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High Tear Strength Silicone Rubber for Molding (Precipitated/Fumed)

GA-71*0 series high tear strength silicone rubbers have high elongation, high tear strength, mold release good, etc. properties. this product has not been tested and is not specifically indicated for medical or pharmaceutical use. this product is not suitable for human injection and food contact.


GA-31*0 series high tear strength silicone has high tear strength, high elongation, etc. properties; products can be compression molding and extrusion molding; products contact with food need to do the two-process treatment at 200℃ 4hours.

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Features of High Tear Strength Silicone Rubber for molding (Precipitated/Fumed)

Features of High Tear Strength Silicone Rubber for molding (Precipitated/Fumed)
  • Easy coloring among high tear strength silicone rubbers, 

  • High-tensile strength in high tear strength silicone

  • Good mold release

  • Good extrusion property

  • High tear strength

  • Wide application

Application: Sheath, Purse, Watchband, rubber band, Car accessories, High tear strength cables

Differences of High Tear Strength Silicone Rubber for molding (Precipitated/Fumed)

  • GA-71*1 Series Heat Cure Rubber
  • GA-31*0 Series Heat Cure Rubber

Typical characteristics

Product code

GA-7130

GA-7135

GA-7131

GA-7151

GA-7161

GA-7171

Appearance

Translucent

William plasticity

160

180

200

220

240

280

Hardness(Shore A)

30

35

40

50

60

70

Density(g/cm³)

1.12

1.13

1.14

1.18

1.12

1.23

Tensile strength(Mpa)

8

8

8

8

8

7

Elongation(%)

850

800

750

650

500

400

Tear strength(KN/m)

20

20

30

30

22

22


Typical characteristics

Product code

GA-3130

GA-3140

GA-3150

GA-3160

GA-3170

Appearance

Transparent

William plasticity

140

180

210

240

280

Hardness(Shore A)

30

40

50

60

70

Density(g/cm³)

1.08

1.11

1.14

1.17

1.20

Tensile strength(Mpa)

8

8

9

9

9

Elongation(%)

900

750

750

650

600

Tear strength(KN/m)

30

35

45

45

40


Products

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