Home    Application    Silicone rubber for industrial    High-strength grade HTV silicone rubber

Details information
Recommend

High-strength grade HTV silicone rubber

This product is manufactured with special process and formula, with outstanding processability and stable comprehensive physical properties, applicable to the molding process and the silicone rubber products with high requirements for tensile property and elongation rate.


Typical Properties
:

 

Category

Item

Appearance

Hardness Shore A

Tensile strength MPa

Elongation at break %

Breaking set %

Tear strength B KN/m

Specific density 25°C g/cm³

Compression set 180*22h %

Resilience %

For molding

MY D8131

Ivory translucent

30±2

6.0

600

6

15

1.08±0.05

35

65

MY D8135

35±2

6.5

550

6

17

1.10±0.05

35

60

MY D8141

40±2

7.5

550

7

20

1.13±0.05

30

60

MY D8151

50±2

9.0

460

8

24

1.15±0.05

30

55

MY D8161

60±2

8.5

420

10

24

1.18±0.05

30

50

MY D8171

70±2

7.5

260

7

22

1.21±0.05

30

45

Physical data in the above table is for reference only.

Vulcanization condition: 175℃× 5Min.

 Ratio of curing agent 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane:0.65%.

 

Advantage:

- Good processability

- Excellent comprehensive physical properties

 

Applications:

- Various translucent molded silicone rubber products requiring flexible physical properties.

 

Packing & Storage:

- 20kg/ carton lined with plastic bags or sheets.

- The products have a shelf life of 9 months from date of manufacture depending on the shore hardness if stored at room temperature in the originally sealed container. 



Online QQ Service, Click here

QQ Service

Wechat Service