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Due to its abrasion-, corrosion-, chemical- and moisture-resistant properties, TIVAR® is commonly used in applications where conditions may be too harsh for other materials. It is a cost-effective high performance polymer used to produce low cost, high quality parts. How does TIVAR® compare to other materials? Medical Field: Its biocompatible nature finds use in medical equipment to reduce friction and protect sensitive components, ensuring smooth operation and longevity. Although TIVAR® never actually melts, it will begin to lose its excellent properties at a temperature of 180 degrees F (82 degrees C). TIVAR® will generally perform very well down to cryogenic temperatures, but like other plastics, it will expand and contract with variations in temperatures. Is UHMW available in a conductive or anti-static form?
Marine and watercraft– UHMW tape is used in marine applications for hull protection, reducing friction on boat trailers, preventing damage to watercraft surfaces, and minimizing noise and vibration. Friction properties: Both UHMW tape and PTFE tape have excellent low-friction properties, but PTFE has an exceptionally low coefficient of friction. PTFE is often referred to as “the most slippery substance” due to its extremely low friction, which makes it ideal for applications where reduced friction is crucial. UHMW-PE stands for Ultra High Molecular Weight Polyethylene. It is the highest quality polyethylene (PE) available, engineered for tough jobs and a wide range of applications. It delivers savings in a number of difficult applications. Ultra High Molecular Weight is the secret of this polymer’s unique properties. Its high-density polyethylene resin has a molecular weight range of 3 to 6 million, compared to 300,000 to 500,000 for high molecular weight (HMW) resins. That difference is what ensures that this material is strong enough to withstand abrasion and impact better than lower level poly products. UHMW-PE’s high molecular weight means it will not melt or flow as a molten liquid. Processing methods are therefore derived from those of powder metal technology. UHMW-PE cannot be transformed and molded by conventional plastic processing techniques (injection molding, blow molding or thermoforming). Compression molding is the most common conversion process used with this resin because it produces a stronger, more consistent product. What is TIVAR®? Temperature limitations– UHMW tape has temperature limitations, and exceeding these limits can affect its performance. Ensure that the operating temperature of your application does not exceed the recommended temperature range of the UHMW tape. Higher temperatures can cause the tape to melt, deform, or lose its adhesive properties. Yes, UHMW-PE is both FDA and USDA approved for use in food processing and medical applications. How do you differentiate UHMW from HDPE?No, UHMW is a self-lubricating polymer and requires no additional lubrication. Is UHMW affected by cryogenics?
Sports equipment – UHMW tape is employed in various sports equipment, including sleds, skateboards, snowboards, and skis, to enhance durability, reduce friction, and provide a smooth gliding surface. Not for short times but for longer times above 200 degrees F it loses mechanical properties, abrasion and impact. What chemicals affect UHMW?Our Slippery Surface Tape (UHMW / Smooth Surface / Anti Friction Tape) can be Custom Cut to any size YOU require ! Exceptional Durability: Its robust nature ensures long-term durability, capable of withstanding harsh conditions and maintaining effectiveness over extended periods. Wear and abrasion resistance– UHMW tape is utilized in applications where high levels of wear and abrasion resistance are required. It can be applied to components subjected to sliding, rubbing, or impact, such as wear strips, skid plates, guide rails, or cutting surfaces. In most cases, TIVAR® will out-wear materials such as Nylon, Teflon® or Acetal. It can also outperform metals such as steel and aluminum when used in the proper applications. Material performance is of course dependent on the specific environmental conditions. Where is UHMW used?
Automotive Sector: In automotive applications, this tape is used for noise reduction, protecting surfaces from abrasion, and providing a smooth, low-friction surface for moving parts.
Specifications
TIVAR® is an acronym for Tough Inert Very Abrasion Resistant. What are the key properties of TIVAR® UHMW-PE?
Yes, it behaves much like regular HDPE. The minimum temperature is 400 degrees F and the minimum pressure of 300 psi is highly recommended. What percentage of parent strength of UHMW can be attained? Low Coefficient of Friction: This feature minimizes wear on surfaces, extending the lifespan of machinery and equipment. UHMW Tape Next Day (Ultra High Molecular Weight) Polyolefin Film with Acrylic Adhesive CHR 2302 UHMW Tape Surface protection – UHMW tape is frequently applied to surfaces to protect them from scratches, abrasion, and wear. It can be used on equipment, machinery, tools, and surfaces such as countertops, tables, or floors. Material composition – UHMW tape is made from ultra-high molecular weight polyethylene, which is a type of thermoplastic polymer. PTFE tape, on the other hand, is made from polytetrafluoroethylene, a synthetic fluoropolymer of tetrafluoroethylene.
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The high molecular weight is what gives UHMW-PE a unique combination of high impact strength efficient of friction and abrasion resistance that outwears carbon steel 10 to 1 making it more suitable for applications where lower molecular weight grades fail. A re UHMW-PE USDA and FDA approved? Water solutions are generally safe except highly oxidizing chemicals such as bleach. Hydrocarbons such as gasoline, kerosene, oil and grease cause swelling. Chlorinated solvents cause swelling. Organic alcohols, ketones and acids have little effect. How does the environment affect UHMW? UHMW manufacturers have done extensive research on numerous additives that can enhance a property of UHMW-PE thereby providing customized products to meet customer requirements. Is TIVAR® H.O.T weldable? Hydrogen and nitrogen don't affect it, but oxygen could. Are there any high performance blends that can be added to UHMW-PE?
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