4mm 1000pcs Delrin Polyoxymethylene (POM) Solid Plastic Bearing Balls

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4mm 1000pcs Delrin Polyoxymethylene (POM) Solid Features

• Delrin Polyoxymethylene ( POM )

• Solid Plastic Bearing Balls

About 4mm 1000pcs Delrin Polyoxymethylene (POM) Solid

Description Condition: 100% brand new In Stock: Yes Ball Diameter: 4mm Tolerance: +/- 0.00039'' Ball Material: Delrin ( POM ) Surface: Round and high finish Manufactured from Polyoxymethylene ( POM ), also known as Acetal, Polyacetal & Polyformaldehyde. Commonly known as Delrin, Celcon, Hostaform, Duracon, Kepital, Lupital & Ultraform Features : - High mechanical strength and rigidity - Low friction and self-lubricating in use - Toughness and high resistance to repeated impacts - Long-term fatigue endurance - Excellent resistance to petroleum based fuels and solvents, moisture and all neutral chemicals - Good electrical insulating characteristics - Excellent dimensional stability; Minimal water absorption - Good resilience and resistance to creep - Wide temperature range -40 Deg C to 120 Deg - Color may vary: Generally pure white but may be off-white or light cream in color depending on origin General Uses & Applications: : - Fuel system components metering equipment - Electrical switchgear and component - Valve components, bearings, gas/water application - Arts, crafts and jewelry - Ornamental and display - Toys and models model engineering/Industrial - Marine applications - Potable ( Drinkable ) water systems - Approved by the food and drug administration for use in the food industry Balls are environmentally friendly non-toxic. Please be rest assured to use!