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SILICONE RUBBER

SPECIFICATION OF METHYLVINYLSILICONE RUBBER

Brand

Appearance

Application

Gravity
(g/cm3)
+/-0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

 

GC9230

translucent

Common molding
Rubber ,used for
Keypad,seals and
So on

1.1

30

6.0

520

13

3.8---4.2

60

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9240

translucent

1.12

40

7.5

380

15

3.6__4.0

62

2,5-dimethyl-2,5-
di(tbutylperoxy)hexane

 

GC9250

translucent

1.14

50

7.8

350

17

3.4__3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9260

translucent

1.16

60

7.5

300

17

3.4__3.8

62

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC9270

translucent

1.18

70

6.5

250

17

3.2__3.6

56

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9350

translucent

1.14

50

8.0

350

18

3.4__3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9450

translucent

1.16

50

8.2

350

18

3.4__3.8

65

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC9530

transparent

High class molding
Rubber for its
Transparent Appearance

1.1

30

6.2

540

14

4.0__4.2

60

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9540

transparent

1.12

40

7.2

400

16

3.8__4.0

62

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC9550

transparent

1.14

50

8.5

350

18

3.4__3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9560

transparent

1.16

60

8.0

300

18

3.4__3.8

62

2,5-dimethyl-2,5-
di(tbutylperoxy)hexane

 

GC9570

transparent

1.18

70

6.9

260

16

3.2_3.6

56

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC9951

transparent

1.14

50

8.0

380

20

3.4__3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

Brand

appearance

Application

Gravity
(g/cm3)
+_0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

 

GC4440

transparent

Fumed silicone rubber for its good and tensile strength

1.08

40

8.5

550

22

3.8 _4.2

60

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC4450

transparent

1.1

50

9.0

500

25

3.6_4.0

62

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC4460

transparent

1.12

60

9.0

400

25

3.4__3.8

56

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC4470

transparent

1.14

70

9.0

350

24

3.4__3.8

55

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC4451

transparent

High transparent
Nipple rubber

1.1

50

9.0

550

33

3.6_4.0

60

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC4452

transparent

Common nipple
Rubber

1.1

50

9.0

500

33

3.6_4.0

60

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC2661

Translucent/white

Rubber for car’s
Parts

1.14

50

8.0

380

22

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC3350

transparent

Miscellaneous rubber

1.14

50

9.0

350

25

3.4-3.8

65

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC3351

transparent

1.14

50

8.0

300

20

3.4-3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC3352

transparent

1.14

50

8.0

280

18

3.4-3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC3353

transparent

1.14

50

7.0

250

16

3.4-3.8

65

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC8750

Grey black

Goodflame retardant
Capability ,and get the UL certificate

1.4

50

6.0

400

16

2.4-3.0

68

DCP

 

GC8751

Grey black

1.4

50

6.0

310

16

2.4-3.0

65

DCP

 

GC8752

Grey black

1.42

50

5.0

200

15

2.4-3.0

65

DCP

 

Brand

appearance

Application

Gravity
(g/cm3)
+_0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

 

Brand

GC8753

Grey black

Good flame retardant
Capability ,and get the
UL certificate

1.42

50

5.0

200

15

2.4-3.0

62

DCP

 

GC8961

,milk white

High temperature repellent rubber

1.4

60

7.0

350

20

-

-

DCLBP bis
(2,4-dichlorobenzoy)
peroxide  50 %

 

GC 9960

White /grey

Flame retardent extrusion
Rubber fur wires

1.4

60

7.0

350

18

__

__

DCLBP bis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 9961

White /grey

1.4

60

7.0

300

16

__

__

DCLB Pbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC9962

White /grey

1.4

60

6.0

300

14

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC9963

White /grey

1.4

60

5.5

250

13

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxde %50

 

GC 2151

Yellow /brown

High temperature repellent over 300.C

1.33

50

7.0

350

20

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC2152

Yellow /brown

1.35

50

8.5

300

18

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC2153

Yellow /brown

1.35

50

7.0

250

16

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC 7771

Transparent

high class extrusion
Rubber for wires and
Cables

1.14

70

9.0

420

20

__

__

DCLBP bis
(2,4-dichlorobenzoy)
peroxide %50

 

Brand

appearance

Application

Gravity
(g/cm3)
+_0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

 

GC7772

Transparent

Extrusion thin rubber for wires

1.16

70

8.0

300

22

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 5541

Transparent

High tear strength of fumed sili cone rubber

1.08

40

8.5

630

33

3.8—4.2

55

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC 5551

Transparent

1.1

50

9.0

550

35

3.6—4.0

65

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

 

GC5561

Transparent

1.12

60

9.0

500

35

3.6—4.0

62

2,5-dimethyl-2,5-
di(butylperoxy)hexane

 

GC 5770

Translucent

Extrusion rubber for common wire and cable

1.18

70

7.0

250

18

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 6770

Translucent

1.2

70

7.5

250

18

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 7770

Translucent

1.2

70

7.5

250

18

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 2170

Black

Conductive  silicone
Rubber (molding)

1.18

70

3.6

150

8

__

__

DCP

 

GC 9770

Transpanrent

Transparent  extrusion
Silicone  rubber

1.18

70

8.0

300

22

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

GC 9771

transpanrent

1.18

70

8.0

300

22

__

__

DCLBPbis
(2,4-dichlorobenzoy)
peroxide %50

 

 

Brand

appearance

Application

Gravity
(g/cm3)
+_0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

GC 2250

Red

Insulator .HVI

1.38

50

6.0

500

16

3.2-3.6

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2251

Red

1.38

50

5.5

300

16

3.2-3.7

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2252

Red

1.4

50

5.0

260

15

3.0-3.4

__

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

GC 2253

Red

1.4

50

4.0

250

14

3.0-3.5

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2750

White

Fumed roller for copy
 Machine

1.18

50

6.0

300

18

__

68

2,5-dimethyl-2,5-
di(tbutylperoxy)hexane

GC 2751

White

Fumed roller for small
Copy machine

1.2

50

6.0

250

15

__

75

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2752

White

Good anti-abrasion,
Used in industry and electricity for roller

1.2

50

5.0

250

16

__

70

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

GC 2753

white

1.2

50

4.5

250

16

__

70

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2660

Translucent/white

Rubber for car’s parts

1.12

50

8.0

420

20

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC7773

Transparent

Beat repellent rubber for wires and cables

1.25

65

6.5

300

16

__

__

Dclbpbis (2.4dichlorobenzoy)\
peroxide 50%

GC6650

Transparent

Vapor repellent rubber for wires and cables

1.15

50

8.0

350

20

__

__

2,5-dimethy-2,5-
di(tbutylperoxy)hexane

GC6651

yellow

Vapor ,high temperature
Repellent rubber for wires and cables

1.25

50

7.5

250

16

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC8641

Milk white

Cable tie –in  rubber

1.16

40

9.0

800

30

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

Brand

appearance

Application

Gravity
(g/cm3)
+_0.04

Hardness
(shore)

Tensile
Strength
(mpa)

Elongation
(%)

Tear
Strength(kn/m)

Linear
 Shrinkage
Rate %

Rebound
Elasticity
%

Curing agent

GC9920

Transparent

For swimming cap

1.02

20

2.0

700

8

__

__

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2061

Milk white

low compression set rubber with permanent
distortion (distortion<10%)

1.18

60

9.0

350

16

__

80

2,5-dimethyl-2,5-
di(butylperoxy)hexane

GC 2062

Milk white

1.16

50

8.5

350

16

__

80

2,5-dimethyl-2,5-
di(butylperoxy)hexane

Remarks 

  1. We can produce according to the customer ‘s requirement.
  2. We didn’t add any curing agent to the product.
 
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