substrates such as PC, ABS, nylon or non-polar substrates such as PE and PP.
Can be used for data cables, earphone cables and other electronic products flexible accessories
Typical physical properties
Physical Performance | Typical value | Unit | Test Method |
Hardness (5S) | 75 | Shore A | ASTM D-2240 |
Specific gravity | 1.12 | g/cm3 | ASTM D-792 |
Melt index (190 ℃/5kg) | 11.4 | g/10min | ASTM D-1238 |
Tensile strength | 26.4 | MPa | ASTM D-412 |
Elongation at break | 704 | % | ASTM D-412 |
Tear strength | 74 | kN/m | ASTM D-624 |
Taber abrasion | mm3 | DIN-53516 | |
Compression set (22h/23 ℃) | 16 | % | ASTM D-395 |
Compression set (22h/70 ℃) | 58 | % | ASTM D-395 |
The above values are only representative reference values and are not used as quality inspection standards.
Forming conditions
Screw back zone temperature | 170-190 ℃ |
Screw middle zone temperature | 190-200 ℃ |
Temperature in front area of screw | 200-215 ℃ |
Nozzle temperature | 175-205 ℃ |
Screw speed | 30-120rpm |
Screw length-diameter ratio | 20:1-26:1 |
Mold temperature | 20-50 ℃ |
Processing melt temperature | 200℃ |
Injection temperature | medium to fast |
The forming conditions in the table are for reference only! The specific molding process depends on the specific product of the customer!
Key words:
Data Cables
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Tel: +86-769-82786088
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E-mail: wmdsb@longsunkeji.com

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