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Premi-Glas® 3407

Technical Datasheet | Supplied by LyondellBasell

Premi-Glas® 3407 by LyondellBasell is a halogen-free, flame retardant, unsaturated polyester composite reinforced with glass fiber and mineral filler. It is processed by sheet- and compression molding in matched die molds. Premi-Glas® 3407 is used for anti-microbial applications. It complies with UL File number E69414, UL-94 (V0) and UL-94 (5VA) regulations.

Premi-Glas® 3407 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.90 g/cm³

ASTM D792

Linear Mold Shrinkage

0.0015 - 0.0020 in/in

((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® 3407

Premi-Glas® 3407 Properties

Physical Properties

Premi-Glas® 3407 Processing Guidelines

Compression Molding Properties