PPO(PPE)

PPO(PPE) PREPERM® 255 Premix Oy

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Technical Data Sheet

impact performance	Test Condition	Test Method	Test Result
Suspended wall beam without notch impact strength	23°C	ISO 180	无断裂
	Suspended wall beam without notch impact strength	-20°C	ISO 180	无断裂
	Suspended wall beam without notch impact strength	Suspended wall beam without notch impact strength	-78°C	ISO 180	无断裂
Impact strength of cantilever beam gap	23°C	ISO 180	20 kJ/m²
	Impact strength of cantilever beam gap	-20°C	ISO 180	10 kJ/m²
	Impact strength of cantilever beam gap	Impact strength of cantilever beam gap	-78°C	ISO 180	10 kJ/m²

flammability	Test Condition	Test Method	Test Result
UL flame retardant rating	4.0mm	UL 94	V-1

mechanical properties	Test Condition	Test Method	Test Result
Bending modulus	4.00mm	ISO 178	2200 MPa
Tensile strain	Break,4.00mm	ISO 527-2	40 %
Tensile strain	Tensile strain	Yield,4.00mm	ISO 527-2	10 %
tensile strength	4.00mm	ISO 527-2	45.0 MPa
tensile strength	tensile strength	Yield,4.00mm	ISO 527-2	65.0 MPa

thermal performance	Test Condition	Test Method	Test Result
Vicat softening temperature	--	ISO 306/B50	160 °C
Vicat softening temperature	Vicat softening temperature	--	ISO 306/A50	210 °C
Hot deformation temperature	1.8MPa,Unannealed	ISO 75-2/Af	167 °C
Hot deformation temperature	Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/Bf	190 °C

Physical properties	Test Condition	Test Method	Test Result
density		ISO 1183	1.05 g/cm³
Shrinkage rate	MD	ISO 294-4	0.90 %
melt mass-flow rate	300°C/5.0kg	ISO 1133	15 g/10min
melt mass-flow rate	melt mass-flow rate	300°C/2.16kg	ISO 1133	5.0 g/10min

Electrical performance	Test Condition	Test Method	Test Result
Dissipation factor	1.00GHz	Internal Method	5E-04
Dielectric constant	1.00GHz	Internal Method	2.55

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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