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Rubber Mold Compound
Rubber Mold Compound
HTV Silicone Rubber
High Temperature Vulcanizing Silicone Rubber
Silicone Rubber Products Manufacturer
Silicone Rubber Properties and Uses

HTV Silicone Rubber Compound

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. 

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Silicone Rubber Characteristics

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).

Specification Of Gas Phrase Silicone Rubber Compounding


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


Specification Of Precipitated Silicone Rubber Compounding

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


Related Silicone Rubber Products
No.1899 Shenkun Rd, Minhang District, Shanghai, China
sales@dehaiyouli.com
+86 137 21068534