PP PPC 4640

127

Properties:
High rigidity
Creep resistance
High impact resistance
Usages:
chip
Plastic barrel
Seat
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Technical Data Sheet

physical property	Test Method	Test Result
density	ISO 1183	0.905 g/cm³
Apparent density	ISO 1183	0.53 g/cm³
melt mass-flow rate	ISO 1133	3.5 g/10min

hardness	Test Condition	Test Method	Test Result
Rockwell hardness		ISO 2039-2	86

Mechanical properties	Test Method	Test Result
Tensile modulus	ISO 527-2	1400 Mpa
tensile strength	ISO 527-2	27.0 Mpa
Tensile strain	ISO 527-2	6.0 %
Flexural modulus	ISO 178	1350 Mpa

Impact resistance	Test Method	Test Result
Charpy Notched Impact Strength	ISO 179	7.0 kJ/m²
Impact strength of cantilever beam gap	ISO 180	25 kJ/m²
Charpy Notched Impact Strength	ISO 179	25 kJ/m²
Impact strength of cantilever beam gap	ISO 180	6.0 kJ/m²

Thermal performance	Test Condition	Test Method	Test Result
Heat distortion temperature		ISO 75-2/B	95.0 °C
Heat distortion temperature	Heat distortion temperature		ISO 75-2/A	53.0 °C
vicat		ISO 306/A50	140 °C
vicat	vicat		ISO 306/B50	70.0 °C
melting temperature		ISO 3146	165 °C

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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