CNC Machined Plastic Chain Guide Track Roller Plastic Nylon Uhmw-pe Linear Guide Rail
CNC machined plastic chain guide track roller plastic nylon uhmw-pe linear guide rail
| Name | linear guide rail |
| Material | PU/HDPE/ UHMW-PE/MC Nylon/PA66/POM/ Teflon/ PVDF/ PPS/PEEK/PSU etc. As your like. |
| Color | Natural,Black,Yellow,Red,ect. Customized, any color is ok |
| Advantage |
One stop procurement |
| Diameter |
1-200mm,or customized |
| Size | Customized as your drawing |
| Price | Factory price offered |
| OEM/ODM | Customers provide design or photo or we create design according to customers' requirements. |
| Certification | ISO9001,SGS,FDA,RoHS,Test Report,ect. |
| Free Sample | Yes |
| Shape | sheet, rod, tube, gear, pulley, guide rail, and so on |
| Leading Time | 2 days for sample; 7 days for production. |
| Payment | PayPal, Escrow, Western union, Money Gram, T/T and cash payment. |
| Packing |
Plastic bags,Cartons,Wodden case,Pallet,Container,ect. |
| Other |
24 hours instant and comfortable customer service. Shipping status notification during delivery. Regular notification of new styles & hot selling styles. |
UHMW-PE (Ultra high Molecular Weight Polyethylene) is a thermoplastic engineering plastic with the average molecular weight more than 6.0 million. (PE only has the molecular weight between twenty to two hundred thousand.) This kind of material with five top performance of high-wear-resistance, good-chemical resistance, low-temperature resistance, self-lubrication and high-impact resistance, which is regarded as a surprised engineering plastic of excellent comprehensive capacity and competitive price.
UHMW-PE guide rail Main characteristics:
1. Very high-wear resistance, seven times wear resistance than steel, four times than PTFE.
2. Very high anti-impact resistance, two times impact resistance than PC, five times than ABS.
3. Good self-lubrication, the same as PTFE, better than steel and brass appended lubricating oil.
4. Good anti-corrosion resistance, it has very stable chemicals property and can endure the corrosion of all kinds of corrosive medium and organic solvent in certain rang of temperature and humidity.
5. Very high-inadhesion resistance, the surface of product hardly affixes other material.
6. Very high-impact resistance, ten times impact resistance than PA66, eight times than PTFE.
7. Good low temperature resistance, in liquefied nitrogen (- 196), it still has the prolongation.
few other materials can reach to this performance.
8. Non-toxic and clean property, UHMW-PE, which is the material that Food and Drug Administration (FDA) and United States Department of Agriculture (ASDA) permit to apply in food and medicine fields.
The Main Properties of uhmw-pe guide rail:
Property |
Item No. |
Unit |
Value |
|
Mechanical Properties |
1 |
Density |
g/cm3 |
0.94-0.96 |
2 |
average molecular weight |
g/mol |
More than 9.0 million |
|
3 |
Tensile strength (23°C in air) |
MPa |
22 |
|
4 |
Breaking strength |
MPa |
42 |
|
5 |
Tensile strain at break |
% |
600 |
|
6 |
Charpy impact strength (notched) |
mJ/mm2 |
No break |
|
7 |
Ball indentation hardness |
N/mm2 |
42 |
|
8 |
Shore D hardness |
-- |
D65 |
|
9 |
Abrading(sand slurry experiment) |
-- |
100 |
|

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