Introduction
Delrin® 500AF is a medium-viscosity acetal homopolymer containing 20% Teflon® PTFE fibers. It is naturally resilient and self-lubricating. It is designed for applications requiring low wear and/or low friction against steel, itself or other plastics. Offers high mechanical strength, rigidity, excellent fatigue resistance, rigidity, impact resistance as well as resistance to moisture, gasoline, lubricants, solvents and many other neutral chemicals. Delrin® 500AF gives excellent dimensional stability and good electrical insulating characteristics. 
Parameters
| Physical | Test Method | Data | Unit |
| Density | ISO 1183 | 1530 | kg/m3 |
| Shrinkage rate Flow | ISO 294 | 2.0 | % |
| Shrinkage rate Vertical | ISO 294 | 1.4 | % |
| Water absorption rate 2.00mm | ISO 62 | 1 | % |
| Moisture absorption rate 2.00mm | ISO 62 | 0.2 | % |
| Melt Index 190℃ 2.16kg | ISO 1133 | 5 | g/10min |
| Injection molding | Test Method | Data | Unit |
| Drying temperature | 80 | ℃ |
Application
automotive
domestic appliances
sports
industrial engineering
electronics
consumer goods industries
Parameters
Minimum Order Quantity: | 25kg |
Price: | $1.5-$3 |
Packaging Details: | 25kg/bag |
Delivery Time: | 3-5 working days to departure port |
Payment Terms: | TT/LC |
Supply Ability: | 1000MT/Month |
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