Key points of making medical silicone rubber products Among the instruments and materials used in many hospitals, silicone rubber is a very common product. However, because hospitals have high requirements and standards for the use of various materials, they should also be extra cautious in the production of specific medical silicone rubber products. In the production process, they need t

What processes need to be experienced in rubber roll coating processing Generally speaking, rubber roll coating processing refers to the rubber roll core provided by the customer. The rubber roll factory is responsible for coating and grinding the rubber roll core, and grinding the rubber roll into the required size, color and hardness according to the customer's requirements. The rubber roll co

A, metal, glass, ceramics, etc. Metal, glass and other substances have high surface tension and are high-energy surfaces. The cured PU adhesive contains urethane bonds and urea bonds with high cohesive energy, which can aggregate on the bonding surface under certain conditions to form high surface tension. Adhesive layer. Generally speaking, the higher the percentage of isocyanate or its derivati

This article studies the sales volume and sales revenue of methyl MQ silicone resin in the global market, major regions and major countries, and also focuses on analyzing the competitive situation of major manufacturers (brands) around the world, the sales volume, price, revenue and market share of methyl MQ silicone resin Wait. According to the historical situation in the past five years (20

Amino silicone oil is a basic ingredient specially used in textile softening and finishing agents. It has the best adsorption, compatibility and easy emulsification. Using a mixer or homogenizer, amino silicone oil is easily emulsified by appropriate surfactants to stabilize , Transparent microemulsion. It can be used alone or combined with other silicone or organic softeners to become a special s

On April 12, the overall domestic organic silicon DMC market went up slightly. On the 12th, a major domestic factory in Shandong continued to slightly increase the ex-factory price of silicone DMC by 100 yuan/ton. Compared with working days, the average price was increased by 40 yuan/ton, or 0.14%. At present, the trading atmosphere in the organic silicon DMC field is acceptable, and the downstrea

Three differences Fleece and fleece are the same concept, that is, the same process. The equipment used is a fleece machine. The steel needle roller is used to pull out the micro fibers in the fabric yarn to form the surface fluff effect. The specific products include flannelette and silver hydroxy tweed. The fleece process is also called "fluffing". The equipment used in the san

Silicone oil usually refers to linear polysiloxane that maintains liquid state at room temperature. It is a kind of silicone products with many varieties and a wide range of applications. According to the different classification of substituent groups on Polysiloxane chain, silicone oil can be divided into methyl silicone oil, phenyl silicone oil, ethyl silicone oil, hydroxyl silicone oil, amino s

Among the defoamers, there are many varieties, among which, polyether defoamer is a very important variety. It has many characteristics and is a very useful defoamer. It is an improved new type of defoamer, which has been a focus of research in domestic related industries in recent years. Polyether defoamer has a large expansion coefficient in the defoaming process, and also has excellent water

Dimethicone is colorless or light yellow liquid, odorless, high transparency, physiologically inert, good chemical stability, electrical insulation and weather resistance, good hydrophobicity, and high shear resistance. Therefore, it is often used as a dimethicone defoamer, which not only has fast defoaming speed, long-lasting foam suppression, but also a small amount of addition and low cost. As