Unique design 45# PTFE banded piston ring with friction coefficient less than 0.2

Specifications:

Description:

Unique design, 45# PTFE banded piston ring with friction coefficient less than 0.2

Material is from DUPONT PTFE 6507A NC010

Properties:

Specific gravity: 2.15g/cm3

Tensile strength @ yield: 24.1MPa

Tensile elongation @ break: 400%

Brittleness temperature: -73.4℃

Melting temperature: 325.9℃

• Big shock absorber piston

• Conventional design

• With PTFE banded on OD

• We can produce according to the customer's drawing

• Middle part (sinter part), we can use the material as the customer's demand

• Carbon content is 0.1%, copper content is 3% or other choice

Xia Yi is specializing in producing damper pistons. Our products are not only selling well in many cities in

China, but also exported to many overseas countries and regions, such as Africa, South America,

Southeast Asia and the Middle East. Our enterprise is trying our best to provide higher quality products at

lower price, and bring you satisfactory customer service. We always optimize our products to meet

different requirements of customers. We also provide OEM services. We do business in good faith and

enjoy a good reputation for our good after-sales service.

We can use the following material to produce discs:

1. PTFE+BRONZE

2. PTFE+BRONZE+ACID TREATMENT

3. PTFE+CARBON FIBER

4. PTFE+GLASS FIBER+INTENSIFIER

5. PTFE+CARBON FIBER+EKONOL

Packing method:

1. Put piston one by one into the environmental plastic box

2. Put six boxes into the standard carton

Applications:

Normally used in different kinds of cars such as passenger car, truck, lorry, racing car

Competitive Advantage:

Xia Yi own two sets of automatic powder blending machine, can produce PTFE rings in house.

Xia Yi has ability to design and manufacture non-standard testing machine and automatic banding

machine.

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