Burn Test – light it with a match and smell the smoke. If it smells like candle wax – that indicates polyethylene. UHMW does not drip as readily as HDPE but it will drip.

UHMW-PE can operate continuously up to 180 degrees F and intermittently at 200 degrees F with custom blends available to enhance the temperature range up to 300 degrees F. UHMW-PE can perform without degradation at extremely low temperatures (-452 degrees F). What are the heat characteristics of UHMW? Yes, UHMW-PE is both FDA and USDA approved for use in food processing and medical applications. How do you differentiate UHMW from HDPE? Chemical Resistance: UHMW tape remains stable and reliable, even in the presence of various chemicals, ensuring its efficacy in challenging environments. Low Coefficient of Friction: This feature minimizes wear on surfaces, extending the lifespan of machinery and equipment.

CHR 2302 UHMW Tape

TIVAR® is the brand name (from Poly-Hi) for a special formulation of ultra high molecular weight polyethylene (UHMW-PE). UHMW-PE is a unique family of high-density polyethylene with a molecular weight 3 million or higher. UHMW-PE is a high performance polymer with a high melt viscosity that can be extruded, fabricated or compression molded. What does TIVAR® stand for? 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. Oven Test – place it in an aluminum dish in a 300 degree oven. Regular HDPE will slump or melt but UHMW will not change size or shape. However, it could warp or distort due to built in stresses.

UHMW Tape Next Day (Ultra High Molecular Weight) Polyolefin Film with Acrylic Adhesive CHR 2302 UHMW Tape 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? 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? The sustained high temperature use is 180 degrees F and the intermittent use is 200 degrees F. Does UHMW degrade at higher temperatures?

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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?

Our Slippery Surface Tape (UHMW / Smooth Surface / Anti Friction Tape) can be Custom Cut to any size YOU require !Aerospace Industry: UHMW tape aids in reducing friction on aircraft components, ensuring efficient and durable performance in critical parts. Automotive industry– UHMW tape works well in applications in the automotive industry for interior trim, noise reduction, door panel protection, and reducing friction between moving parts. UHMW PE Film Tape 5421 is often used in general industrial applications to help control squeaks and rattles due to vibration or wear of metal and plastic materials. Our UHMW-PE (ultra-high molecular weight polyethylene) film tape provides good chemical resistance and excellent abrasion resistance that helps ensure a long wear life.

Saw Test – When cut with a saw, regular HDPE gives sawdust or filings while UHMW gives strings or nothing. UHMW (Ultra-High Molecular Weight Polyethylene) tape and PTFE (Polytetrafluoroethylene) tape are both used for various applications due to their low-friction, high slip properties. However, there are some key differences between the two: You may choose to restrict the collection or use of your personal information in the following ways: Manufacturing Industry: UHMW tape is employed in the manufacturing sector to reduce friction on conveyor belts, facilitating the smooth movement of goods and minimizing wear on mechanical components. We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:

UHMW Tape Next Day

UHMW tapes are a nice alternative for Skived PTFE tapes when elevated higher temperatures are not present. All of our PTFE tapes provide high tensile strength, low elongation and high temperature & high dielectric strength resistance. Noise reduction and vibration dampening– UHMW tape is effective in reducing noise and dampening vibrations between surfaces. It is commonly used in applications such as automotive interiors, appliances, industrial machinery, and equipment to minimize noise and vibration levels. Temperature resistance – PTFE tape has a higher temperature resistance compared to UHMW tape. PTFE can withstand higher temperatures without melting or degrading, typically up to around 260°C (500°F), whereas UHMW tape has a lower temperature resistance, typically up to around 82°C (180°F) to 93°C (200°F). UHMW has no UL recognition. It would be HB on UL-1 – that is slow burning (less than 3″ per minute). How can you tell if a sample of UHMW contains regrind? 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.