PU sheet is a type of polyurethane foam which is used in many industries such as sports equipment, automotive insulation, and upholstery. PU sheet has a high resistance to shock and vibration because it’s so light weight for its rigidity. It also absorbs sound really well because it’s denser than most foams.
1. It has a high resistance to shock and vibration.
This is a great advantage for athletes by taking away the risk of impingement injuries that occur in hard polyurethane foams. For example, PU sheet is able to absorb vibration from the impact such as side impact and crash test. These impacts can cause injuries to both the athlete and other vehicles around them.
2. Absorbs sound well.
This type of foam has more material density than many foams which means it will be more effective at absorbing sound inside a vehicle. This will make your vehicle quieter, especially when you are driving on loaded highways where sound is actually one of the most important safety considerations.
3. It’s resistant to abrasion.
Because PU sheet is made from polyurethane, which is a more advanced polymer than other common materials such as polystyrene and polyolefin, it has the ability to be compression molded into very thin sheets that are extremely light weight. This helps them maintain a high abrasion resistance to avoid wear and tear.
PU sheet can also be laminated into a higher density material in order to increase abrasion resistance even further.
4. It’s very easy to clean and sanitize.
The surface of PU sheet can be easily cleaned by wiping off dirt or grime with mild soap and water. For those who are worried about germs or viruses, the surface of the PU sheet can be easily sanitized by using a clean cloth soaked in isopropyl alcohol.
5. It’s mildew resistant.
PU sheet will not absorb water due to its hydrophobic nature and therefore it cannot grow any mildew or molds on its surface. This is great for those who have allergies or are susceptible to various types of infections that can occur from exposure to moisture and humidity.
6. It’s waterproof.
Many vehicles are using PU sheet on their roof lining and seating to prevent leaking into the interior of your vehicle. This keeps the interior dry and will help to avoid damage caused by water such as: rust, mildew and oxidation. PU sheet can also be used in many applications such as water tanks, upholstery, and even boats because it is scratch resistant and can withstand harsh weather conditions.
7. It’s fade resistant.
That’s why PU sheet is a good choice for outdoor awnings or picnic tables because it has very durable material properties for outdoor application.
8. It’s a great insulator.
This is a great choice for insulating various applications that require insulation because it has such a high resistance to heat and cold.
9. It’s more water resistant than Styrofoam.
This is not only great for outdoor application but also is great for applications where insulation is necessary and there will be constant dampness or condensation such as in refrigerators, freezers, and transport trucks. PU sheet will not absorb any humidity so it will maintain its good insulating properties even when it comes in contact with moisture or condensation.
