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LG PMMA HP02

Technical Datasheet | Supplied by LG Chem

LG PMMA HP02 is an optical polymethyl methacrylate acrylic grade by LG Chem. Exhibits high brightness, high clarity, transparency and excellent weather resistance. Provides low thermal deformation and low transmissivity. LG PMMA HP02 is suitable for processing by injection molding. Used in computer components and optical & LCD applications. Complies with RoHS and UL 94 HB flame rating.

LG PMMA HP02 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

1.6 g/10 min

(230°C, 3.8 kg)

ASTM D1238

Linear Mold Shrinkage, Flow

0.20 - 0.60 %

ASTM D955

Water Absorption

0.30 %

(24 hr)

ASTM D570

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

70 - 80 °C

Drying Time

4.0 - 6.0 hr

Suggested Max Moisture

0.10 %

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LG PMMA HP02

LG PMMA HP02 Properties

Physical Properties

LG PMMA HP02 Processing Guidelines

Injection Molding Properties