Dehai Youli is raw silicone rubber and silicone rubber company. Our silicone rubber compounding including gas-phase silicone rubber and precipitation silicone rubber. As one of the top 3 manufactures of HTV silicone rubber compound in China for more than 20 years, we own great R & D ability, advanced modern production facility and worldwide sales network.
We can offer silicone rubber compounds for different applications with the following common characteristics:
As an environment-friendly material, the silicone rubber compound is suitable for the molding process and extrusion process, and can be further processed into different end-products, which can be applied in the auto industry, medical industry, aerospace industry, building industry, sealing industry, electronic and electrical industry, food industry, wearing industry, etc. with its high-temperature resistance and corrosion resistance.
Silicone product highlight:
1, hardness is available from 30 shore A to 80 shore A;
2, temperature resistance normally is 180℃ to 220 ℃, and can be tailor-made to 250 ℃;
3, other properties also can be tailor-made (flame resistance, insulation, low hardness, self-lubricant, etc).
Item | Mark | Application | color | Hardness （Shore) | tension (Mpa) ≥ | elongation (%)≥ | Tensile set (%)≤ | Tear strength (kN/m) ≥ | Line shrinkag (%) | Vulcanizing agent |
Gas phrase rubber | DH-2031 | Extruding, moulding | transparent | 30±3 | 7.0 | 750 | 8.0 | 15.0 | 3.0-4.0 | C-15 |
DH-2041 | transparent | 40±3 | 8.5 | 700 | 8.0 | 20.0 | 3.0-4.0 | C-15 | ||
DH-2051 | transparent | 50±3 | 8.5 | 550 | 8.0 | 26.0 | 3.0-4.0 | C-15 | ||
DH-2061 | transparent | 60±3 | 8.5 | 400 | 8.0 | 26.0 | 3.0-4.0 | C-15 | ||
DH-2071 | transparent | 70±3 | 8.5 | 300 | 8.0 | 26.0 | 3.0-4.0 | C-15 | ||
DH-2081 | transparent | 80±3 | 8.0 | 150 | 8.0 | 22.0 | 3.0-4.0 | C-15 | ||
High resilience type | DH-9140E | Extruding, moulding | transparent | 40±3 | 7.0 | 750 | 10.0 | 38.0 | 3.0-4.0 | C-15 |
DH-9150E | transparent | 50±3 | 8.5 | 600 | 10.0 | 40.0 | 3.0-4.0 | C-15 | ||
DH-9160E | transparent | 60±3 | 8.5 | 450 | 10.0 | 40.0 | 3.0-4.0 | C-15 | ||
DH-9170E | transparent | 70±3 | 8.0 | 300 | 10.0 | 42.0 | 3.0-4.0 | C-15 | ||
Extruding type | DH-2071J | extruding | transparent | 70±3 | 8.0 | 280 | 8.0 | 28.0 | 3.0-4.0 | C-14 |
Low-tension rubber | DH-255T | moulding | transparent | 55±3 | 8.0 | 350 | 6.0 | 20.0 | 3.0-4.0 | C-15 |
Item | Mark | Application | color | Hardness Shore) | plasticity | tension (Mpa) ≥ | elongation (%)≥ | Tensile set (%)≤ | Tear strength(kN/m) ≥ | Line shrinkage (%) | Vulcanizing agent |
Precipitation molding rubber | DH -133 | Pressing moduling | translucent | 30±2 | 120±20 | 5.5 | 600 | 8.0 | 12.0 | 3.0-4.0 | C-15 |
DH -143 | translucent | 40±2 | 150±20 | 7 | 500 | 8.0 | 16.0 | 3.0-4.0 | C-15 | ||
DH -153 | translucent | 50±2 | 170±20 | 8.0 | 400 | 8.0 | 18.0 | 3.0-4.0 | C-15 | ||
DH -163 | translucent | 60±2 | 190±20 | 8.0 | 350 | 8.0 | 18.0 | 3.0-4.0 | C-15 | ||
DH -173 | translucent | 70±2 | 240±20 | 6.5 | 280 | 8.0 | 20.0 | 3.0-4.0 | C-15 | ||
DH -183 | translucent | 80±3 | 260±20 | 6.0 | 120 | 8.0 | 16.0 | 3.0-4.0 | C-15 | ||
High resilience type | DH -141T | Pressing moduling | translucent | 40±3 | 130±20 | 6.5 | 400 | 6.0 | 10.0 | 3.0-4.0 | C-15 |
DH -151T | translucent | 50±3 | 150±20 | 7.0 | 350 | 6.0 | 12.0 | 3.0-4.0 | C-15 | ||
DH -161T | translucent | 60±3 | 170±20 | 7.5 | 300 | 6.0 | 12.0 | 3.0-4.0 | C-15 | ||
DH -171T | translucent | 70±3 | 200±20 | 7.5 | 150 | 6.0 | 14.0 | 3.0-4.0 | C-15 | ||
Extruding ,calending | DH -7265 | Extrudering ,calendering | translucent | 65±3 | 240±20 | 7.5 | 300 | 8.0 | 15.0 | 3.0-4.0 | C-14 |
DH -7270 | translucent | 70±3 | 250±20 | 7.5 | 280 | 8.0 | 15.0 | 3.0-4.0 | C-14 | ||
DH -7270J | translucent | 70-75 | 240±20 | 7.5 | 200 | 6.0 | 15.0 | 3.0-4.0 | C-14 |
