The structure of thermosetting liquid silicone rubber (LSR) injection molds is generally similar to that used for thermoplastic rubber, but there are also many significant differences. For example, LSR compounds generally have a low viscosity, so the filling time is very short, even at very low injection pressure. To avoid air entrapment, it is critical to have good venting in the mold. In addi

The structure of thermosetting liquid silicone rubber (LSR) injection molds is generally similar to that used for thermoplastic rubber, but there are also many significant differences. For example, LSR compounds generally have a low viscosity, so the filling time is very short, even at very low injection pressure. To avoid air entrapment, it is critical to have good venting in the mold. In addi

n-Propyltrimethoxysilane is an important silicone rubber crosslinking agent, which can effectively improve the performance of silicone rubber and expand the application scenarios of silicone rubber. In addition, n-propyltrimethoxysilane has excellent performance in hydrophobic modification, and it also has application potential in the preparation of airgel. In the field of silicone rubber cross

Silicone surfactant is a large amount of surfactant in the daily chemical industry. It can be used in various cosmetics. It is used as an emulsifier in essence and shampoo. It has the functions of emulsification, foaming, dispersion and solubilization. It can make the shampoo foam rich, fine and stable, and has antistatic effect. Silicone surfactants have no side effects on the human body, can for

Airgel is a new lightweight porous solid material. Due to its low density, high specific surface area and excellent thermal insulation performance, it has been widely used in many fields such as petrochemical industry, thermal pipeline, ship hull insulation and building insulation. IOTA Si40 (Ethyl silicate 40), is one of the main raw materials for preparing airgel. Compared with other airgel p

IOTA-Si75 is a Bis[3-(triethoxysilyl)propyl]disulfide of IOTA, which has been successfully used in the rubber industry application. It can be used as an additive in rubber formulations, which can significantly increase the elastic modulus and tensile strength of rubber, improve the wear resistance and compression properties of rubber, reduce the viscosity of rubber, and save processing energy. IOT

What is an adhesive Adhesives, commonly known as glue, can connect the same kind or two or more homogeneous or heterogeneous parts (or materials) together, and have sufficient strength after curing. Organic or inorganic, natural or synthetic substances, It has important applications in construction, coatings, new energy, photovoltaics, home appliances, automobiles and other industries. Second,

Silicone rubber is a linear polyorganosiloxane-based polymer, adding crosslinking agent, reinforcing filler and other compounding agents, and forming an elastic body with a network structure after vulcanization. It has excellent high and low temperature resistance, weather resistance, ozone resistance, arc resistance, electrical insulation, high air permeability and physiological inertia, etc. It

1. Silicone rubber reinforcing filler: Using MQ silicone resin 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 te

On March 16, the Nature website published the technical progress of "Highly transparent cellulose airgel research and thermal insulation application for door and window glass" of the School of Physics, University of Colorado. To maintain a comfortable indoor environment, buildings consume 40% of the world's energy. Windows and skylights are the least efficient part of a building envelope in ter