Cute Cartoon Elastic Laptop Screen Dust Proof Cover LED

Silicone cup cover (English name silicone cup cover) is a silicone cover made of food-grade silicone raw materials. It can be used with all kinds of coffee cups and water cup covers. It has the functions of heat preservation, insect and dust prevention, etc. With super adsorption function, it can effectively seal the mouth of the cup, and it has the effect of preventing leakage and heat preservation; the product is formed by high temperature vulcanization of hydraulic press, and according to the stable chemical properties of silica raw materials, it has high temperature resistance, 100% environmental protection and non-toxicity, which is the most suitable for today. The silicone gift market is a mainstream product with an environmental protection concept, and the products are deeply loved by consumers. The principle of color matching of the silicone raw material used in the silicone cup cover is basically the same as that in art painting. The white translucent silicone raw material and the vulcanizing agent are added by adding the color paste in the corresponding color ratio and mixing to obtain the corresponding color. The color required, the color matching is generally based on the international Pantone color card, namely the PANTONE color or the actual color sample. 95% of the silicone cup lids in silicone gifts are composed of a silicone handle and a silicone lid base through a hidden button assembly. The handle of the lid can be designed into various cute and creative shapes, which increases the artistic sense of the product. And the highlights are more impressive to consumers, and also allow dealers to have more imagination and design space to achieve the purpose of promotion. The forming molds on the bottom surface of the cup lid are generally electroplated and polished, so the bottom of the cup lid is smooth. For better adsorption and sealing. The raw material is 100% food-grade silica : Food silica is an inorganic polymer colloidal material formed by polycondensation of silicic acid. The main component is mSiO2·nH2O. It has good chemical stability and does not react with any acid and alkali except in the two very special cases of caustic alkali and hydrofluoric acid. It is often used in products with high safety requirements such as baby pacifiers and feeding bottles.
Non-toxic and tasteless: The ingredients are silicon dioxide and water, which are safe and stable.
High temperature and low temperature resistance: The use temperature of silica is generally 0℃--160℃, while the temperature resistance range of raw materials is -40℃-230℃, which is far more than that of food plastic products, and it will not dissolve at more than 100℃. The use process is safe, even when scorched, it will only decompose into silicon dioxide and water vapor, which is non-toxic and harmless.
Anti-aging and non-fading: The oxidative decomposition temperature is much higher than that of similar plastic products. It does not fade in daily temperature and has a lifespan of up to 10 years.
Easy to clean, oil-resistant, water-proof: it can be washed in the dishwasher, easy to use, and a good helper for housewives.
Soft, non-slip: feel good, like baby's skin, warm and considerate.
Material selection, processing process, quality control: The material selection is strictly in accordance with the US FDA standards for food-grade silica , and can be customized according to the customer's LFGB requirements. The products are exported to the United States, Britain, Germany, Russia, the Netherlands, Spain, Australia, Denmark, Italy, Hungary, Switzerland, Sweden, Hong Kong and other countries and regions.