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Product DescriptionHigh quality Pu Rubber printing rollerPU(Polyurethane)is an engineering plastic of tough, crack-resistant and abrasion-resistant which lasts significantly longer than conventional rubbers and plastics.Other properties:Oil & Solvent resistanceResistance to acids/basesExcellent mechanical pro

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Product Description
High quality Pu Rubber printing roller

PU(Polyurethane)is an engineering plastic of tough, crack-resistant and abrasion-resistant which lasts significantly longer than conventional rubbers and plastics.

Other properties:

Oil & Solvent resistance

Resistance to acids/bases

Excellent mechanical properties

Resistance to heat aging

Vibration Dampening build up (hysteresis)

Food grade applications


Industry: Gears, Cams, Bushes, Bearings, Gaskets, Pulleys, Liners.

Textile: Loom Pivot Bearings, Gears for Looms and Knitting Machines, Shuttles, Rollers.

Metal: Bearings, Bearing Cages, Slipper Pads, Gears, Bushes, Wear Strips, Rollers, Eccentric Rollers, Wobble Box Inserts.

Material Handling Equipments: Cranes / Forklifts / Conveyors, Ropeways

Automobile: Wear Rings, Pads, Swivel Bushes, Throttle Linkages, Bushes, Shakle Pin Bushes

Paper/Sugar Mills: Gears, Bushes Pulleys, Roller Bearings

Bottling & Food Processing: Star Wheels, Scrolls, Guides, Cams, Cam Followers, Rollers, Timing Screws

Marine: Bushes, Gears, Rings, Trunion Bearings, Rollers & Roller Bearings, Stern Tubes

Item No.UnitValue
2Hardness Shore D--60(+,-2)
3Tensile strengthMPa45
4100% ModulusºCMPa19.3
5Angle Tear strength, Die CKN/m120
6Elastic Resilience (%)%10
7Erapol temperature (ºC)ºC55~65
8DIN Abrasion Resistancemm 3100
9Post Cure @110ºCHours16
10Aging coefficient (100ºCX144h)-->0.9
11Coefficient of water resistance-->0.8
12Rate of volume changing (23 ºCX24h)--         <3

Bushing Material
Rubber CompoundCan be UL, FDA, ROSH or REACH approved, and free test slabs and hardness testers can be offered for customer's testing
ApplicationCar shock absorber, Motorcycle shock absorber, Bicycle shock absorber
Production EquipmentRubber compression/injection machines including 150T,200T,250T, 300T and 500T
Manufacturability1. Auto Mechanical Press: 50T, 100T, 140T
2. Hydraulic Press: 100T, 315T, 600T, 800T
3. Six sinter furnaces, including one harden Sinter Furnace
4. Heat treatment: Carbonitriding quenching and high frequency quenching
5. Ultrasonic clearing and auto deburring
6. In-house tooling making: EDM, wire cutting machine
7. Strength in machining: Machine center, CNC milling, CNC lathe, Two end lapper etc.
Current export marketTaiwan, America, South America ,Europe,, Africa, Middle East, etc
QMSISO9001:2008, ISO/TS16949:2009,
ISO14000:2004, OHSAS18001:1999
Advantage1. Well experience service
4. Familiar with automobile industry requirement. OEM manufacturer
2. 15 years in the shock absorber parts industry
3. Professional technology service
4. Familiar with automobile industry requirement.

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