Details 
 Name: PEEK, also known as: PEEK 
 Manufacturer: Gale Corporation, Germany 
 Sheet: thickness (2 to 80 mm) wide and 610 * length 1220 * / 500 * 1000 mm 
 Bar: ￠ 5 ~ ￠ 80 mm * 1000 mm 
 Uses: piston sealing gaskets, bearings, valve seats, bearing sets, cog, plug together 
 Next, ring. 
 Features: Very high tensile and bending strength / stiffness / hardness, high dimensional stability. Toughness 
 Electrical properties of high-possessed balanced, very good sliding properties, high resistance of / radiation resistance, high resistance to hydrolysis, high temperature thermal stability up to + 270 ℃, C. UL test showed high temperature load in the +250 ℃ its resistance to hydrolysis is still very good, self-extinguishing flame retardant. 



 Performance parameters table 
 Test pilot nature of the nature of the data standard data standards 
 Density ISO1183 1.32g/cm3 volume resistance VD0303 4.9 * 1016xcm 
 DIN53495 0.5% absorbent surface resistance VDE0303 ≥ 1015 
 Chemical resistance - the dielectric constant 1MHz DIN53483 3.2 
 Continuous use temperature of -40 ~ 260C dielectric loss factor 1MHz DIN53483 0.003 
 ISO527 97MPa tensile yield strength VDE0303 190kv/mm dielectric 
 Tensile strain ISO527 4.9% yield leakage current intensity DIN5340 KC150 
 Ultimate tensile strength ISO527 - adhesive + 
 Ultimate tensile strain ISO527> 60% non-toxic harmless EEC90/128 - 
 Impact toughness of the friction coefficient DIN53375 0.34 ISO179 0.B.kJ/m2 
 Notched impact toughness ISO179 8.2kJ/m2 UL94 V-0 flammability 
 Sphere pressure Rockwell hardness ISO2039-1 M99MPa UV resistance, UV 0 
 Shore D hardness DIN53505 90 acid + 
 Bending strength ISO178 170MPa + alkaline-resistant 
 Elastic modulus of carbonated water-resistant + ISO527 3660Mpa 
 Vicat softening temperature ISO306 250 ℃ carbonated water of chlorine (CKW) 0 
 ISO75 240 ℃ heat distortion temperature tolerance of + aromatic compounds 
 Hotline of the expansion coefficient DIN53752 0.47K-1 * 104 + anti-ketogenic 
 Thermal conductivity of 20 ℃ DIN52612 0.25w / (mxk) water + heat 
 The above figures are for reference only and can not do selection of the guarantee.