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Aren't there situations where you need a higher specification than the product you are using now?
Nirei is handling high function resins such as fluorine tubes, VICTREX®PEEK®, PPS, and PEI. Customers who are troubled with regard to wear resistance, super heat resistance, and resistance to chemicals should contact Nirei. Please refer to the list of values in the VICTREX®PEEK® Table of Properties.

* PEEK is a registered trademark in Japan and other countries of Victrex plc of the UK.

		Testing Method (ASTM)	Units	Property Value
♦Physical Properties	Specific Gravity	D-792		1.3
♦Physical Properties	Water Absorbtion Rate 24 hours		%	0.5
♦Thermal Properties	Melting Point	DSC	ºC	343
	Continuous Usage Possible Temperature	UL746B	ºC	260
	Heat Distortion Temperature	D648	ºC	152
	Load Deflection Temperature 1.82MPa	D648	ºC	140
	Linear Thermal Expansion Coefficient	D696	X10-5/ºC	4.7
	Thermal Transmission Rate	C177	Kcal/(cm·s·ºC)	0.6
	Combustibility	UL94		V0
♦Mechanical Properties	Tensile Strength	D638	MPa	97
	Tensile Elongation	D638	%	80
	Flexural Strength	D790	MPa	170
	Flexural Modulus	D790	GPa	4.2
	Izod Impact Strength (With Notch)	D256	J/m	6.4
	(Without Notch)	D256	J/m	No breakage
	Rockwell Hardness	D785	R Scale	126
♦Electronic Properties	Volumetric Specific Resistance	D257	Ω·cm	1016
♦Electronic Properties	Dielectric Breakdown Strength	D149	KV/mm	19

* The above-mentioned figures are catalog values. (Not guaranteed values)
* For more detailed materials, click here.

♦Super Heat Resistance	Continuous use is possible at high temperatures up to 260ºC.
♦Flame Retardancy	Considered as VO according to the UL standards (Halogen compounds are not included.)
♦Steam Resistance	Continuous use is possible even in steam or in hot water.
♦Fatigue Resistance	Fatigue resistance is outstanding.
♦Chemical Resistance	Resistance to acids and alkalines at high temperatures is outstanding.
♦Radiation Resistance	Radiation resistance is outstanding.
♦Food Sanitation Law	Complies with Food Sanitation Law No.370.
♦High sliding ability and low wear	Has high sliding characteristics and wear resistance ability Chemical Resistance Resistance to acids and alkalines at high temperatures is outstanding.

Medical catheter tubes
Semiconductor storage rack wire protective tubing
Optical fiber protective tubing
Liquid chromatograph (HPLC) piping tubes
Cooling medium piping tubes

>> For PEI and PPS, click here.