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High pressure liquid silicone rubber RJ-0433AB

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Product Information

High pressure liquid silicone rubber RJ-0433AB

 

Description

RJ-0433AB is a two-part heat-cured liquid silicone rubber with good flowability. It can be cured fast and easily to translucent silicone rubber elastomer without byproduct during the cure processing. This product has excellent mechanical properties and electrical insulation, so it is especially applied in manufacturing cold-shrinkable electric cable accessories, terminations and connectors under the low or medium pressure such as terminal accessories outdoor and indoor, T shape joint, composite insulator, arrester etc.

 

 

Features and Advantages

Good flowability

Addition polymerization

Modification by many active components

Excellent electrical insulation

Excellent tracking resistance

High tear strength

High elongation

Suitable for Injection molding

Safe, environmental friendly, no pollutants released during the curing process

excellent mechanical property

High volume resistivity

Short curing time

 

 

Technical Date

Properties

Value

Appearance

No visible impurities

Specific gravity (25℃)

1.14

Hardness (Shore,A)

40

Viscosity(mPa.s,25℃)

500,000

Tensile strength at break (MPa)

8.3

Tear strength (kN/m)

40.8

Elongation at break (%)

780

Permanent set at break (%)

3.6

Electricity resistivity(ΩNaN)

5.0*10^15

Dielectric Constant (1k Hz)

2.9

Dielectric strength(KV/mm)

25

Arc track resistance

1A3.5

 Note: These values are not intended for use in preparing specification.

 

Application

RJ-0433AB is especially applied in manufacturing cold-shrinkable electric cable accessories, terminations and connectors under the low or medium pressure such as terminal accessories outdoor and indoor, T shape joint, composite insulator, arrester etc.

 

 

Packing

RJ-0433AB is available in 20kg and 200kg plastic drum or other packing on request.

 

Storage

The product is a non-dangerous product. In storage and transportation, prevent from the exposure of moisture, acids, alkalis, and other impurities.

 

 

Shelf life

Original characteristics remain intact for 1 year from the date of production at room temperature in seal-tight condition, it is strongly recommended that the containers are sealed tightly after use each time.

 

Revision Date: 01/05/2015                 Version 2.0

 

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