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Premi-Glas® 3101-20

Technical Datasheet | Supplied by LyondellBasell

Premi-Glas® 3101-20 by LyondellBasell is an unspecified thermoset bulk molding compound reinforced with glass fiber. It is a halogen-free and flame retardant grade. It shows good electrical properties and good dimensional stability. It is processed by injection-, compression- or resin transfer molding. It is designed for electrical circuit breakers, switch gears, electrical and electronic applications. Premi-Glas® 3101-20 complies with UL File number E42524, UL-94 (5V) and UL-94 (V0) flame ratings.

Premi-Glas® 3101-20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.80 - 1.95 g/cm³

Linear Mold Shrinkage, Flow

0.15 - 0.30 %

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

150 °C

Injection Pressure

3.50 - 6.50 MPa

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Premi-Glas® 3101-20

Premi-Glas® 3101-20 Properties

Physical Properties

Premi-Glas® 3101-20 Processing Guidelines

Injection Molding Properties