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Terblend® S NM-31

Technical Datasheet | Supplied by INEOS Styrolution (INEOS Group)

Terblend® S NM-31 is a U.V. stabilized acrylonitrile styrene acrylate and polyamide (ASA/PA) blend. Possesses good surface finish, high impact strength and toughness. Exhibits high melt flow, good processability and acoustic dampening. Offers low shrinkage & good heat and chemical resistance. Is suitable for processing by injection molding. Used in automotive applications like unpainted interior parts, trim for convertibles and windscreens. Complies with UL certification.

Terblend® S NM-31 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Elongation at Break, MD

25 %

ISO 527

Tensile Modulus

2100 MPa

ISO 527

Tensile Strain

3.3 %

(at Yield, 23°C)

ISO 527-2

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Processing (Melt) Temp

240 - 270 °C

Linear Mold shrinkage

0.8 %

Mold Temperature

40 - 80 °C

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Terblend® S NM-31

Terblend® S NM-31 Properties

Mechanical Properties

Terblend® S NM-31 Processing Guidelines

Injection Molding Properties