PEEK 90GL30 VICTREX UK

Form：Granules | Grade：Injection grade

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Datasheet

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Technical Data Sheet

Filling analysis	Test Condition	Test Method	Test Result	Test Unit
Melt viscosity	400°C	ISO 11443	200	Pa·s
impact performance	Test Condition	Test Method	Test Result	Test Unit
Impact strength of simply supported beam without notch	23°C	ISO 179/1U	45	kJ/m²
Suspended wall beam without notch impact strength	23°C	ISO 180	45	kJ/m²
flammability	Test Condition	Test Method	Test Result	Test Unit
Burning wire flammability index	2.0mm	IEC 60695-2-12	960	°C
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
Tensile modulus	23°C	ISO 527-2	12000	Mpa
bending strength	275°C	ISO 178	75.0	Mpa
Compressive stress	23°C	ISO 604	250	Mpa
	Compressive stress	120°C	ISO 604	160	Mpa
	Compressive stress	Compressive stress	250°C	ISO 604	55.0	Mpa
tensile strength	Break,23°C	ISO 527-2	195	Mpa
	tensile strength	Break,125°C	ISO 527-2	130	Mpa
		tensile strength	Break,175°C	ISO 527-2	80.0	Mpa
			tensile strength	Break,225°C	ISO 527-2	60.0	Mpa
			tensile strength	tensile strength	Break,275°C	ISO 527-2	45.0	Mpa
Tensile strain	Break,23°C	ISO 527-2	2.4	%
Bending modulus	23°C	ISO 178	11500	Mpa
bending strength	23°C	ISO 178	290	Mpa
	bending strength	125°C	ISO 178	230	Mpa
	bending strength	bending strength	175°C	ISO 178	115	Mpa
thermal performance	Test Condition	Test Method	Test Result	Test Unit
Hot deformation temperature	1.8MPa,Unannealed	ISO 75-2/Af	335	°C
Glass transition temperature		ISO 11357	143	°C
Melting temperature		ISO 11357-3	343	°C
Linear coefficient of thermal expansion	MD:<143°C	ISO 11359-2	2E-05	cm/cm/°C
	Linear coefficient of thermal expansion	MD:>143°C	ISO 11359-2	2E-05	cm/cm/°C
		Linear coefficient of thermal expansion	TD:<143°C	ISO 11359-2	4.5E-05	cm/cm/°C
		Linear coefficient of thermal expansion	Linear coefficient of thermal expansion	TD:>143°C	ISO 11359-2	1.1E-04	cm/cm/°C
thermal conductivity	23°C9	ISO 22007-4	0.30	W/m/K
thermal conductivity	thermal conductivity	23°C10	ISO 22007-4	0.35	W/m/K
Physical properties	Test Condition	Test Method	Test Result	Test Unit
Spiral flow length	--6	Internal Method	22.0	CM
Shrinkage rate	TD	ISO 294-4	0.90	%
Shrinkage rate	Shrinkage rate	MD	ISO 294-4	0.30	%
Water absorption rate	Saturation,23°C	ISO 62	0.30	%
Water absorption rate	Water absorption rate	100°C，Saturation	ISO 62	0.450	%
Spiral flow length	--5	Internal Method	18.5	CM
Electrical performance	Test Condition	Test Method	Test Result	Test Unit
Dielectric constant	23°C,1kHz	IEC 60250	3.30
Dielectric strength	2.00mm	IEC 60243-1	23	KV/mm
Volume resistivity		IEC 60093	1E+16	ohms·cm
Dissipation factor	23°C,1MHz	IEC 60250	4E-03
hardness	Test Condition	Test Method	Test Result	Test Unit
Shore hardness	ShoreD,23°C	ISO 868	87

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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