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4PET® 9L22120 HL

4PET® 9L22120 HL by 4Plas is a polyethylene terephthalate (PET) grade, reinforced with 20% glass fiber. It is a heat stabilized and lubricated grade. Exhibits standard flow, excellent stiffness, hardness and processing properties, low moisture absorption and friction, very good thermal stability and chemical resistance. Possesses high wear resistance, good dimensional stability, mechanical strength, creep- and fatigue behavior, electrical- and gas barrier properties. It is designed for injection molding process. 4PET® 9L22120 HL complies with UL 94 HB flame rating.

4PET® 9L22120 HL Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1 %

With Flow

Linear Mold Shrinkage

0.3 %

Parallel

Water Absorption

0.2 %

(24Hrs - 50% RH, 23°C)

ISO 62

Injection Properties

Value & Unit

Test Condition

Test Method

Hold Pressure

60 - 100 MPa

Injection Speed

Fast -

Feed Throat Temperature

50 - 70 °C

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4PET® 9L22120 HL

4PET® 9L22120 HL Properties

Physical Properties

4PET® 9L22120 HL Processing Guidelines

Injection Properties