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Chinabase manufactures conveyor rollers made of tubes to DIN standard. The standard allows certain deviations in concentricity. The following tube lengths should not be exceeded for PVC-Copolymer tubes: • sound insulation • food grade • easy to clean • high impact resistance • corrosion proof • light weight • high-quality design |
Properties and applications for the industrial plastics used most frequently
| SPolyamide |
• excellent mechanical properties • high resistance to wear • low friction • scarcely any material fatigue • good resistance to chemicals • applications: sprocket heads, seals and bearing housings |
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| Polypropylene |
• low specific weight • high resistance to heat • good resistance to chemicals • non-hygroscopic • applications: wheels, seals and bearing housings |
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| Polyvinyl chloride (rigid PVC) |
• scratch proof • impact resistance • good resistance to chemicals • applications: tubes for PVC rollers |
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| Polyoxymethylene (POM) |
• excellent mechanical properties • high resistance to wear • low friction • high dimensional stability • scarcely any water absorption • used for parts with special precision requirements • applications: toothed belt heads and slide bearings |