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Dynacast Industrial Products Silicone Rubber - Q

Dynacast Industrial Products Silicone Rubber - Q has good high and low temperature resistance and good electrical properties. The outstanding property of Silicone rubber is the very wide temperature range. Typically the range is -60C to 200C and above. Silicone rubber does not have very good physical properties, but the properties they do have are retained to high temperatures. Beware corrosion if acetic acid is present as a curing agent.

Polymer Name: Silicone Elastomer

End Uses: Doors, Gaskets, O Rings, Windows

Features: Acid Resistant, Good Color Stability, Good Electrical Properties, High Temperature Resistance, Low Temperature Resistant, Tacky, Tear Resistance, Water Resistant

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Identification & Functionality

Chemical Family
Polymer Name
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Uses

General uses: O-rings, gaskets, seals, insulation products, electrical products.

Technical Details & Test Data

Types

This is a Silicone (Q) One Way Gasket. This particular component is used in the lawn and garden industry.
Fig 1:

Dynacast Industrial Products Silicone Rubber - Q - Types

This is a Silicone rubber gasket used in electronic switch assemblies.
Fig 2:

Dynacast Industrial Products Silicone Rubber - Q - Types - 1

Material Properties
Hardness Range 18-80
Temp. Range C° -70 / 225
Strength Properties Poor
Compression Set Unacceptable
Abrasion Resistance Unacceptable
Tear Resistance Good
Weather Resistance Excellent
Ozone Resistance Excellent
Water Resistance Good
Mineral Oil Resistance Unacceptable
Vegetable Oil Resistance Poor
Gas Barrier Properties Unacceptable
Electrical Properties Excellent
Flame Resistance Poor
Acid Resistance Excellent
Tackiness Good
Color Stability Excellent