polyurethane bushing

Product Name: polyurethane bushing

Bush's picture:

Introduction :

Polyurethane, commonly a new composite material between plastic and rubber, is formed after chemical reaction of polymer polyalcohol and isocyanate through chain extension and cross linkage. It is divided into polyether and polyester according to its backbone chain.

Application :

PU is used for shock absorption backing plate, spacer and springof metallurgy, coal mine, petroleum, automobile, building material, sports, heavy machine and large press equipment as well as die of metal plate and tube .

Features and Benefits :

1.Resilience (high or low)
2.Excellent abrasion resistance
3.Light weight relative to metals / Lighter than metals
4.Impact and shock resistance
5.Bonding to metals and plastics
6.Compression modulus (high to low)
7.Cut and tear resistance
8.Flex fatigue resistance
9.Friction (high or low)
10.Good electrical properties
11.Oil, solvent, water, ozone resistance
12.Age resistance
13.Mold, mildew, fungus resistance
14.Chemical resistance
15.Machinability

Our company can also custom make parts.  For example, the following products :

We can provide:

• Assistance from first idea through prototype
• Quick delivery of prototypes or production needs
• Design assistance and parts consolidation
• In-house mold design (Insert, polyurethane, urethane molding)
• In-house formulations to provide the best possible urethane for your application
• Low-cost tooling
• over 10years   

About wheel package, Normally we pack then into wooden case, and then put case on the pallet.The complete package is like below image, it is very safe when ship by sea or by air.