Factory wholesale POM Plastic spare parts POM pharmaceutical machinery accessories
pom
Factory wholesale POM Plastic spare parts POM pharmaceutical machinery accessories
Guangdong Engineering Plastics Industries (Group) Co.,Ltd. provides OEM and ODM the sleeve bushing
products, if you want to learn more, please feel free to contact our salesperson Sunny and email to
POM is widely used in various sliding and rotating machinery, precise parts, gear and so on. It has been Used
throughout the automotive industry, electronics, clothing, medical, machinery, sports equipment industry and
other fields.
Features of Plastic POM
1. POM has the hardness, strength and rigidity of metals,
2.good self-lubricity over a wide range of temperatures and humidity,
3.good fatigue resistance, and elasticity, in addition to good chemical resistance.
Product features
Excellent mechanical properties, high mechanical strength, high hardness,good wear resistance.
Low resistance, high coefficient of friction, easy to maintain,Good electrical properties, low power
consumption, high dielectric strength and insulation resistance and arc resistance. Good wear
resistance and fatigue, high hardness, especially solvent resistance, rigidity strength is particularly
outstanding,There are good chemical stability, electrical insulation, dimensional stability, commonly
used to replace copper, zinc, tin, lead and other non-ferrous metals.
We focus on high performance plastic solution pom is a engineering plastics of non-side-chain,high
density,high crystalline and linear polymer.
Property |
Item No. |
Unit |
POM-C |
POM-H |
POM-H+PTFE |
1 |
Density |
g/cm3 |
1.41 |
1.43 |
1.50 |
2 |
Water absorption(23℃ in air) |
% |
0.2 |
0.2 |
0.17 |
3 |
Tensile strength |
MPa |
68 |
78 |
55 |
4 |
Tensile strain at break |
% |
35 |
35 |
10 |
5 |
Compressive stress(at 2%nominal strain) |
MPa |
35 |
40 |
37 |
6 |
Charpy impact strength (unnotched) |
KJ/m2 |
≥150 |
≥200 |
≥30 |
7 |
Charpy impact strength (notched) |
KJ/m2 |
7 |
10 |
3 |
8 |
Tensile modulus of elasticity |
MPa |
3100 |
3600 |
3200 |
9 |
Ball indentation hardness |
N2 |
140 |
160 |
140 |
10 |
Rockwell hardness |
- |
M84 |
M88 |
M84 |