polyurethane rods, pu rods

Physical character: made by mould cast with high quality polyester or polyether. It is very good performance of chemic erode resistant, impregnant resistant, ozone resistant, radiation resistant, aging resistant, hydrolyze resistant, and high tensile strength, tear resistant, high impact resistant, high bend strength and low compression set etc. The abrasion resistant is 5 multiple more than pure natural rubber, and the oil resistant is 3-5 multiple more than NBR rubber, and have high elasticity 65% with prominent compression resistant at high temperature. Wider revise hardness range of 75-95shore A, very good viscidity with metal material, it is a new macromolecule material with fast evolutive now. Apply to military, mine, oil field, chemical, printing, punch, paper making, shoe making, spin, auto industrial etc.
Specifications:
material: 100% virgin polyether or polyester
color: yellow, brown, black, white, red, blue etc.
surface: smooth
tensile strength: 20-50Mpa
elasticity impact: >25%
hardness: 75-95shore A
elongation: 600%-850%
density: 1.12-1.25g/cm³
tear strength: 35-155KN/m
akron abrasion loss: <0.05cm³/1.61km
compression set (22h*70°C): <10%
working temperature: 120°C
diameter: Ø10-300mm
length: 300-500mm
***when you enquiry, pls confirm the material, color, hardness, size and quantity*