"ptfe piston rings"

32mm PTFE Banded Piston With Lip Design for Car Motorbike Shock Absorbers Specifications: 4 round and square holes conventional shock piston net weight is 35.29g we can do drawing load test for banded piston without band slippage after test. 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

30mm 2.15 g/cm3 shock piston , powder metallurgy parts with PTFE bands Specifications: 6 holes design can do slide resistance test according to the customer's demand piston should slide down uniformity both in positive and contrary direction, no damping stagnation test velocity is 3mm/min, Static strength damage:11.27KN Physical performance for shock piston tensile strength More than 18MPa elongation @ break More than 160% shore hardness 57 - 62 density 2.06 2.19

Shore hardness 57-61 piston banded can test friction and wear in house 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: Product performance: Tensile strength: 100kgf/cm2 Hardness: 5761 Working temp.: -80260oC Elongation @ break: 70% Density: 2.06-2.19g

32mm PTFE banded Shock Piston with various PTFE fillers for car / motorbike shocks Specifications: 4 round and square holes conventional shock piston net weight is 35.29g we can do drawing load test for banded piston without band slippage after test. 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

Breakaway testing shock piston with PTFE bands and hoganas powder with good properties XIAYI company mainly produce different kinds of shock absorber pistons, dimensions from 20MM50MM, can be used in motorcycle or cars shock absorbers. Based on powder metallurgy material, banded filled PTFE discs outside, has the advantages of low friction and good wear resistance. Specifications: Physical performance for shock piston tensile strength More than 18MPa elongation @ break

Flared PTFE plus filler Banded Piston With tensile strength 18.5MPa Used In Car Shocks 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. Weve set up good relationship with big factories at home and

32mm PTFE banded Shock Piston with PTFE fillers for Various Shock Absorbers Specifications: 4 round and square holes conventional shock piston net weight is 35.29g we can do drawing load test for banded piston without band slippage after test. 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

Shore D hardness 59 filled PTFE banded shock absorber piston applied in automotive TEST METHOD RESULT TENSILE STRENGTH ASTM 4894 20 N/mm2 ELONGATION AT BREAK ASTM 4894 300% DENSITY ASTM 4894 2.230.03gr/cm3 SHORE D HARDNESS ASTM 4894 573 Fluid attack: A diameter and hardness control is carried out on the band, placed on the piston. Once the PTFE process has been carried out and before 24 hours have elapsed, it is immersed in the fluid for 72 hours at 80 Acceptance

PTFE Banded Shock Absorber Piston Density 2.20 With Good Tensile Strength TEST METHOD RESULT TENSILE STRENGTH ASTM 4894 20 N/mm2 ELONGATION AT BREAK ASTM 4894 300% DENSITY ASTM 4894 2.230.03gr/cm3 SHORE D HARDNESS ASTM 4894 573 Fluid attack: A diameter and hardness control is carried out on the band, placed on the piston. Once the PTFE process has been carried out and before 24 hours have elapsed, it is immersed in the fluid for 72 hours at 80 Acceptance Conditions: There