PEEK Polyetheretherketone - Suzhou Mingrise Materials Technology Co., Ltd.

PEEK Polyetheretherketone

PEEK (Polyetheretherketone) is a semi-crystalline high-performance thermoplastic specialty engineering plastic characterized by high heat resistance (continuous service temperature of 260°C) and, while offering excellent flame retardancy, very good hot-water resistance and corrosion resistance. Products covered: PEEK plates and rods; PEEK CMP rings; PEEK CON rings—PEEK conductive rings.

199 8483 3918

Material Properties Table

Key Features

Extremely high temperature resistance
Outstanding corrosion resistance
Good dimensional stability
Well-balanced stiffness, strength, toughness and low creep
Low coefficient of friction
Good radiation resistance
Excellent hydrolysis resistance
High flame retardancy

Application Areas

Widely used in semiconductors, aerospace, automobile manufacturing, medical devices, energy, industrial and other fields.

Product Lineup

PEEK (NC/BK)

Unit [mm]

Rod

Outer Diameter	Length	Note
6~200	1,000	Custom Products

PEEK-EDM(BK)

Unit [mm]

Sheet

Thickness	Width	Length
6~30	620	1,000

PEEK Grinding Ring

Unit [mm]

Tube

Outer Diameter	Inner Diameter	Length
290	180	620
360	290	620

Note: Custom sizes available

Specifications

Performance Parameters

	Test Item	Test Method	Test Conditions	Unit	SABO-PEEK
Mechanical Properties	Tensile Strength	ISO 527	23℃	MPa	96
	Tensile Strain at Break	ISO 527	23℃	%	30
	Tensile Modulus	ISO 527	23℃	GPa	3.5
	Flexural Strength	ISO 178	23℃	MPa	160
	Flexural Modulus	ISO 178	23℃	GPa	3.3
	Charpy Impact Strength	ISO 179/1eA	23℃	KJ/m³	7
	Rockwell Hardness (D)	ISO 868	23℃	-	85
Thermal Properties	Melting Point	ISO 11357	DSC	℃	343
	Heat Deflection Temperature	ISO 75	1.8 Mpa	℃	152
	Glass Transition Temperature	ISO 11357	DSC	℃	150
Electrical Properties	Dielectric Strength	IEC 60243-1	-	KV/mm	23
	Surface Resistance	IEC 60093	-	Ω·cm	10¹⁶
	Volume Resistance	IEC 60093	-	Ω·cm	10¹⁷
Physical Properties	Density	ISO 1183	23℃	g/cm³	1.3
Physical Properties	Flammability Rating	IEC 60695	1.6mm	-	V-0

* The above values are typical measured values and are not guaranteed.