Similarities and differences between platinum vulcanizing agent and common bi-24 and bi-25 bridging agent
It is a kind of silicone rubber curing agent used for vulcanization of silicone rubber product raw materials, silicone rubber color masterbatch and silicone rubber color paste;
Differences:
Bi-24 bridging agent will produce toxic gas during vulcanization, but it is not very serious; It is used for extruding calendering rubber compound; Low decomposition temperature and fast decomposition speed; The curing temperature is 120 ℃, and the silica gel products turn yellow and small in one curing, which is convenient for adding and mixing, production and use;
Feb 06,2023
A/B two-component platinum curing agent
A/B dual-component platinum vulcanizing agent is an additive silicone rubber vulcanizing agent. A/B can be used together to achieve the purpose of silica gel molding.
Platinum curing agent has the following characteristics:
Low curing temperature and fast curing speed; After vulcanization molding, the intermolecular crosslinking of the product is sufficient; Products after vulcanization are tasteless; It has passed the EU ROHS, US FDA, German LFGB and food grade certification.
Feb 03,2023
Use method of one-component RTV silicone adhesive
Silicone rubber adhesive is a one-component room temperature curing adhesive. It is characterized by high and low temperature resistance, corrosion resistance, radiation resistance, moisture-proof and leak-proof, excellent electrical insulation, weather resistance and aging resistance, and can be used as the surface bonding and sealing of metals, plastics, silicone rubber, glass, ceramics, and other materials except fluoroplastics. It can be widely used in electronic components, instruments and meters, aircraft and aerospace, chemical pipelines, optical instruments, household appliances, electric heating appliances, steam electric irons, refrigeration equipment, lamps, etc.
Feb 01,2023
One-component (RTV1) and two-component (RTV2) in RTV silicone rubber
Differences in performance and application between one-component adhesive and two-component adhesive:
Single-component adhesives usually have stronger adhesion, tear resistance, tensile rate, mechanical strength and aging resistance. Therefore, in practical application, it is mainly used for bonding, filling, damping and sealing of parts, shells, components and various industrial and living materials in equipment.
Jan 31,2023
RTV silicone (room temperature vulcanized silicone rubber and components
RTV silica gel (room temperature vulcanized silicone rubber) is a milky white viscous liquid, which is prepared by compounding silicone rubber, cross-linking agent, filler and other components. RTV silica gel is a solvent-free, non-corrosive one-component room temperature vulcanized silicone rubber. With long storage life and stable performance, it can bond common metal and non-metallic materials, so it is suitable for bonding and sealing between various metals and between metal and non-metallic materials.
Jan 30,2023
RTV room temperature vulcanized silicone rubber 704 single-component silicone thermal conductive silicone RTV electronic silicone silicone adhesive silicone
his product has the advantages of high thermal conductivity, good insulation and easy to use. It can be used for the packaging of integrated circuits, microcomputer processors, high-power LEDs, memory modules, high-speed buffer memory, sealed integrated chips, DC/AC converters, IGBT and other power modules, semiconductors, relays, rectifiers and transformers of personal portable computers. This product has good adhesion to metals including copper, aluminum, stainless steel and other metals. The curing form is dealcohol type, and does not cause corrosion to metal and non-metal surfaces.
Jan 29,2023
How about the performance of electronic potting adhesive? What should be paid attention to during the filling and sealing process?
Electronic potting adhesive is a potting adhesive material made of silicone rubber, including one-component agricultural production system silicone potting adhesive and two-component agricultural production system silicone potting adhesive. The cured material can resist the mechanical impact and cold and hot impact of the parts; It can work at - 50 to 250 ℃ for a long time; It is suitable for potting and processing of highly accurate/sensitive electronic equipment in various harsh environments.
Jan 13,2023
RTV | Read LED potting adhesive
Silicone base material, RTV. Products include monomer, methyl silicone oil, vinyl silicone oil, hydrogen-containing silicone oil, RTV-2 room temperature injection mold adhesive, manikin adhesive, LED packaging adhesive, power packaging adhesive, trademark adhesive, breast pad adhesive, sealant, etc. The products are widely used in electrical and electronic, automobile, machinery, construction, textile, chemical, light industry, printing and other industries as insulation, packaging, caulking, sealing, moisture-proof, anti-seismic and roller materials.
Jan 12,2023
RTV-2 silicone potting adhesive
This product is a two-component RTV-2 silicone potting adhesive material with low viscosity value and good fluidity. It can seal the product structure gap without dead angle. It can be quickly and deeply vulcanized at room temperature. It is widely used on the surface of PC, PP, ABS, PCB, PVC and other materials and metals. Its adhesion is ≥ 0.3mPa, and its flame resistance can reach 94V0 level; The silicone material has weather resistance and will not crack, fault, embrittlement and other conditions. It can protect the product for a long time. It is suitable for the functions of insulation, waterproof, moisture-proof, dust-proof, anti-buffering and stress reduction of electronic accessories.
Jan 11,2023