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PEEK 450G VICTREX UK

VICTREX®

Non specific food,Medical supplies,Nursing supplies

High rigidity,high strength,Chemical resistance,Semi crystalline,Good disinfection perform,Moderate liquidity,Food contact compliance,Ductility

Plastic Datasheets

hardness	Test Condition	Test Method	VICTREX UK/450G
Shore hardness	ShoreD,23°C	ISO 868	85

thermal performance	Test Condition	Test Method	VICTREX UK/450G
Glass transition temperature	--7	ISO 11357-2	143 °C
Glass transition temperature		--8	ISO 11357-2	150 °C
Hot deformation temperature	1.8MPa,Unannealed	ISO 75-2/Af	152 °C
Hot deformation temperature		1.8MPa,Annealed	ISO 75-2/Af	160 °C
Linear coefficient of thermal expansion	TD：<143°C	ISO 11359-2	5.5E-05 cm/cm/°C
		MD：<143°C	ISO 11359-2	4.5E-05 cm/cm/°C
		TD：>143°C	ISO 11359-2	1.4E-04 cm/cm/°C
		MD：>143°C	ISO 11359-2	1.2E-04 cm/cm/°C
Melting temperature		ISO 11357-3	343 °C
RTI Elec		UL 746	260 °C
RTI Imp		UL 746	180 °C
RTI Str		UL 746	240 °C
thermal conductivity	23°C10	ISO 22007-4	0.32 W/m/K
thermal conductivity		23°C9	ISO 22007-4	0.29 W/m/K

mechanical properties	Test Condition	Test Method	VICTREX UK/450G
Bending modulus	23°C	ISO 178	3800 Mpa
bending strength	125°C	ISO 178	85.0 Mpa
		275°C	ISO 178	12.5 Mpa
		3.5%Strain,23°C	ISO 178	125 Mpa
		175°C	ISO 178	19.0 Mpa
		23°C6	ISO 178	165 Mpa
Compressive stress	23°C	ISO 604	125 Mpa
Compressive stress		120°C	ISO 604	70.0 Mpa
Tensile modulus	23°C	ISO 527-2	4000 Mpa
Tensile strain	Break,23°C	ISO 527-2	45 %
tensile strength	Yield,23°C	ISO 527-2	98.0 Mpa

Electrical performance	Test Condition	Test Method	VICTREX UK/450G
Compared to the anti leakage trace index		IEC 60112	PLC 4
Dielectric constant	200°C,50Hz	IEC 60250	4.50
		23°C,50Hz	IEC 60250	3.00
		23°C,1kHz	IEC 60250	3.10
Dielectric strength	2.00mm	IEC 60243-1	23 KV/mm
Dielectric strength		0.0500mm	IEC 60243-1	200 KV/mm
Dissipation factor	23°C,1MHz	IEC 60250	4E-03
Volume resistivity	125°C	IEC 60093	1E+15 ohms·cm
		23°C	IEC 60093	1E+16 ohms·cm
		225°C	IEC 60093	1E+09 ohms·cm

Physical properties	Test Condition	Test Method	VICTREX UK/450G
density	比重	ISO 1183	1.30 g/cm³
MeltViscosity	400°C	ISO 11443	350 Pa·s
Shrinkage rate	MD	ISO 294-4	1.0 %
Shrinkage rate		TD	ISO 294-4	1.3 %
Spiral flow length		Internal Method	11.0 CM
Water absorption rate	100°C，Saturation	ISO 62	0.550
Water absorption rate		Saturation,23°C	ISO 62	0.45 %

impact performance	Test Condition	Test Method	VICTREX UK/450G
Charpy Notched Impact Strength	23°C	ISO 179/1eA	7.0 kJ/m²
Impact strength of cantilever beam gap	23°C	ISO 180/A	8.0 kJ/m²
Impact strength of simply supported beam without notch	23°C	ISO 179	NoBreak
Suspended wall beam without notch impact strength	23°C	ISO 180	NoBreak

flammability	Test Condition	Test Method	VICTREX UK/450G
Burning wire flammability index	2.0mm	IEC 60695-2-12	960 °C
Extreme Oxygen Index	--11	ISO 4589-2	24 %
Extreme Oxygen Index		--12	ISO 4589-2	35 %
toxicity	COcontent	NES713	0.0740
		CO2content	NES713	0.150
		Totalgases	NES713	0.220

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