LON-SO Plastic Injection
TEL:+886-4-26862423
FAX:+886-4-26862478
Email: LO-SO@LO-SO.com
Lon-So Plastic Injection Molding Co., Ltd.
add: No. 66, Lane 26, Chongyi 3rd Rd., Dajia District, Taichung City 437, Taiwan
Wear composite plastics are those coming with additives like PTFE, graphite powder, silicone, molybdenum disulfide and various fibers. After compounding with thermoplastic plastics, the wear-resistance strength is thus increased.
Compared to metals in application of wear resistance,composite plastics have the properties of: rust resistance, acid/alkali resistance, light weight, low noise. Besides, as composite plastics may be plastic injected or extruded like general ppaltics, the cost is comparatively lower than that of metals.
To date, wear resiatant products cover: bearings, sliders, gears, cams, and vanes, as wear resistant composite plastics have successfully replaced metals.
Reference Table of Wear Resistance Data of composite Plastics |
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POM-(ACETAL )Composite plastics |
Wear Rate |
Dynamic Coefficient of Friction |
Limiting PV |
POM |
65 |
0.21 |
4,000 |
POM+5%AR, 10%TFE |
30 |
0.07 |
15,000 |
POM+10%TFE |
35 |
0.18 |
10,000 |
POM+20%TFE |
15 |
0.12 |
14,000 |
Nylon 6/6 series composite plastics |
wear rate |
DFC |
Limiting PV |
Nylon 6/6 |
200 |
0.28 |
3,000 |
Nylon 6/6 15%AR |
50 |
0.20 |
15,000 |
Nylon 6/6 15%AR, 15%TFE |
10 |
0.15 |
25,000 |
Nylon 6/6 10%TFE |
35 |
0.18 |
14,000 |
Nylon 6/6 20%TFE |
13 |
0.16 |
17,000 |
Nylon 6/6 20%TFE, 0.5%SI |
10 |
0.06 |
22,000 |
Nylon 6/6 20%GF, 20%TFE |
15 |
0.21 |
18,000 |
Nylon 6/6 30%GF, 15%TFE, |
20 |
0.25 |
20,000 |
Nylon 6/6 30%GF, 13%TFE, 2%SI |
10 |
0.14 |
21,000 |
Nylon 6/6 30%CF, 15%TFE |
12 |
0.16 |
40,000 |
Nylon 6/6 30%CF, 13%TFE, 2%SI |
8 |
0.12 |
41,000 |
PPS series composite plastics |
wear rate |
dynamic friction coefficient/DFC |
Limiting PV |
PPS |
540 |
0.24 |
3,000 |
PPS 15%AR, 15%TFE |
80 |
0.14 |
30,000 |
PPS 30%GF, 15%TFE |
105 |
0.14 |
30,000 |
PCaeries composite plastics |
wear rate |
DFC |
Limiting PV |
PC |
2500 |
0.38 |
1,000 |
PC 15%AR |
130 |
0.15 |
12,000 |
PC 15%AR, 15%TFE |
40 |
0.10 |
20,000 |
PC 10%TFE |
80 |
0.16 |
18,000 |
PC 15%TFE |
65 |
0.15 |
20,000 |
PC 20%TFE |
60 |
0.14 |
22,000 |
PC 15%TFE, 0.5%SI |
50 |
0.10 |
22,000 |
PC 15%GF, 15%TFE |
40 |
0.20 |
23,000 |
PC 20%GF, 20%TFE |
40 |
0.20 |
24,000 |
PC 30%GF, 15%TFE |
35 |
0.20 |
30,000 |
PC 30%GF, 13%TFE, 2%SI |
30 |
0.20 |
31,000 |
* Test Method: ASTM 3702 |
Wear rate |
PV: 100ft/min |
(PTFE) |
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