JUTAIPEEK®WR01, Wear resistance PEEK SHEET is a wear-resistant polyetheretherketone (PEEK) profile. WR stands for Wear Resistance. WR01 is a PEEK product modified with 10% PTFE, 10% graphite powder, and 10% carbon fiber.
This product features a low friction coefficient, high wear resistance, and self-lubricating properties, making it a bearing-grade PEEK composite material. It is suitable for applications in polymer bearings, gears, dynamic seals, and other fields, especially for friction applications that require low noise, low vibration, and resistance to corrosive media.

● Excellent sliding and friction performance;

● High strength and high rigidity;

● High dimensional stability plastic

● High thermal conductivity;

● High heat resistance plastic

● Excellent corrosion resistance.

— Automotive industry
— Sealing industry
— Mechanical engineering industry

Bushings and Bearings ,Gears and Sprockets, Manifolds, Pump and Valve Components, Rollers, Wear Strips, Pump Case Wear Rings, Structural Components, High Strength Dimensionally Stable Components

Performance	Test Method	Unit	Wear Resistance PEEK
Color	Eye	/	black
Density	ISO 1183-1	g/cm³	1.43
Tensile Strength	ISO 527-2	MPa	≥90
Tensile Modulus	ISO 527-2	GPa	≥6
Charpy Impact Strength(Notched)	ISO 179	kJ/m²	≥4.0
Flexural Strength	ISO 178	MPa	≥140
Flexural Modulus	ISO 178	GPa	≥6
Rockwell Hardness	ISO 2039-2	M	≥100
Melt Temperature	ISO 11357-3	℃	≥334
Thermal Conductivity	ISO 8302	W/(m-K)	0.7-1.0
Coefficient of Linear Thermal Expansion	ISO 11359-2	10-6/K	≤50
Long-term ServiceTemperature	UL 746B	℃	240
Heat Deflection Temperature	ISO 75-2	℃	≥260
Water Absorption(23℃,water,24h)	ISO 62 Method 1	%	≤0.10
Volume Resistivity	IEC62631-3-1	Q ·cm	≤10^11
Flame Retardancy	UL 94	/	V-0
Frictional Coefficient	ASTM D3702	/	0.15±0.05
Wear Rate		um/h	4.2±0.8

Notes: Frictional coefficient and wear rate were tested according to ASTM D3702, that is using thrust washer testing machine. Rubbing pair is PEEK sample thrust washer and 45# steel washer, and the contact area is 1.29cm2, and the inner diameter of the PEEK sample is 25mm. The applied load is 0.35MPa and the rubbing velocity is 2m/s.

PEEKWR01 Sheet Specification
Dimension Thickness*Width（mm）	Length(mm)	Weight(kg)
6 x 620	1000	6.89
8 x 620	1000	9.18
10 x 620	1000	11.01
12 x 620	1000	12.85
15 x 620	1000	16.06
16 x 620	1000	17.45
20 x 620	1000	21.12
25 x 620	1000	25.71
30 x 620	1000	30.30
40 x 620	1000	39.48
50 x 620	1000	48.54

PRODUCT CATEGORY

Wear Resistance Polyether Ether Ketone SHEET for Sealing industry

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