Poron Full Length Insoles | 100% Shock Absorbing | Blue (Medical Grade)

Product Information

In addition to low compression set, important characteristics that make poron a versatile material for a vast number of applications are:

PORON® 4790-92 Polyurethane - Rogers Corporation

The AquaPro™ series is only intermittently stable in high-heat (120ºC) conditions. For high-heat applications, you may want to select a different PORON foam. As the lowest-density foam, you can use it as a seal on lightweight products, or within small gaps, without throwing off the item's weight. CONS Since open-cell design prevents deflation over time, PORON foam is frequently used in products designed to resist frequent, repeated impact. Running shoes and prosthetic limb interiors are good candidates for PORON foam and other open-cell polyurethane cushions. These foams are thermally stable at consistent temperatures as low as 40ºC and high as 90ºC. They're intended to be vacuum compressed and create a solid, airtight seal upon compression. PROS The extra soft nature of this foam extends its life. It also keeps it lightweight while still effectively absorbing low-energy impacts.As a firm, somewhat dense polyurethane, it has less "give" than softer foams. This is good when you need a material that will resist moderate impacts and effectively cushion or absorb intense impacts. CONS Each of the eleven PORON foam varieties uses the same open-cell design to different ends. Some PORON foam products are more thermal resistant and thus make high-quality battery insulators. Others are lightweight and are well-suited for absorbing sound waves.

PORON® Urethane Foam - Specialist Rubber Manufacturers | CB Frost

It can also be used for battery pads and cushions. It is a comfortable foam to touch, so it works well in contexts where someone will have to feel it (either directly or one layer removed). PORON Performance Urethane materials, which are open cell, offer unique characteristics making them the ideal material selection for a variety of shoe applications. These materials offer exceptional energy absorption, dimensional stability, and breathability while providing superior comfort for the life of the shoe. PORON® Cellular Polyurethane foams offer a broad range of design solutions for gasketing, sealing and energy absorption. Low compression set and low outgassing features make these foams ideal for applications in telecommunications, automotive, electronic, and other industrial market segments. Die cut PORON foam can be customized to your project's exact needs while, at the same time, keeping the efficiency of mass production. Die cutting is just one customization service that will help you produce your foam parts in a timely and cost-effective manner. Strouse has helped prototype hundreds of parts using different variations of foam tape, and we know how to find the right fit for the job.It isn’t very soft or flexible or notably resistant to mildew or bacteria. This series is not well-suited to contexts where it will be continuously exposed to dampness. RECOMMENDED USE The combination of softness and absorption lends this series to applications cushioning the human body or fragile electronic components. CONS In the same vein, this foam safely seals high-pressure gaskets, even in extreme heat. It’s also valuable for car interiors, airplane seating, and running shoes. 5. PORON AQUAPRO™ CLOSED-CELL VACUUM SEAL 4701-41 PORON foam is meant to keep its shape, cushioning, and contouring precisely in response to pressure. These viscoelastic properties are derived from the foam’s microcellular design. This is an effective waterproof sealant for aircraft and automotive parts. As with the other AquaPro products, it is useful when you want to protect electric components from water. 6. PORON 4701-50 POLYURETHANE

Poron Full Length Insoles | 100% Shock Absorbing | Blue Poron Full Length Insoles | 100% Shock Absorbing | Blue

These polyurethanes resist most chemicals, are safe for the environment, and are durable for long-term performance. Most notably, they can meet or surpass low closure-force requirements mandated in specific aviation applications. CONS Once the pressure is released, the cushioning foam will expand to its full size or until it meets a new obstacle. This is a method of creating physical memory. When you're working with long-term tape for your projects, you'll want to make sure you're choosing the correct adhesive for the job. We're going to provide you with eleven types of PORON foam so you can see which might work for your project. 1. PORON 4701-15-06 (SOFT SEAL)These PORON foams withstand fluctuating temperatures from -40ºC to 121ºC. They have a high compression set deflection rating and are denser than other PORON foams. The 4701-50 polyurethane products range in density from 240 kg/m³ to 480 kg/m³. PROS Due to its effective vibration isolation, 4170-50 polyurethane foam serves the dual purpose of dampening sound and managing impact.