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MPPE HSP8340NH

Technical Datasheet | Supplied by Shanghai Kumho Sunny Plastics

MPPE HSP8340NH by Shanghai Kumho Sunny Plastics is a non-halogen, general purpose polystyrene and polyphenylene oxide (PS +PPO) alloy. Exhibits excellent creep performance in low & high temperature, low water absorption, high shape resistance property, impact and flow. Possesses outstanding mechanical properties, good dimensional- and hydrolyzing stability. Designed for injection molding process. MPPE HSP8340NH is mainly used in fluid engineering, electronic & electric parts and appliances such as rear cover base and OA shell. Complies with UL 94 V-0 Flame Rating and UL File No. E65424 (CSA File No. LS 66457).

MPPE HSP8340NH Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

0.5 - 0.7 %

(23°C; Values are measured in RH of 50% on injection molded specimens.)

ASTM D955

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

50 - 65 g/10 min

(220°C,10kg)

ASTM D1238

Specific Gravity

1.09 g/cm³

(23°C; Values are measured in RH of 50% on injection molded specimens.)

ASTM D792

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

50 - 80 °C

Drying Temperature

90 - 110 °C

Melt Temperature

240 - 270 °C

*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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MPPE HSP8340NH

MPPE HSP8340NH Properties

Physical Properties

MPPE HSP8340NH Processing Guidelines

Injection Molding Properties