Silicone RTV Foam
Inquiry
| Post Date: | Dec 25,2024 |
| Expiry Date: | Dec 25,2025 |
| Detailed Description: |
Features
◆ Curing at room temperature ◆ Low density after curing ◆ Non-corrosive ◆ High and low temperature resistance (-50℃ to 200℃) ◆ Comply with RoHS environmental protection requirements ◆ Passed UL94-V0 certification Product Usage 9300 silicone styrofoam is suitable for industrial potting in low-density applications: home appliance industry, automotive potting, electronic sealing, Cushioning and damping absorption Performance parameter Item Unit Typical Value Before curing A Appearance Black liquid Viscosity mPa.s 5500 Specific Gravity at 25°C g/cm3 1.1 B Appearance Off-white liquid Viscosity mPa.s 6000 Specific Gravity at 25°C g/cm3 1.1 Curing process The mixing ratio Mass ratio 1:1 Operating time Min 3 Surface drying time Min 30 After curing Specific Gravity at 25°C 0.3 Thermal Conductivity W/m·K 0.1 Volume Resistivity ohm·cm 3×1015 Breakdown voltage kV/mm 7.0 Dielectric Constant, 100 H 2.0 Packing specification Using ordinary packaging is 20kg/drum Or according to the customer's specified packaging Storage conditions and shelf life Please store in a cool, dry and ventilated place. The unopened 9300 silicone styrofoam product has a storage period of 6 months at 28°C from the date of production. Instructions ◆ Surface treatment The surface of all substrates must be clean and dry, free of dust, greasy, and any other effects that affect the normal curing and adhesion of the product Knotted substance. Usable cleaning solvents include alcohol, acetone, etc. ◆ Premix preparation Open the package of A and B components and use manual or mechanical stirring to premix to avoid performance changes caused by filler sedimentation. ◆ Mixed Weigh the two components in a 1:1 weight ratio and place them in a clean container. It is strongly recommended to use a robot device or dynamic mixing The equipment glues evenly within 30 seconds. The mixing method and degree will seriously affect the foam structure, density and finished product quality. ◆ Perfusion Place the mixed product into the device that needs to be protected quickly. ◆ Curing Let the potting glue be at room temperature, and the curing speed will increase with the increase of temperature Precautions ◆ The potting glue will partially settle during storage. Therefore, when using, stir up the bottom and mix it evenly with the top floating oil. Avoid performance changes caused by uneven mixing. ◆ After the components A and B of this product are mixed, a chemical reaction will occur immediately, producing flammable hydrogen. Special attention is required. Provide adequate ventilation to prevent hydrogen accumulation. When processing, discarding or storing B-component products, it must be marked Warning information: For example, it should not be sealed in plastic bags or not allowed to accumulate in large amounts, etc. ◆ Some compounds may cause the poisoning of the catalyst in the silica gel, resulting in prolonged curing time of the contact part, or even unable to cure. For example: residual rosin and lead-containing solder, natural rubber and synthetic rubber vulcanized with sulfur, catalyzed by metal salts such as tin salt Silicone rubber, tin salt as a stabilizer, PVC, amine catalyzed epoxy resin, certain polyurethane elastomers, other Certain substances containing amine, sulfur, phosphorus, alkenyl, and alkynyl groups. ◆ Please refer to the product MSDS for safety information. |
| Company: | Zhenjiang Xingxing Flame Retardant Co.,Ltd.(Zhenjiang Sanwa Flame Retardant Technology co.,ltd.) [ China ] |
| Contact: | Wang guohua |
| Tel: | +86-511-84417435 |
| Fax: | +86-511-84411179 |
| Email: | wgh@xxflameretard.com |
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