Active Member
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[China]
Address: NO.199 Xiangyun North Road, High-Tech Zone, Ningbo, China
Contact name:Leela
Ningbo WeiWo Electromechanical Tech Co.,Ltd. |
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Flared PTFE plus filler Banded Piston With tensile strength 18.5MPa Used In Car Shocks
Products have passed the test center of Shanghai Plastics Research Institute. Annual capacity can reach
20,000,000pcs. We will add new equipment to enlarge our capacity. We’ve set up good relationship with
big factories at home and abroad.
Our main customer:
KELEILA, Wuhu Tianyou,
BYD,FAW-TOKICO,NBTM, Tenneco, GABRIEL INDIA
Specifications:
Physical performance for shock piston | tensile strength | More than 15MPa |
elongation @ break | More than 200% | |
shore hardness | 57 - 61 | |
density | 2.15 – 2.19 g/cm3 | |
wear | Less than 50mg | |
friction coefficient | Less than 0.3 | |
highest working temperature | 260℃ |
Description:
High temperature resistance, two holes design D31 cars Shock Absorber Piston
We are professional factory engaging in producing shock absorber pistons, with many years
experiences in this line.
As we know, shock absorbers play a large part in the performance of the vehicle and are therefore
advised for a routine check up at regular intervals.
We can offer you the pistons with good quality and fit for the different road condition. We choose
advanced material and this provides long seal life, contributing to shock absorbers that can meet the
demands from car manufacturers of one hundred thousand kilometers before replacement.
SPEC: D31.5XD8.5X13
Two holes design
Symmetrical distribution
Surface roughness Ra<3.0μm
Net weight is 23.52g
Here is the physical property of PTFE rings:
Tensile strength ≥23N/mm2
Carrying capacity ≥15N/mm3
Working temperature -80°C to 260°C
Friction coefficient (dry) ≤0.16
Advantage:
1. Wide temperature range/high temperature resistance
2. Standard material according to technical drawing
3. OEM quality standard guarantee
4. Sample purpose order accepted
5. Complex multi-level design
6. Reduces friction and ensure smooth rod reaction
Applications:
Car or motorbike shock absorbers
Competitive Advantage:
Fast delivery
Good quality
Professional team with much experience
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