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LG PMMA HI855M

Technical Datasheet | Supplied by LG Chem

LG PMMA HI855M is a high impact polymethyl methacrylate acrylic grade by LG Chem. Exhibits superior transparency, excellent weather resistance, superior scratch resistance and tinting ability. LG PMMA HI855M finds application in signboards, lightings, displays and vending machines. Complies with RoHS and UL 94 HB flame rating.

LG PMMA HI855M Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

6.2 g/10 min

(230°C, 3.8 kg)

ASTM D1238

Linear Mold Shrinkage, Flow

0.40 - 0.80 %

ASTM D955

Water Absorption

0.40 %

(24 hr)

ASTM D570

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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