1. Silicone rubber reinforcing filler: MQ silicone resin is used as a reinforcing agent. Liquid silicone rubber products have certain mechanical strength and high light transmittance, and the rubber material has good fluidity before vulcanization; 2. Silicone pressure-sensitive adhesive reinforcing tackifier: adjust cohesion, adhesion and initial tack; 3. Defoamer field: improve the high tempera

MQ silicone resin is a silicone resin with a relatively unique structure. It is composed of an organosilicon compound containing a four-functional siloxane chain (SiO4/2, Q) and a monofunctional siloxane chain (R3SiO1/2 , M) Silicone resin with three-dimensional spherical structure generated by co-hydrolysis and polycondensation of organosilicon compounds. It is generally believed that MQ silicone

July is the hottest season of the year! Not only do we have to endure the high temperature, but we workers also have to worry about the heat dissipation of the computer. Have you ever experienced this kind of embarrassment: staying up late to do PPT, the computer suddenly crashes, and all previous efforts are wasted; when playing a game at a critical moment, it suddenly exits with a black screen,

Recently, the European Commission submitted G/TBT/N/EU/989 notification to the World Trade Organization (WTO), intending to restrict the use of D4, D5, and D6 in Appendix XVII of (EC) No 1907/2006 (ie REACH Regulations) Make revisions. In this revision, rinse-off cosmetics containing D6 have been added, and the marketing restrictions for rinse-off cosmetics D4 and D5 have been revised. In addit

Catheter Medical catheter is the fastest growing and most widely used product among medical silicone rubber products. According to the purpose, it can be divided into in vivo and in vitro. In vitro are mainly various types of pump tubes, such as artificial heart-lung machine pump tubes, connecting tubes with various equipment, infusion tubes, etc.; in vivo are all kinds of intubation tubes, cathe

Bare metal substrates are easily corroded under natural conditions, and coating a layer of paint on the surface of the metal substrate is the most common and easiest way to alleviate the corrosion of the metal substrate. However, due to the difference in chemical properties between the metal substrate and the coating, the bonding force between the metal substrate and the coating is very limited, a

1. Uv curing principle The first patent for ultraviolet (UV) curable coatings was born in 1947. After half a century of development, UV curable coatings have become a relatively mature technology, especially with the improvement of people's environmental awareness, production and researchers pay more attention to the development and application of UV curable coatings. UV curable coating is a kind

There is also a method to identify "silicone oil" in shampoo on the Internet: add shampoo to clean water and stir, if the water becomes cloudy after standing, then the shampoo is added with silicone oil; if it remains clear, then there is no silicone oil . It is said that the principle of this identification is because silicone oil is insoluble in water and will appear turbid in water. Silicone oi

Silicone oil is a liquid polyorganosiloxane with excellent high and low temperature resistance, chemical stability, shear resistance, viscosity-temperature characteristics and high compressibility. Vibration-absorbing products based on silicone oil are widely used in electronic and electrical equipment, high-rise buildings, bridges and weapon platforms. A large number of related patents have been

There are also types of silicone products, such as liquid silicone products, silicone products, flat-pressed silicone products, etc. Recently, friends often ask about the difference between liquid silicone products and flat-pressed silicone products. Today, the editor will tell you the difference between liquid silicone products and flat-pressed silicone products. There is an essential differen