Plastic POM / Delrin / Acetal Sheet

POM / Delrin / Acetal Sheet 1. Thickness: 6-100mm 2. Available Size: any size we can cut 3.We also can do machining servic

 POM / Delrin / Acetal Sheet

POM sheet ,English name of Polyoxymethylene, named delrin sheet ,acetal sheet too. POM plastic particles is high-temperature extrusion through the extruder, through the appropriate port extrusion die plates have different thickness. Is a high melting point, high-crystalline engineering thermoplastics. POM boards because of the good characteristics of a very suitable for the automatic lathe machining, particularly suitable for manufacturing precision parts.

 Acetal products also contain good electrical properties. Homopolymer and Copolymer grade of acetal (Ertacetal brand name) are available including an enhanced bearing grade material.

Application area

 POM sheet is widely used in the manufacture of various sliding rotating machinery, precision parts, gears, bearings and so on. Used throughout the automotive industry, electronics, clothing, medical, machinery, sports equipment and other fields,and so on.

POM sheets and rods are among the strongest and stiffest of all thermoplastics. Acetal and Delrin plastic materials are characterised by good fatigue life, low moisture sensitivity, and high resistance to solvents and chemicals.

  

Advantages of Acetal Sheet

Acetal Sheet is an engineering plastic that has so many unique advantages to offer and customers have many and varied reasons to use Acetal Sheet. It is probably one of the best engineering plastics around for machining as it is very easy to machine, leaves a very smooth and high quality surface and will suit modern high speed efficient CNC machines. Acetal Sheet is an exceptional engineering plastic for dimensional stability which means that high precision and close tolerance component can be produced and because Acetal Sheet absorbs almost no moisture and offers good creep resistance it will continue to remain accurate over a long duration and over a vast range of environments. Acetal Sheet has high mechanical strength, hardness and stiffness which help Acetal Sheet become an engineering plastic that is often replaced and substituted for steel or other metallic materials. Acetal Sheet is one of the best engineering plastics for is sliding abilities and has a lower coefficient of friction than Nylon Sheet.

 Grade Options For Acetal Sheet

There are two distinct grade options available of which most common and popular is the co-polymer grade. Co-polymer grade Acetal has slightly better chemical resistance and can help in any food production applications.

Homopolymer grade has lower thermal expansion along with slightly improved mechanical strength, stiffness and hardness that may help in specific environments, although this grade is approximately 10% more expensive and size availability range is more limited

Temperature values for Acetal Sheet

Acetal Sheet has an optimum long term service temperature range of approximately 100°C and a maximum short term temperature range of approximately 130°C. Acetal Sheet can melt at a temperature of 165°C and Acetal Sheet also has a minimum operating temperature of between -30°C and -50°C.

Plastic POM / Delrin / Acetal Sheet