Views: 0 Author: Site Editor Publish Time: 2023-06-14 Origin: Site
Silicone foam sheet has excellent flame retardancy, high resilience, heat air aging resistance, ozone resistance, cross-section can be punched into various shapes, strong insulation performance, small permanent compression, good elasticity, and good sealing. Silicone foam sheet is often used for heat preservation, heat insulation, shock absorption, noise reduction, sealing and waterproofing, and weight reduction.
What should be paid attention to when using Silicone foam sheet?
What are the usage characteristics of Silicone foam sheet?
What is the scope of application of Silicone foam sheet?
Silicone foam sheet is a combination of aerosol technology and polyurethane foam technology. It is a special polyurethane product that puts polyurethane prepolymer, foaming agent, catalyst, etc. into a pressure-resistant aerosol can. Since it is a polyurethane product, foamed silica gel also has some common problems of polyurethane products, such as flammability, black smoke and heavy smell when burned, and it needs to be kept away from fire and heat sources. Must be stored in a dry, cool, ventilated warehouse. Storage temperature should not exceed 30°C. There are many restrictions on use and storage.
Silicone foam sheet has excellent heat resistance, cold resistance, dielectric properties, ozone resistance and atmospheric aging resistance. The outstanding performance of silicone rubber is that it can be used in a wide temperature range, which can be used at -60°C (or lower temperature) to + Long-term use at 250°C (or higher). However, the mechanical properties of silicone rubber such as tensile strength and tear resistance are poor, and its physical and mechanical properties are not as good as most synthetic rubbers at room temperature. It is an amorphous substance, highly active adsorption material, insoluble in any solvent, non-toxic, tasteless, stable in chemical properties, and does not react with any substance except strong alkali and hydrofluoric acid.
Silicone foam sheet has fine cells in cross-section, a three-dimensional structure similar to honeycomb, and has good resilience and mechanical strength. Silicone foam sheet insulation is environmentally friendly, non-toxic and odorless, and has good flexibility. Long service life, compression resistance, acid and alkali resistance, anti-aging, anti-ultraviolet. The high temperature resistance can reach above 300°C without deformation for a long time, and it can reach 350°C for continuous use within 72 hours.
Silicone foam sheet is suitable for heat transfer printing equipment, large-scale mechanical equipment sealing and other industries. It can be used as heat-resistant baking gaskets for electronic instruments and circuit boards, heat-resistant pads for textile dyeing machines, food baking placemats, automobiles, aerospace, computers , machinery and electronics industry, fax machines, high-temperature parts in printers; automobile machinery body, kitchen utensils, home appliances and other equipment and so on.
Our company has a skilled team that can customize exclusive products for you according to the different needs of customers. If you are interested in this product and want to know more about it, please contact Shenzhen Laimeisi Silicone Industry Co., Ltd.