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Premi-Glas® 2207-25 CR-SX

Technical Datasheet | Supplied by LyondellBasell

Premi-Glas® 2207-25 CR-SX by LyondellBasell is a halogen-free, flame retardant, unsaturated polyester composite. It is reinforced with a mineral filler and glass fiber. It is processed by sheet or compression molding in matched metal die molds. It is suitable for use in electrical and HVAC applications. Premi-Glas® 2207-25 CR-SX complies with f1 outdoor suitability, UL File number E42524, UL-94 (5VA) and UL-94 (V0) flame rating.

Premi-Glas® 2207-25 CR-SX Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.75 - 1.85 g/cm³

ASTM D792

Linear Mold Shrinkage, Flow

0.10 - 0.25 %

((RT mold/RT part))

ASTM D955

Compression Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

150 °C

Mold Pressure

35 - 65 bar

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Premi-Glas® 2207-25 CR-SX

Premi-Glas® 2207-25 CR-SX Properties

Physical Properties

Premi-Glas® 2207-25 CR-SX Processing Guidelines

Compression Molding Properties