liquid rtv silicone for electronic patrs sealing Introduction of liquid rtv silicone for electronic patrs sealing liquid rtv silicone for electronic patrs sealing is a two-component room temperature cure potting compound with mix ratio of 1: 1, curing time can be accelerated by heating up, features with good flow ability and flame resistance. It's suitable for encapsulating of LED displayers, power module and electronics components, etc. Features of liquid rtv silicone for electronic patrs sealing Easy mix with 1: 1 proportion Low viscosity, good flow ability Room temperature cure or heat up cure Thermal conduction, flame resistance Without solvent Using Instructions of liquid rtv silicone for electronic patrs sealing 1. Preparing: Clean up the coating surface, remove the rust, dust, oil dirt. 2. Pouring: Weigh the silicone and catalyst correctly, mix silicone part A and part B thoroughly, pour onto the electronic components/surface after vacuum degassing. 3. Curing: Room temperature cure or heat-up cure is both workable. 4. It should be use up after open the package, the material must be kept in a cool place sealed well, and it should avoid from contact with moisture in the air. Packaging of liquid rtv silicone for electronic patrs sealing Packs are available in 20kg and 200kg per drum. Storage & Transportation of electronic potting compound silicone rubber 1. Keep it from strong sunshine, heat, and store in cool & dry place, well sealed. It has a shelf life of 12 months. 2. It can be stroked and transported as non-dangerous goods. Technical guidelines of liquid rtv silicone for electronic patrs sealing : 1. Pls put part A and part B in separate container and stir evenly before mixing the two part\ together. 2. Weight Ratio: part A: part B = 10:1 3. Deaeration the mixture under 0.08 MPa for 3 minutes. 4. The temperature influences the curing time of electronic potting silicone rubber. 5. When in too low temperature, we suggest customers appropriately heat the mixture to accelerate vulcanization. Warm tips for liquid rtv silicone for electronic patrs sealing : 1. The electronic potting silicon rubber should be sealed storage.The mixture should be used up at once, avoid causing waste. 2. The electronic potting silicone rubber belongs to non-dangerous goods, but keep away from mouth and eyes. 3. When electronic potting silicone rubber gets stratified after a period of storage, Please mix the electronic potting silicone rubber evenly before using, it does not affect the performance
RTV Silicone for PCB board electronic-pouring Description of RTV Silicone for PCB board electronic-pouring: RTV Silicone for PCB board electronic-pouring is a room temperature/heating curing and molding organic silicone materials. This kind of two-component elastic silicone potting, designed to protect in harsh conditions of electronic products. silicon encapsulating glue used new technology without heating can cured, would be curing. When used according to 100:10 (weight ratio or the volume in the thorough mixing proportion of A and B two components, products will be in A certain time, form of the elasticity of curing buffer material. RTV Silicone for PCB board electronic-pouring characteristics: Easy mix with 1: 1 proportion Low viscosity, good flow ability Room temperature cure or heat up cure Thermal conduction, flame resistance Without solvent Using Instructions of RTV Silicone for PCB board electronic-pouring: 1. Preparing: Clean up the coating surface, remove the rust, dust, oil dirt.; 2. Pouring: Weigh the silicone and catalyst correctly, mix silicone part A and part B thoroughly, pour onto the electronic components/surface after vacuum degassing. 3. Curing: Room temperature cure or heat-up cure is both workable. 4. It should be use up after open the package, the material must be kept in a cool place sealed well, and it should avoid from contact with moisture in the air. Storage & Transportation of two parts silicone for led screen potting compound: 1. Keep it from strong sunshine, heat, and store in cool & dry place, well sealed. It has a shelf life of 12 months. 2. It can be stroked and transported as non-dangerous goods.
Application of RTV2 Footcare Liquid Silicone For Shoe Insoles Making: Footcare Liquid Silicone OTT-X705 is widely used for Silicon Insole, Silicone Gel Toe Spreaders, Silicone Gel Arch Supports, Silicone Gel Metatarsal Pad, silicon pads, Silicone Gel Heel Cups, etc. Storage and Precautions of RTV2 Footcare Liquid Silicone For Shoe Insoles Making: silicone rubber liquid is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.
1.Description of liquid silicone rubber C830 Silicone rubber is condensation cure silicone rubber for mold making. The silicone rubber will be cured under room temperature, It’s two-components, the mixing ratio is 100:2 . Part A is a flowable liquid silicone , part B is the catalyst. It has an exceptional fluidity and good operability. C-830 tin cure mold silicone has a good property , it is suitable for various mold making . 2.Characteristics of liquid silicone rubber *An exceptional fluidity and good operability, easy to demold *Good tensile strength and tear strength *lower shrinkage *non-deformation ,non-oily *good flexibility *eco-friendly *long shelf-time &lifetime 3.Application of liquid silicone rubber stone mold ,concrete mold , cement casting mold polyurethane casting mold , GRC casting mold , fiberglass cating mold statue mold , sculpture mold , resin craft mold ,artificial wooden mold gypsum mold , plaster mold ,bronze casting mold candle mold ,soap mold, shoe mold , tyre mold ,etc ..... C830 Silicone rubber is mainly suitable middle sized product and big size with simple pattern. Package: 1kg/drum,5kgs/drum,20kgs/drum,25kgs/drum,200kgs/drum based on vacuum packing. Shelf life and transportation 1. Twelve(12) months when stored at 25C in tightly closed original packages. 2. This kind of product is non-dangerous product, which could be transported as general chemicals.
1.Description of Platinum liquid silicone rubber for mold making G830 Silicone rubber platinum cure silicone rubber. The silicone rubber will be cured under room temperature and can be cured fast by heating, It’s two-components liquid silicone rubber , the mixing ratio is 1:1 . It has an exceptional fluidity and good operability.Especially ,the platinum cure silicone rubber has a lower shrinkage,higher temperature resistance and it is flexible. 2.Characteristics of Platinum liquid silicone rubber for mold making *An exceptional fluidity and good operability *Good tensile strength and tear strength *Food grade silicone rubber *high temperature resistance *good flexibility *No smell ,non-toxic *long shelf-time &lifetime *Lower shrinkage 3.Application of Platinum liquid silicone rubber for mold making G830 silicone rubber is flexible silicone rubber ,it has a higher temperature resistance and lower shrinkage, so it is suitable to make the silicone gasket for machine sealing . 4.Datesheet of Platinum liquid silicone rubber for mold making Item No. Appearance Hardness (shore A°) Viscosity (CPS) Tensile-strength( kgf /cm2 ) Tear-strength (kgf /cm2 ) Elongation-break(%) Mixing ratio operation time (25? ) Curing time( 25 ?) shrinkage G830 translucent 30±2 7000±1000 =55 =24 =450 1:1 20-30 mins 2~3 h =0.1% Packing: 20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B 25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B 200KG/drum packing for part A +200KG/drum packing for part B
1. Description of food grade liquid silicone rubber for making mould Addition-curing, Food grade, Translucent, Two-component mold making silicone. 2. Characteristics of food grade liquid silicone rubber for making mould Acceptable for food contact Outstanding release properties Low viscosity Easy mixing and degassing High flowability Odorless and Nontoxic Enhanced durability 3. Application of food grade liquid silicone rubber for making mould Food Grade Related Applications Cake mold Chocolate moldmaking Candy moldmaking Baking moldmaking Ice trays molding Casting butters Casting for Kitchen products 5. Using instructions of food grade liquid silicone rubber for making mould Step 1: Prepare and clean the prototype. You must make sure your original molds perfect, fix the original mold on a board, then using some assistant material (like cardboard) to make a frame for to surround the prototype. The frame is no need, if we make the mold by brushing way. Step 2: Take the silicone and catalyst as the ratio 100:2 (silicone : catalyst= 100:2), mix the silicone rubber and catalyst evenly. Notes: rtv silicone rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of flowing liquid and part B is the curing agent. Remember to mix part A and part B evenly, otherwise the silicone rubber will be partly solidified and this will bring troubles for your final operation. What's more, the finishes molds will have a short life. All of these will cause a waste of silicone rubber. Step 3: Vacuum pumping. After mixed the silicone evenly, it is better to release the bubble by vacuum pumping. Step 4: Pouring cast or brushing cast. After released the bubble, we can pour/brush the silicone rubber on the prototype. Notes: Please finishes all the steps within the operation time. If not, it will cause cross linking reaction, and no more further steps will be available. So, we have to pay attention to the pot life and curing time. Packaging & Shipping Packing: 20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B 25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B 200KG/drum packing for part A +200KG/drum packing for part B
1.Description of life casting rtv-2 silicone rubber for prosthetic hands RT-810 silicone rubber is platinum cure silicone rubber with medical grade , it belong to be life casting silicone rubber. The silicone rubber will be cured under room temperature and can be cured under room temperature and can be fastly by heating. It's two components liquid silicone rubber, the mixing ratio is 1:1. It has an exceptional fluidity and good operability. Especially, the platinum cure silicone rubber has a lower shrinkage, higher temperature resistance G810 is extremely soft as a real feeling as humman skin 2.Characteristics of life casting rtv-2 silicone rubber for prosthetic hands *An exceptional fluidity and good operability *Good tensile strength and tear strength *Food grade silicone rubber *high temperature resistance *good flexibility *No smell ,non-toxic *long shelf-time &lifetime *Lower shrinkage 3.Datesheet of life casting rtv-2 silicone rubber for prosthetic hands Item No. Hardness (A°) Viscosity (CS) Tensile-strength ( kgf /cm2 ) Tear-strength (kgf /cm2 ) Elongation-break(%) Mixing ratio operation time (25 ? ) Curing time ( 25 ?) shrink-age RT-810 10 5000 40±5 10±2 450±50 1:1 20-30 mins 2~3 h =0.1% Notice of life casting silicone for prosthetic limbs RT-810 life casting silicone rubber is platinum cure silicone , which is very easy to cause cure inhibition , so please do remember thoroughly clean the model and tool before operation . Besides , please avoid the condensation silicone rubber (100:2) contact or mix with the following material , otherwise the silicone won’t be cured : 1. Liquid condensation silicone ( condensation silicone not completely cured or organic tin compounds ) 2. Sulphur, sulfide and sulfur rubber materials. 3. Amine compounds as well as contains the amine materials. 4. Pewter solder flux. Packaging & Shipping Packing: 20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B 25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B 200KG/drum packing for part A +200KG/drum packing for part B
1. Description of rtv 2 liquid silicone rubber for frame gypsum molds C830 silicone rubber is condensation cure silicone rubber (tin cure silicone rubber) for mold making. The silicone rubber will be cured under room temperature. It's two components, the mixing ratio is 100:2. Part A is a flowable liquid silicone, part B is the catalyst. It has an exceptional fluidity and good operability. 2. Characteristics of rtv 2 liquid silicone rubber for frame gypsum molds * An exceptional fluidity and good operability, easy to demold * Good tensile strength and tear strength * Suitable hardness * Copy detailed pattern * Good flexibility * Eco-friendly * Long shelf-time &lifetime 3. Application of rtv 2 liquid silicone rubber for frame gypsum mold C830 liquid silicone rubber is perfect molding material, it is suitable to make mold for concrete casting, artificial stone, brick, cement casting, gypsum decorations, plastic product, resin craft, polyester, polyurethane, bronze casting, statues, jewelry, wax, crystal, tire mold, shoe mold, clay casting, ceramic casting. etc. C830 liquid silicone rubber is mainly suitable for small or middle sized products with delicate pattern by pouring and brushing operation. Package 1kg/drum,5kgs/drum,20kgs/drum,25kgs/drum,200kgs/drum. Shelf life and transportation 1. Twelve(12) months when stored at 25C in tightly closed original packages. 2. This kind of product is non-dangerous product, which could be transported as general chemicals.
Feature of Transparent silicone micro tubes,silicone tube/ silicone tubing/ silicone hose 1. Pure silicone rubber, anti-oil and waterproof 2. Temperature resistance from -60~260 Celsius degree 3. Anti-aging, Ozone resistance, Insulating 4. No corrosion from copper and silver and so on. Application of Transparent silicone micro tubes,silicone tube/ silicone tubing/ silicone hose 1.Environmentally friendly non-toxic, in line with the ISO/ASTM 2.High tear resistance, low shrinkage, good resistance to anti-aging performance. 3.Generally used in medical equipment, home appliances, aerospace, military, 4.Automobile manufacturing, electronic components, transformers, motors, etc...
Product Description of clear transparent silicone rubber foldable tube drinking cups for kids: 1. 100% food grade silicone material 2. Nonstick,durable, temperature resist (-40°C to 260°C), safe for dishware,microware,oven, freezer, easy to clean and remove. 3. Eco-Friendly, flexible, lightweight and portable, easy to store and transport. 4. Any colors, sizes, hardness & styles with silkscreen logo, embossed or debossed logo are available. 5. Customers' designs/samples are welcomed. 6. Reasonable direct factory price, high quality & fast delivery. Product Name: clear transparent silicone rubber foldable tube drinking cups for kids Material: Made of LFGB & FDA approved food grade silicone Color: Any color will be ok to us Working Temperature: -40~220? Size: 90*70mm Application: Tea cup
thermal conductive silicone pad is high-performance,thermal conductive gap filling materials, mainly for the transmission interface between the electronic equipment,and heat sink or product outer coving. With nice stickiness,flexibility, good compression performance and excellent heat conductivity,it make the products can discharge gas from the electronic original and heat sink, to achieve fully conforming and obviously cooling effect. 1. Grade: Food Grade insulator Silicone Rubber 2. Size: customized 3. Standard: LMS 4. Certification: ISO9001, SGS, CTI, ROHS Product Name: thermal conductive silicone pad Material: Silicone Rubber Color: Blue Size: Custom size, longth is 100m Thermal conductivity: 1.0~6.0w/mk Used: High Temperature and insulators Dielectric breakdown Voltage: >4KV Volume Receptivity:1.5*10^12O.cm Specific gravity: 2.3g/cm^2
The product is suitable for control loop, signal protection and measuring circuitry with rated voltage up to 0.6/1kv which works below 180celsius degree. It is widely used in a-energy industry, automatic control units, home appliances, coal mine, power plant and heating units etc. Feature: 1, excellent plasticity and small bend radius locations 2, good performance in heatproof and cold resistant abilities when working temperature between -60celsius and 180celsius. 3, good performance in mildew resistance, percentage of water that sop up below 0.015% 4, excellent capacity of ozone aging resistance, ultraviolet radiation aging resistance and atmosphere aging resistance 5, cable with shield is lightning-proof, electromagnetism resistant and can poise the power 6, you should connect the ends of the shield to the earth when you are installing the cable with shield. Make sure that do not break and loosen the shield, otherwise the capacity of the shield will reduce very heavily.
Cas no: 7440-02-0 Eninec no: 231-853-9 Mf: ni Grade standard:industrial, reagent Purity:20nm 99.9%. 40nm, 70nm, 100nm 99.8% Appearance: black powder Application:catalyst Size: 20nm 40nm, 70nm, 100nm Shape:spherical Note: we can supply different size products of electrode materials nickel powder according to client's requirements. Product performance Nickel nanoparticles is a high-performance electrode materials in fuel cells which can replace the precious metals platinum, thus greatly reducing the cost of the fuel cell.
Purity:28% p2o5 50 kg bags
Sulphur, granular or lump 1 ton big bags, or bulk
Sulfur 99.98% Mass fraction of sulfii, o/o, not less than 99.98 Mass fraction of ash, not more than 0.02% Mass fraction of organic substances, not more than 0.01% Mass fraction of acids in terms of sulfuric acid, not more than 0.0015% Mass fraction of arsenic, not more than 0.0000% Mass fraction of selenium, not more than 0.000 Mass fraction of water, not more than 0.2
Non-ferrous metals, silicon metal, manganese metal, manganese flake, manganese metal briquettes.
Silicone Products.
See the procedure, on request also yearly contract. Don't ask as samples to send. COMMODITY Product: Sulphur in grain Origin: Kazakhstan Quantity: 1 X 100â??000 MT Contract length: spot contract FOB Price: USD 150 per MT Payment: MT103 & Guarranttee Deposit Destination: CIF â?¦â?¦ Port Procedure 1. BUYER ISSUE ICPO + COMPANY PROFILE. ICPO MUST BE ON BUYERâ??S COMPANY LETTER HEAD, WITH PASSPORT COPY OF BUYER OR REPRESENTATIVE AND FULL BANKING INFORMATION. 2. SELLER ISSUE COMMERCIAL INVOICE FOR ONE TIME DELIVERY FOE BOTH PARTIES TO SIGN, SELLER ISSUES PARTIAL PROOF OF PRODUCT BUYER A. REFINERY COMMITMENT TO SUPPLY B. PRODUCT PASSPORT CERTIFICATE C. CERTIFICATE OF ORIGIN D. COMPANY CERTIFICATE E. PAYMENT INVOICE FOR GUARRANTEE DEPOSIT G. STATEMENT OF AVAILABILITY OF PRODUCT 4. WITHIN 7 BANKING DAYS, BUYERS MAKES PAYMENT OF GUARRANTTEE DEPOSIT. 5. SELLER AND BUYER SIGN THE CPA FOR LOGISTICS, AND SELLER MAKE PAYMENT FOR CPA 6. THE LOADING COMMENCE FOR UNWORD SHIPPEMENT TO BUYERS PORT. ALL SHIPPING DOCUMENT WILL BE FORWARDED TO BUYER. 6. ALL PARTIES FINALIZED THE SIGNING OF NCNDA / IMFPA 7. UPON ARRIVAL OF CARGO AT THE DISCHARGE PORT AND AFTER SGS OR Q&Q AT DISCHARGED PORT BUYERâ??S BANK RELEASE TO SELLERâ??S BANK PAYMENT BY MT103 /TT WITHIN 7 (SEVEN) BANKING DAYS. SELLER RELEASE PAYMENT TO ALL INTERMEDIARIES AS PER SIGNED NCNDA /IMFPA WITHIN 48 HRS OF RECEIVING THE PAYMENT FOR SHIPMENT VALUE FROM BUYERS BANK
Sulfur or sulphur (British English; see spelling below) is a chemical element with symbol S and atomic number 16. It is an abundant, multivalentnon-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S8. Elemental sulfur is a bright yellowcrystalline solid when at room temperature. Chemically, sulfur can react as either an oxidant or reducing agent. It oxidizes most metals and severalnonmetals, including carbon, which leads to its negative charge in most organosulfur compounds, but it reduces several strong oxidants, such asoxygen and fluorine. Sulfur occurs naturally as the pure element (native sulfur) and as sulfide and sulfate minerals. Elemental sulfur crystals are commonly sought after by mineral collectors for their distinct, brightly colored polyhedron shapes. Being abundant in native form, sulfur was known in ancient times, mentioned for its uses in ancient India, ancient Greece, China and Egypt. Fumes from burning sulfur were used as fumigants, and sulfur-containing medicinal mixtures were used as balms and antiparasitics. Sulfur is referred to in the Bible as brimstone (burn stone) in English, with this name still used in several nonscientific tomes.[3] It was needed to make the best quality of black powder. In 1777, Antoine Lavoisier helped convince the scientific community that sulfur was a basic element, rather than a compound. Elemental sulfur was once extracted from salt domes where it sometimes occurs in nearly pure form, but this method has been obsolete since the late 20th century. Today, almost all elemental sulfur is produced as a byproduct of removing sulfur-containing contaminants from natural gas andpetroleum. The element's commercial uses are primarily in fertilizers, because of the relatively high requirement of plants for it, and in the manufacture of sulfuric acid, a primary industrial chemical. Other well-known uses for the element are in matches, insecticides and fungicides. Many sulfur compounds are odoriferous, and the smell of odorized natural gas, skunk scent, grapefruit, and garlic is due to sulfur compounds.Hydrogen sulfide produced by living organisms imparts the characteristic odor to rotting eggs and other biological processes.
