• Buna-N resists wear and tear and is often used with petroleum-based chemicals, fluids, and alcohols. Also called nitrile, this material is used in a wide range of sealing applications.
• Hytrel® is a thermoplastic polyester elastomer (TPE) that resists abrasion, high temperatures, and hydraulic oil and water. It is flexible and provides a strong seal.
• PTFE resists acids, ammonia, petroleum products, synthetic lubricants, coolants, and chemicals. This material is durable and rigid and often used with aggressive and corrosive materials.

The color of the product, which may indicate material type, compliance (e.g., FDA), or specialty properties (e.g., metal detectability).

The hardness of the O-Ring material, measured on the Shore A scale (e.g. 70A) — affects flexibility, resistance to compression, and sealing performance.

The surface texture or appearance of the sheet — may affect grip, sealing, or aesthetics.

The full extended length of the wrap or sheet when unrolled, used to determine coverage area.

The substance the product is made from — chosen based on application requirements like durability, temperature, pressure, or chemical/corrosion resistance.

Unit of Measure

The depth or gauge of the material, typically in inches or millimeters — influences flexibility, durability, performance, compression, and application suitability.

The horizontal measurement of the sheet's surface across its shorter side.