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LEXAN™ Resin HP2R

LEXAN™ Resin HP2R is an amorphous polycarbonate. Is a biocompatible and EtO and steam sterilizable grade containing higher amount of mold release than HP2. Offers medium/high flow, formulation control, good ductility, toughness and clarity. Processed by injection molding and used for medical devices and pharmaceutical applications. Complies with ISO10993/USP Class VI.

LEXAN™ Resin HP2R Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.2 g/cm³

(23°C)

ISO 1183

Linear Mold Shrinkage

0.5 - 0.7 %

(Tensile Bar, flow (2) (5))

SABIC Method

Water Absorption

0.35 %

(at Saturation)

ISO 62

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

2 - 4 hr

Processing (Melt) Temp

280 - 300 °C

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LEXAN™ Resin HP2R

LEXAN™ Resin HP2R Properties

Physical Properties

LEXAN™ Resin HP2R Processing Guidelines

Injection Molding Properties