Polyurethane (PU) foam foam material is referred to as polyurethane foam. The temperature resistance of polyurethane foam depends on factors such as its specific type, density, formulation and production process. Generally speaking, polyurethane foam materials have better temperature resistance, but different types of PU foam materials may have differences in temperature resistance. Here are some general guidelines:

1. Low-density polyurethane foam material: usually has low temperature resistance, and the general temperature range is between -40°C and 80°C.

 

2. Medium-density polyurethane foam foam material: relatively good temperature resistance, the temperature resistance range is usually between -40°C and 100°C.

 

3. High-density polyurethane foam foam material: It has better temperature resistance, and the temperature resistance range may exceed 100°C. Some high-performance PU foams can even withstand higher temperatures.

 

Polyurethane foam materials usually exhibit the following characteristics:

 

1. Low temperature performance: Polyurethane foam materials usually show good flexibility and impact resistance at low temperatures, so they can maintain their performance in some low temperature environments.

 

2. Medium temperature performance: In the medium temperature range, the performance of polyurethane foam materials is usually stable.

 

3. High temperature performance: For general polyurethane foam materials, their high temperature resistance may be limited. Under high temperatures, PU foam materials may soften, deform or even decompose.

 

Polyurethane foam materials are widely used in the field of electronic products. They can provide good buffering protection and sealing properties, and improve the reliability and service life of electronic products. If you are interested in detailed information on specific applications of Ridong polyurethane foam materials, it is recommended to contact Shenzhen Kaiming Technology to obtain the latest product application guides and technical support. Shenzhen Kaiming provides various brands of foam materials and adhesive material die-cutting services. Die-cutting includes precision stamping, die-cutting, adhesive, compounding, slitting, rewinding, slitting processing, die-cutting and molding, etc. Provide technical consultation on polyurethane foam materials and die-cutting processing adhesive solutions. From materials, die-cutting, and adhesive backing, we provide customers with one-stop solutions and provide customers with high-quality, cost-effective end products. One-stop material procurement, from raw material procurement to die-cut finished products, eliminates multiple finished product procurement processes and allows customers to purchase faster.