AdministratorWhat is Delrin plastic used for?
Delrin Plastic is Ideal for Industrial Applications Parts exposed to a moist or wet environment, such as pump and valve components, are especially appropriate. Other common uses include gears, bearings, bushings, rollers, fittings, and electrical insulator parts.
Is Delrin the same as HDPE?
While HDPE Sheet and Acetal Sheet look similar, they perform quite a bit differently. Acetal is commonly known as: Delrin Homopolymer Acetal, Tecaform AH,Ensital, Unital, Pomalux, Ultraform and many more. HDPE is also known as: Ultraethylux, Densetec, Polystone G, Fortiflex, Versadur, Hostalen, and many more.
What’s the difference between Delrin and acetal?
Acetal can be produced as either homopolymer acetal or copolymer acetal. Delrin is a homopolymer form of acetal. The main difference between acetal and Delrin is that acetal can be found as either a homopolymer or a copolymer whereas Delrin can be found as a homopolymer.
Is Delrin expensive?
In addition to its properties – Delrin is a relatively inexpensive material compared to PTFE and even PA66. This makes it a sought after choice in machined component development – as the parts are dimensionally very stable and significant trials can be done without being too expensive.
Does Delrin absorb water?
Delrin® Homopolymer Delrin® is a family of Acetal Homopolymer whose properties include low water absorption and superior creep resistance, tensile strength, and fatigue endurance.
Is Delrin the same as nylon?
The key difference between Delrin and nylon is that Delrin is a thermoplastic made from polyoxymethylene, whereas nylon is a thermoplastic made from the reaction between an amide and dicarboxylic acid. Delrin is the trade name for the polymer material polyoxymethylene or POM.
What is harder than Delrin?
Acetal has a better resistance to the effects of hot water and strong caustic solutions with a high pH value when compared to Delrin®. This makes Acetal a better choice for parts and materials handling applications involving the use of strong base chemicals.
Can I melt Delrin?
The recommended melt temperature for Delrin® is 215+/-5ºC highlighted area) at which the melt for standard grades will remain perfectly stable for over 30 minutes.
Can you bend Delrin?
Yes, Delrin can be heated and bent but you should be careful not to heat it too close to its melting point where it will turn into a liquid.
Does Delrin break easily?
As a machined item, Delrin is particularly easy to work with. With PTFE, we need to consider the softness of the material and also its sensitivity to temperatures, with nylons and UHMWPE, we need to be careful of the part melting during machining, with PEEK, the tool itself can break, if we do not control the RPM.
What is Delrin made out of?
Delrin® Sheets, Rods, & Tubes Delrin, also known as Polyoxymethylene (POM), is a high-performance acetal resin with several desirable physical and mechanical properties. This highly-crystalline engineered thermoplastic is widely regarded for its durability, stiffness, and exceptional dimensional stability.
What are Delrin fittings used for?
Delrin fittings can also be used in piping systems used to convey abrasive material. This material also possesses a relatively low coefficient of friction, thus minimizing friction between moving parts. If playback doesn’t begin shortly, try restarting your device.
What is Delrin® acetal resin?
Delrin® acetal resin, also known as acetal homopolymer, is stronger and stiffer than acetal copolymer. The addition of PTFE provides a more slippery, wear-resistant surface than standard Delrin® acetal resin. It’s commonly fabricated into pump components, gears, and bearings.
What is the difference between delrin and glass filler?
A glass -fiber filler gives this material increased rigidity over standard Delrin® acetal resin. Use it to machine manifolds, impellers, and other parts that require rigidity. A glass -fiber filler gives this material increased rigidity over standard Delrin® acetal resin.