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Heat Pressing Flared PTFE Banded Piston Six Holes For Car Shocks

Categories Banded Piston
Brand Name: XIAYI
Model Number: Φ30.5mm
Certification: IATF16949:2016
Place of Origin: China
MOQ: 1,053pcs
Price: negotiation
Payment Terms: T/T, Western Union, L/C
Supply Ability: 80,000 pcs per month
Delivery Time: 10 working days after payment
Packaging Details: Packed in carton firstly and then reinforced with wooden case for outer packing
Product Name: banded Piston
Carrying capacity: ≥15N/mm3
Material of bands: PTFE plus fillers
Application: car shock absorber
Density of bands: 2.06-2.19 g/cm3
Size: 31.5mm
stress crack test: 150℃ X 500 hours
durability test: 3,000,000 cycles
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    • Product Details
    • Company Profile

    Heat Pressing Flared PTFE Banded Piston Six Holes For Car Shocks

    Heat pressing Flared PTFE Banded Piston With Tensile Strength 18.5MPa For Car Shocks​


    SPEC:


    D31.5XD8.5X13


    Six holes design


    Ring disc size D30*D16X0.60


    Symmetrical distribution


    Surface roughness Ra<3.0μm


    Net weight is 23.52g


    Based on powder metallurgy piston, banded with advanced PTFE layer with the advantage of good
    wear-resistance, low friction and high temperature resistance.

    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


    XIAYI is a professional factory engaging in producing shock absorber pistons, with more than six 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.


    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


    Picture show:


    Our patent certification:


    Buy Heat Pressing Flared PTFE Banded Piston Six Holes For Car Shocks at wholesale prices
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