New silicone materials, new era of development, the emergence of toughened solvent-free silicone protective adhesive, as a new type of silicone material, silicone water refers to a compound containing Si-C bonds and at least one organic group directly connected to the silicon atom. It is customary to regard compounds that connect organic groups to silicon atoms through oxygen, sulfur, nitrogen, etc. as silicone compounds. With its colloid toughness and high elasticity, it is leading a new trend in the industry. The editor refers to the research and development data and descriptions of predecessors online, and discusses the advantages and application prospects of this material together.

Silicone leather is a new type of environmentally friendly leather, made of silicone as raw material. This new material is combined with microfibers, non-woven fabrics and other substrates, and processed and prepared. It is suitable for a variety of industrial applications. Silicone leather uses solvent-free technology to coat and bond silicone on various substrates to make leather. It belongs to the new material industry developed in the 21st century.

Our company has built a dedicated production line workshop for double-terminated vinyl silicone oil, which has been fully upgraded and put into production. The production capacity has been greatly increased, the technology is better, and the quality is more stable. After the early product trial and small-batch production, it has been recognized by the trial peers and downstream companies. Now the equipment is upgraded, the production capacity is expanded, and the production is automated. The daily output of a single line can reach 15 tons. The viscosity is expanded to 15 viscosities such as 30/50/70/100/230/350/500/1000/2000/3500/5000/10000/20000/60000/100000; the investment in the new upgrade of large equipment and the special advanced process make the volatile matter of the vinyl silicone oil produced by our factory (150℃, 3 hours): <0.5%; metal ion content: <20PPM; appearance: colorless to light yellow transparent liquid. Provide practical guarantee for the safety and quality stability of downstream industry products; the continuous production of new materials, our factory products are comparable to imported big brands.

What is silicone rubber? Silicone rubber refers to a rubber whose main chain is composed of alternating silicon and oxygen atoms, and the silicon atom is usually connected to two organic groups. Ordinary silicone rubber is mainly composed of siloxane chains containing methyl and a small amount of vinyl. The introduction of phenyl can improve the high and low temperature resistance of silicone rubber, while the introduction of trifluoropropyl and cyano can improve the heat and oil resistance of silicone rubber. Silicone rubber has good low temperature resistance and can generally still work at -55℃. After the introduction of phenyl, it can reach -73℃. The heat resistance of silicone rubber is also outstanding. It can work for a long time at 180℃, and can withstand several weeks or more at a temperature slightly higher than 200℃ and still be elastic. It can instantly withstand high temperatures above 300℃. Silicone rubber has good air permeability and the oxygen permeability is the highest among synthetic polymers. In addition, silicone rubber also has the outstanding characteristics of physiological inertness and does not cause blood coagulation, so it is widely used in the medical field.

Silicone electronic potting glue has excellent dielectric properties and high and low temperature performance, and is widely used in the potting and pouring of electronic products such as power supplies, transformers, ignition coils, triggers, etc. High-quality silicone electronic potting glue will not shrink, deform, or crack during long-term operation.

Vinyl silicone oil mainly includes vinyl-terminated polydimethylsiloxane (Vi-PDMS) and vinyl-terminated polymethylvinylsiloxane (Vi-PMVS). Products with different viscosities and vinyl contents can be provided according to needs. . Vinyl silicone oil can be divided into: vinyl-terminated silicone oil and high vinyl silicone oil, which are the main raw materials for addition-type liquid silicone rubber, silicone gel, etc.; modifiers/plastic additives/reinforcement materials for compound rubber, etc.

Defoaming agent is an additive that eliminates foam. A large amount of foam will be generated during the production and application process in the fields of coatings, textiles, medicine, fermentation, papermaking, water treatment and petrochemical industry, which will affect product quality and production process. Based on the suppression and elimination of foam, a specific amount of defoaming agent is usually added during production.

Silicone pressure-sensitive adhesive generally refers to pressure-sensitive adhesive with silicone polymer as the main body, or acrylic and silicone-modified rubber pressure-sensitive adhesive modified by silicone polymer. Compared with traditional acrylic pressure-sensitive adhesives and rubber-type pressure-sensitive adhesives, it has excellent chemical resistance, water resistance, oil resistance, solvent resistance, high temperature resistance, low temperature resistance, thermal degradation resistance, oxidative degradation resistance, etc., and can Bonding with a variety of difficult-to-bond materials such as unsurface-treated polyolefins (BOPP, PET, PE, etc.) fluoroplastics, polyimide, and polycarbonate.

What is nano silicon? Nano-silicon refers to crystalline silicon particles with a diameter less than 5 nanometers (one billionth of a meter), 78% of which are based on water-based polyurethane, with nano-scale inorganic silicon mineral materials added. Nanosilicon refers to silicon particles with a size of nanometers. Nano silicon powder has the characteristics of high purity, small particle size and uniform distribution. It has the characteristics of large surface area, high surface activity and low bulk density. The product is non-toxic and odorless. Nano-silica powder is a new generation of optoelectronic semiconductor materials. It has a wide gap energy semiconductor and is also a high-power light source material.

Thermal conductive silicone sheet is a thermally conductive medium material synthesized through a special process, using silica gel as the base material, adding various auxiliary materials such as metal oxides. Thermal conductive silicone rubber is a polymer composite material that uses silicone resin as a bonding material and is filled with thermally conductive powder to achieve thermal conductivity. Contains the following materials: silicone resin (basic raw material) insulating and thermally conductive fillers: alumina, magnesium oxide, boron nitride, aluminum nitride, beryllium oxide, quartz, etc. Silicone plasticizers flame retardants: magnesium hydroxide, aluminum hydroxide inorganic Colorant (color differentiation) Cross-linking agent (bonding performance requirements) Catalyst (process molding requirements) The thermally conductive silicone sheet only plays the role of heat conduction, forming a good heat conduction path between the heating element and the heat dissipation device, and together with the heat sink, structural fixings (fan), etc., it forms a heat dissipation module.