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Gas-phase platinum-cured extrudable silicone rubber series

Category:

Solid silicone rubber product solutions for miscellaneous parts, buttons, sealing strips, swimming gear, kitchenware, and more.

This series of extrusion-grade elastomers complies with halogen‑free, RoHS, REACH, and U.S. FDA standards, exhibits excellent processability, and is well suited for platinum‑catalyzed calendering and extrusion processes.

Email:1541901416@qq.com

Phone:020-36896519

Contact Us

Product Description

This series of extrusion-grade elastomers complies with halogen‑free, RoHS, REACH, and U.S. FDA standards, exhibits excellent processability, and is well suited for platinum‑catalyzed calendering and extrusion processes.

Key Features

* Excellent machinability

* Excellent physical properties

Main applications

* Squeeze tube

* Extrude the sealing strip

* Electrical wires and cables

* Calendered silicone rubber sheet

Typical Product Data

Test Items

Testing standards

Unit

RH3543

RH4043

RH5043

RH6043

RH7043

RH7043H

RH8043

RH8043H

Appearance

Visual estimation

/

High transparency

High transparency

High transparency

High transparency

High transparency

High transparency

High transparency

High transparency

Hardness

GB/T531.1

Shore

33

40

50

60

65

70

75

80

Density

GB/T533

g/cm3

1.12

1.12

1.14

1.16

1.20

1.20

1.23

1.23

Resilience

GB/T1681

1681-2009

%

55

50

55

50

45

45

45

50

Tensile strength (MPa)

GB/T528

MPa

11

11

11

11

11

11

10

10

Elongation at break

GB/T528

%

800

750

650

600

600

550

400

300

Tear strength (kN/m)

GB/T529

KN/m

25

30

40

40

50

45

35

30

Permanent deformation at break (%)

GB/T528

%

3.4

3.4

4.3

4.3

4.3

3.4

2.6

2.6

Linear shrinkage rate

CGB-T14235.4

%

3.4

3.2

3.2

3.1

3.1

3.1

3.0

3.0

·Data testing of vulcanization conditions: platinum-catalyzed vulcanization, using a 140 mm × 120 mm × 2 mm mold, with cold-mold vulcanization at 175°C for 5 minutes.

·This data is for reference only; the actual material properties and molding process parameters shall be subject to those provided by our Technical Department.

Operation, Safety, and Storage

* Please read the Material Safety Data Sheet (MSDS) and the instructions on the outer packaging carefully before use.

* Please wear protective goggles and gloves when operating this product.

* Store in a dry, cool place, away from direct sunlight.

* Keep out of reach of children.

Packaging

* Packed in 20 kg cartons, with a plastic liner inside.

Keywords:

Previous:

High-strength vapor-phase adhesive series silicone rubber

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Contact phone number:

020-36896519

Company email:

1541901416@qq.com

Huadu Company Address:

1st Floor, Building A2, Zone A, Meiwang Science and Technology Park, Guangzhou Airport Economic Zone (No. 6, Guangtang South Street, Xinya Subdistrict, Huadu District)

Zhaoqing Factory Address:

No. 33-3, Xin’an Avenue, Zhaoqing New District, Dinghu District, Zhaoqing City

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Technical Support: Zhongqi Cross-border, Guangzhou

Leave us a message.

We consistently uphold a business philosophy of win-win cooperation, and look forward to advancing hand in hand with you, achieving mutual benefits and shared success, and creating brilliance together!

Submit Message

*Note: Please ensure that all information provided is accurate and keep your contact details up to date. We will get in touch with you as soon as possible.