Iota Silicone Oil (Anhui) Co., Ltd
2. Corrosion protection - Aerospace vehicles may face severe corrosive environments both inside and outside the atmosphere, including oxidation, moisture, radiation, etc. Silicone coatings can e......
2024-09-13The application of silicone coatings in aerospace is of great significance, mainly reflected in the following aspects: 1. High temperature resistance - Aerospace vehicles are often exposed to ......
2024-09-12IOTA 5728 Phenyldimethylchlorosilane is a stable chemical raw material commonly used in the field of organosilicon synthesis. Its chemical name is phenyldimethylchlorosilane, CAS number is 768-33-2, m......
2024-09-11IOTA 5722 methyl diphenyl methoxy silane is a multifunctional chemical raw material that is used in many fields due to its chemical compatibility and stability. Its chemical name is diphenyl methyl me......
2024-09-10Other additives Compared to natural rubber, silicone resins have better fire resistance. This property can be improved by adding flame retardant additives such as platinum compounds, car......
2024-09-04Fillers Reinforcing fillers are added to improve the otherwise poor tensile strength of silicones. Silica in the form of silica fume with a particle size in the 10-40 nm range is the mos......
2024-09-03Cure Additives In addition to RTV and liquid cure systems, silicone rubbers are commonly cured using peroxides such as benzoyl peroxide, 2,4-dichlorobenzoyl, t-butyl perbenzoate, and dicumyl p......
2024-09-02Temperature control Generally speaking, it is appropriate to use electric heating for LSR molding, usually with a strip electric heater, a cylindrical heater or a heating plate. The key is to ......
2024-08-30Mold material Mold pallets are commonly made of non-alloy tool steel (no.1.1730, DIN code C45W). For mold pallets that need to withstand high temperatures of 170β-210β, pre-tempered steel (no......
2024-08-29Demoulding The vulcanized liquid silicone rubber easily adheres to the surface of the metal, and the flexibility of the product makes it difficult to demold. The high-temperature tear strength......
2024-08-28Injection point A cold runner system is used when molding LSR. The advantages of this compound can be maximized and production efficiency can be maximized. By processing products in this way, ......
2024-08-27Exhaust With the injection of LSR, the air trapped in the mold cavity is compressed when the mold is closed, and then is discharged through the ventilation grooves during the mold filling proc......
2024-08-26Parting line Determining the location of the parting line is one of the first steps in designing a silicone rubber injection mold. Exhaust is mainly achieved through the grooves located on the......
2024-08-23Shrinkage Although LSR does not shrink in the mold, they often shrink by 2.5%-3% after demoulding and cooling. How much shrinkage depends to a certain extent on the formula of the rubber compo......
2024-08-22The structure of the thermosetting liquid silicone rubber (LSR) injection mold is generally similar to the structure of the mold used for thermoplastic rubber, but there are also many significant d......
2024-08-21
