Features of silicone foam strips
1. High temperature resistance: -70 degrees -300 degrees;
2. The surface is smooth and the foaming density is uniform;
3. Good surface non-stickiness, good air permeability;
4. Anti-aging, corrosion resistance, silica gel itself has strong inertia;
5. Using 100% high-quality silica gel raw materials, and after strict testing, it meets environmental protection standards;
6. Silicone material has good sealing performance, high temperature resistance and weather resistance, anti-aging and impact resistance, shockproof and waterproof, and can fit all kinds of smooth surface materials;
7. Self-adhesive self-adhesive adhesive tape, better sealing performance, high temperature resistant adhesive will not fall off after long-term use. Environmental safety, good insulation, high temperature resistance, small compression deformation, strong resilience, non-toxic;
8. Weather resistance: Ordinary rubber degrades rapidly under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. And under ultraviolet light and other climatic conditions for a long time, its physical properties have only slight changes;
9. Heat resistance: Silicone rubber has much better heat resistance than ordinary rubber. It can be used almost forever at 150 degrees without performance change; it can be used continuously at 200 degrees for 10,000 hours; it can also be used at 350 degrees. available for a period of time;
10. The foamed silicone rubber is evenly foamed, the density can be 0.25-0.85g/cm3, and the Shore hardness is 8-30A. Environmentally friendly, non-toxic, odorless, good resilience, good flexibility, no bubbles and pores on the surface. High strength, long service life, product insulation and environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, aging resistance, and UV resistance. Foamed silica gel, also known as addition-type silica gel, is a two-component heating vulcanized silicone rubber. It is composed of silica gel and curing agent at a ratio of 1:1. It is a white or skin-colored oily liquid. After vulcanization, it becomes a soft elastic material, foaming The volume is the original 3-4 to accompany. Liquid foamed silicone is an environmentally friendly material, which has passed the SGS environmental protection and non-toxic certification. It has excellent electrical properties and chemical stability, water resistance, weather aging resistance, non-toxic and tasteless, low linear shrinkage, easy operation and so on. When the foamed silica gel is in use, the foam pore size is small, uniform and delicate; it is light in weight, elastic, and feels good; it does not migrate. The main component of silica gel is silicon dioxide, which is chemically stable and does not burn. It has a strong adsorption capacity and can have a drying effect on human skin. Therefore, work clothes should be worn during operation. If the silicone gets into the eyes, rinse with plenty of water and seek medical treatment as soon as possible. At the same time, the blue silica gel is toxic because it contains a small amount of cobalt chloride. It should avoid contact with food and inhalation. In case of poisoning, seek medical treatment immediately.
Silicone foam strip is a kind of silicone products. It is widely used in supporting electrical appliances, Electronics, furniture equipment, toys, hardware, medical equipment, sporting goods, audio, lighting, machinery, automobiles, bottle sealing, building curtain wall sealing and other industries. At present, there are all kinds of silicone foam strips on the market, how to distinguish the good from the bad?
1. Touch: Silicone foam products have resilience and can be touched directly with hands to check the elasticity of the product. This is also one of the basic methods;
2. Smell: If the product is made of high-quality silicone raw materials, the smell is usually only a little sour or the taste is not obvious, while low-quality products usually have a strong pungent smell, which makes people feel uncomfortable.
About foamed silicone, please check the details:
https://www.siliconefoam.net/product-extra-firm-cellular-silicone-iota-ht-840-.html
