WR® 525

Category: PEEK , Polyetheretherketone
Manufacturer: Greene, Tweed & Co.
Trademark: WR®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: cB62BB_WR-525.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
WR® 525 is a thermoplastics composite consisting of carbon fiber in a PEEK™ matrix. WR provides excellent chemical resistance, non-galling and nonseizing properties, impact resistance and thermal shock and hydrolysis resistance.

WR 525 allows the pump user to increase pump efficiency by running tighter wear rings clearances while decreasing potential pump damage when pumos are cavitated or experience down-line bearing failures.
General Information
Filler / Reinforcement
  • Carbon Fiber
Features
  • Good Chemical Resistance
  • Good Impact Resistance
  • Good Thermal Shock Resistance
  • Low Friction
Uses
  • Bearings
Appearance
  • Black
Forms
  • Tubing
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.63g/cm³ASTM D792
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)98ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Modulus ASTM D3039
    -- 110200MPa
    -- 2138000MPa
Tensile Strength ASTM D3039
    Break 386.2MPa
    Break 4207MPa
Compressive Modulus 5124000MPaASTM D695
Compressive Strength 61360MPaASTM D695
ThermalNominal Value
Maximum Service Temperature 525
Note Message
1 .Perpendicular to fiber
2 .Parallel to fiber
3 .Perpendicular to fiber
4 .Parallel to fiber
5 .Parallel to fiber
6 .Parallel to fiber
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