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.Jan 28, 2020
What are plastic washers used for?
Plastic washers are used in the manufacturing, construction, automobile, and other industries because of their affordability and properties. These washers are like other types with a disk shape and a hole in the middle and are used to distribute the load of a fastener.
Is Delrin abrasive?
Delrin is also known for its superior friction resistance, high tensile strength, and its fatigue, abrasion, solvent and moisture resistance. ... The above blend of unique qualities makes Delrin broadly applicable to various industries in the medical, aerospace and energy sectors.Mar 1, 2019
What is stronger than Delrin?
Chemical Resistance 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.Jul 11, 2016
What material is similar to Delrin?
Two of the most commonly used engineering plastics are acetal (known by many names like Delrin and POM) and nylon, which both offer low coefficients of friction and excellent durability. These two materials can also be used for many of the same applications, such as bearings, bushing, and high-performance gears.
How long does Delrin last?
Delrin has outstanding fatigue resistance, almost indefinitely withstanding cyclic compressive/tensile stressing 5,000 psi. Delrin does not permanently deform or retain dents, and has good impact toughness.
Is Delrin heat resistant?
Delrin® acetal homopolymer (Polyoxymethylene POM) is the ideal material in parts designed to replace metal. It combines low-friction and high-wear resistance with the high strength and stiffness such applications require. It provides a wide operating temperature range (-40 °C to 120 °C) and good colorability.
What is PTFE washer?
Teflon or PTFE washers are flat discs with a centrally located hole. They have superior antifriction properties, as well as excellent chemical and corrosion resistance. These washers are ideal for low-temperature applications. ... These washers are typically used as insulators in electronic equipment.
What are PTFE washers used for?
Common Applications for Teflon Washers Washers can do way more than secure bolts, nuts, screws, and rivets. They can also insulate, seal, lock, serve as spacers, provide spring force, align parts, distribute loads, and even improve aesthetics.
What are Teflon spacers?
PTFE spacers are often used to achieve precise spacing between components and/or materials. ...
What is the difference between nylon and Teflon?
What is the difference between Nylon and Teflon? The chemical elements present in the nylon polymer are Carbon, Hydrogen, Oxygen, and Nitrogen. Teflon contains Carbon and Fluorine only. ... Nylon is a hydrophilic material whereas Teflon is a hydrophobic material.Feb 25, 2015
Is Delrin ESD safe?
Beige Delrin – Static Dissipative temperature up to 212°F (100°C). These tips are designed for handling very tiny parts. Tips are made of ESD Safe Delrin plastic so there is no chance of static or mechanical damage. This product requires a continuous vacuum source.
What kind of material is Delrin?
Delrin® is a crystalline plastic that offers an excellent balance of properties that bridge the gap between metals and plastics. Delrin® possesses high tensile strength, creep resistance and toughness. It also exhibits low moisture absorption. It is chemically resistant to hydrocarbons, solvents and neutral chemicals.