Guangzhou Ning E-plastics CO. Ltd  

<spanVerdana",sans-serif; mso-bidi-font-family:SimSun;color:#222222;mso-font-kerning:18.0pt">Acetal Delrin Sheet

<spanArial",sans-serif; color:#222222;mso-font-kerning:0pt">Acetal resins (polyoxymethylene or POM) are engineering thermoplastics based on formaldehyde polymerization technology. Acetal resins have high tensile strength, stiffness, resilience, fatigue endurance, a low coefficient of friction against metals, acetals and other plastics and moderate toughness. The Acetal sheet has high resistance to organic solvents, excellent dimensional stability, a low coefficient of friction and outstanding abrasion resistance among thermoplastics.

<spanArial",sans-serif; color:#222222;mso-font-kerning:0pt">Acetals’ resistance to creep is excellent. Moisture, lubricants and solvents including gasoline and gasohol have little effect on this property, which is important in parts incorporating self-threading screws or interference fits. Good electrical properties qualify these materials for electrical applications requiring long-term stability. Acetal copolymers retain much of their toughness through a broad temperature range and are among the most creepresistant of the crystalline thermoplastics. A low moisture absorption characteristic permits molded parts to serve reliably in environments involving humidity variations.

<spanArial",sans-serif; color:#222222">Features

· <spanArial",sans-serif; color:#222222">Excellent dimensional stability

· <spanArial",sans-serif; color:#222222">Continuous use temperature of 180°F

· <spanArial",sans-serif; color:#222222">Porosity free

· <spanArial",sans-serif; color:#222222">Consistent properties in wet or moist environments

· <spanArial",sans-serif; color:#222222">Very low moisture absorption

· <spanArial",sans-serif; color:#222222">Excellent electrical properties

· <spanArial",sans-serif; color:#222222">Easy to machine to close tolerances

· <spanArial",sans-serif; color:#222222">Natural and Black are FDA & USDA compliant

<spanArial",sans-serif; color:#222222">Applications

· <spanArial",sans-serif; color:#222222">Bushings and bearings

· <spanArial",sans-serif; color:#222222">Rollers and gears

· <spanArial",sans-serif; color:#222222">Valves and manifolds

· <spanArial",sans-serif; color:#222222">Scraper blades

· <spanArial",sans-serif; color:#222222">Wear strips and pads

· <spanArial",sans-serif; color:#222222">Jigs and fixtures

· <spanArial",sans-serif; color:#222222">Electrical components

· <spanArial",sans-serif; color:#222222">Parts which operate in water between 60 to 90C

<spanArial",sans-serif; color:#222222">Certifications

· <spanArial",sans-serif; color:#222222">ASTM POM 0211, D6778

· <spanArial",sans-serif; color:#222222">FDA21 CFR 177.2470