Polyurethane Couplings PU Coupling Rubber Coupling
Material: TPU Hardness Yellow: 92 Shore A
Red: 98 Shore A
Green: 64 Shore D
Images
Physical characteristics Made by cast or injection molding with high quality polyester, polyether or TPU.
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 on 60-95shore 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, spin, auto industrial etc.
Advantages 1. Extremely resistant to wear, oil, ozone and ageing. Also resistant to hydrolysis (ideal for tropical climates)
2. Protect the drive against dynamic overload.
3. Good physical properties.
4. Easy installation .
5. OEM
Technical Data Operating conditions
Temperature: -40~+100°C
Torque: 22.4-2500NM
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