PP J-440

Properties:
Characteristics
high impact strength
beautiful appearance
moderate fluidity
and good processing performance
Usages:
Suitable for making fruit and vegetable transport boxes
bread boxes
and other containers
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Technical Data Sheet

Basic performance	Test Condition	Test Method	Test Result
density			优级品｜910 kg/m3
	density			一级品｜910 kg/m3
	density	density			合格品｜910 kg/m3
melt mass-flow rate			优级品｜4.3-6.5 g/10min
	melt mass-flow rate			一级品｜4.3-6.5 g/10min
	melt mass-flow rate	melt mass-flow rate			合格品｜4.3-6.5 g/10min

Other performance	Test Condition	Test Method	Test Result
cleanliness			一级品｜6-10 个/kg
cleanliness	cleanliness			合格品｜11-20 个/kg
Powder ash content			优级品｜≤0.02 %
	Powder ash content			一级品｜≤0.03 %
	Powder ash content	Powder ash content			合格品｜≤0.05 %
cleanliness			优级品｜0-5 个/kg
	cleanliness			一级品｜6-10 个/kg
		cleanliness			合格品｜11-20 个/kg
		cleanliness	cleanliness			优级品｜0-5 个/kg

Mechanical properties	Test Condition	Test Method	Test Result
Rockwell hardness			一级品｜≥95 R
Rockwell hardness	Rockwell hardness			合格品｜≥95 R
tensile yield strength			优级品｜≥34.0 MPa
	tensile yield strength			一级品｜≥32.0 MPa
	tensile yield strength	tensile yield strength			合格品｜≥31.0 MPa
flexural modulus			优级品｜≥1200 MPa
	flexural modulus			一级品｜≥1200 MPa
	flexural modulus	flexural modulus			合格品｜≥1200 MPa
Izod notched impact strength			优级品｜≥49 J/M
	Izod notched impact strength			一级品｜≥49 J/M
	Izod notched impact strength	Izod notched impact strength			合格品｜≥49 J/M
Rockwell hardness			优级品｜≥95 R

Thermal performance	Test Condition	Test Method	Test Result
vicat			优级品｜150 ℃
	vicat			一级品｜150 ℃
	vicat	vicat			合格品｜150 ℃

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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