Polyurethane/PU Roller

Description

High Precision PU Rubber Roller 1.Features of PU rubber roller: PU rubber roller is made with high quality polyurethane material by cast. With very good chemic erode resistant, impregnant resistant, ozone resistant, radiation resistant, aging resistant, hydrolyze resistant. And high 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 **5 multiple more than NBR rubber, and have high elasticity *5% with prominent compression resistant at high temperature. With broad hardness range on ****8Shore 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 etc industrial. 2.Specifications of PU roller: Material: cast with **0% Virgin Polyether or Polyester (1). Surface: Smooth (2). Tensile Strength: ****5Mpa (3). Elasticity Impact: >*5% (4). Hardness: ****5Shore A (5). Elongation: **0%***0% (6). Density: 1.***1.*5g/cm3 (7). Tear strength: *****5KN/m (8). Akron Abrasion Loss: <0.*5cm3/1.*1km (9). Compression set (*2h**0ºC): <*0% (*0). Working Temperature: **0°C (*1). Size: According to the buyer's design.