Flame-retardant PP Granules

Author:xytplastic 2019-11-15 12:10:27 439 0 0

Flame-retardant PP Granules

Injection grade, flame retardant V0-5VA, low smoke, low density.

Main Applications: microwave ovens, refrigerators, washing machines, electronic appliances and other components

Flame retardant PP material is a modified PP material, which is mainly composed of environmentally friendly bromine-tantalum flame retardant system and halogen-free environment-friendly phosphorus and nitrogen systems. The flame retardant grade can reach UL. 94-V0 (1.6mm, 3.2mm), through the glow wire GWIT: 730/3.0 and GWFI: 850/3.0, the material has low density, strong chemical resistance, balance of rigidity and toughness, good processing fluidity, low shrinkage, small corrosion to the mold, etc. The Flame Retardant PP materials can meet the ROHS environmental protection requirements, and are mainly used in microwave ovens, refrigerators, washing machines, electronic appliances and other components.

TECHNIQUE DATA OF OUR PP Compound

PROPERTIES

UNITS

METHOD

PP V0

PP V2

TENSILE STRENGTH

MPA

ISO527

28

28

MOLD SHRINKAGE

%

ISO2577

1

1.0-1.5

FLEXURAL STRENGTH

MPA

ISO178

35

30

FLEXURAL MODULUS

MPA

ISO178

2200

1600

NOTCHEND IZOD IMPACT AT 23°C

KJ/m2

ISO180

5

5

DENSITY

g/cm3

ISO1183

1.36

0.95

FLAMMABILITY

-

UL94

V0

V2

MELT FLOW INDEX

g/10min

ISO1133

10

12

HEAT DEFLECTION

TEMPERATURE (0.45MPA)

°C

ISO75

110

80


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