Tensile strength 18MPa PTFE with carbon fiber banded piston of good seal

Specifications:

Description:

Low friction and good seal special design 35# automotive Shock Absorber Piston

XIA YI is engaged in developing and manufacturing different kinds of shock absorber pistons,

Powder metallurgy based, with PTFE material banding outside, using a special way to combine them

together. They have advantages of low friction, good seal etc.

The products have passed the Test center, Shanghai Plastic Research Institute. We have testing

machines in our company too and have set up good cooperative relationship with some big shock

absorber factories home and abroad.

Our mass production piston types are: Φ25, Φ27, Φ30, Φ31, Φ32, Φ35, Φ36, Φ40, Φ45......

SPEC: D30XD8X13

• The pistons are sold to secondary market

• Diameter must be coaxial A=0.05

• Even banding surface

• Net weight is 48.76g

• Pistons can do frictional performance test according to the customer's demand.

Here is the physical property of our products

Tensile strength ≥23N/mm2

Carrying capacity ≥15N/mm3

Working temperature -80°C to 260°C

Friction coefficient ≤0.16

Hardness 57

Advantages:

1. Wear and corrosion resistance

2. Possess unique knowledge

3. Efficiency steaming treatment

4. It is available for different types of vehicles

5. Suitable for different road conditions

6. Reduces friction and ensure smooth rod reaction

7. Reliable and superior quality

8. PTFE banded piston

9. It is equipped with piston rings to provide a good seal between the cylinder wall and piston

10. Increased seal durability

Applications:

Car or motorbike shock absorbers

Competitive Advantage:

Produce PTFE rings by ourselves

Design and manufacture automatic banding machine

Has a complete set of testing machine

Picture show: