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SUMIPEX® LG2

Technical Datasheet | Supplied by Sumitomo Chemical

SUMIPEX® LG2 by Sumitomo Chemical is a general-purpose polymethyl methacrylate acrylic (PMMA) grade. Exhibits good flow and is suitable for processing by injection molding. SUMIPEX® LG2 is used in lighting fixtures, optical applications and thin-walled parts.

SUMIPEX® LG2 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

68 MPa

JIS K7113

Flexural Modulus

3100 MPa

JIS K7203

Flexural Strength

110 MPa

JIS K7203

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

58.8 - 118 MPa

Mold Temperature

60 - 80 °C

Front Temperature

200 - 260 °C

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SUMIPEX® LG2

SUMIPEX® LG2 Properties

Mechanical Properties

SUMIPEX® LG2 Processing Guidelines

Injection Molding Properties