791 Silicone Weatherproofing Sealant is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facades.
Silicone fluid Dimethyl silicone Polydimethylsiloxane(PDMS) The chemical state of polydimethylsiloxane, colorless or light yellow liquid, odorless, high transparency. CAS No.: 63148-62-9 With excellent physical properties, it can be directly used for moisture-proof insulation, damping, shock absorption, defoaming, lubrication, polishing, etc. And as defoamer, mold release agent, paint and daily chemical additives. Application: Widely used in skin creams, hand creams, skin cleansers, sunscreens, shaving creams, deodorants, body washes, conditioners and other cosmetics. It can also be used to manufacture polishes and also be used as defoaming agents. It is also widely used as a release agent for various materials such as plastics and rubber, with excellent high and low temperature resistance, light transmission, electrical properties, hydrophobicity, moisture resistance and chemical stability. Q&A: 1. What is PDMS PDMS, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores. PDMS can also be found in many cooking oils, processed foods and in fast food items such as chicken nuggets and French fries. 2. Are you a trading company or a a manufacturer We are manufacturer and have our own factory. Welcome to visit us. 3. What is your terms of delivery EXW, FOB, FCA, CFR, CIF. 4. Do you provide samples Yes, we could offer the sample for free charge but do not pay the cost of freight. 5. Do you test all your goods before delivery Yes, we have 100% test before delivery and can provide COA.
Usage/Application Industrial Material Silicone Type Round Size As per customer requirement Color Red, Milky White & translucent
Form Tube Color Multicolor Size Customized Type Rubber Material Silicon
Usage/Application Industrial Material Silicone Type Round Size As per customer requirement Color Red, Milky White & translucent I Deal In New Only
Description Silicone powder LYSI-100A is a powdered formulation with 55% ultra high molecular weight siloxane polymer and 45% silica . It is recommend to be used as processing aids in various thermoplastic formulations such as halogen free flame retardant wire&cable compounds , PVC compounds , engineering compounds, pipes, plastic/filler masterbatches..etc . Benefits (1) Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release (2) Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance (3) Faster throughput , reduce product defect rate. (4) Enhance stability compare with traditional processing aid or lubricants (5) Slightly increase LOI and reduce heat release rate , smoke ,and carbon monoxide evolution Typical applications: For cable compounds, obvious improve processing properties and surface finish . For PVCfilm/sheet to improve surface smooth and processing properties. For PVC shoes sole , improve abrasion resistance . For PVC,PA, PC, PPS high temperature engineering plastics, can improve the flow of the resin and processing properties, promote the crystallization of PA, improve the surface smoothness and impact strength. . How to use Addition levels between 0.5~2.0% are recommended . Strongly suggest to pre-blend LYSI-100A and thermoplastic pellets prior to introduction to extrusion process . Package & Storage 20Kg / bag , craft paper bag ; Transport as non-hazardous chemical. Store in a cool , well ventilated place . Shelf life Original characteristics remain intact for 24 months from the production date , if kept in recommend st
Description LYSI-401 is a pelletized formulation with 50% ultra high molecular weight siloxane polymer dispersed in low density polyethylene (LDPE ). It is widely used as an efficient additive for PE compatible resin system to improve the processing properties and surface quality, such as better resin flow ability , mold filling & release, less extruder torque , lower coefficient of friction , greater mar and abrasion resistance Benefits (1) Improve processing properties including better flow ability , reduced extrusion die drool , less extruder torque , better molding filling & release (2) Improve surface quality like surface slip, lower Coefficient of friction, Greater abrasion & scratch resistance (3) Faster throughput , reduce product defect rate. (4) Enhance stability compare with traditional processing aid or lubricants How to use Addition levels between 0.5~5.0% are suggested . It can be used in classical melt blending process like Single /Twin screw extruders, injection molding. A physical blend with virgin polymer pellets is recommended . Package 25Kg / bag , craft paper bag Storage Transport as non-hazardous chemical. Store in a cool , well ventilated place . Shelf life Original characteristics remain intact for 24 months from the production date , if kept in recommend storage.
Methyl vinyl silicone Gum Silicone Gum : SLK1123 SILIKE SLK1123 is a high molecular weight raw gum with low vinyl content. It is nsoluble in water, soluble in toluene and other organic solvents, suitable to be use d as raw material gum for silicone additives, Color vulcanizing agent and low hard ness silicone products. Product information: SILIKE SLK1123 is a special type of silicone gum with ultra-high molecular weight and modified structure. Product benefits 1. The molecular weight of raw gum is higher, and the content of vinyl is reduced, so that the silicone gum has fewer crosslinking points, less vulcanizing agent, lower yellowing degree, better surface appearance, and higher grade of product under the premise of maintaining strengt h; 2. Volatile matter control within 1%, the product smell is lower, can be u sed in high VOC requirement applications; 3. With high molecular weight gum and better wear resistance when appl icated for plastics; 4. Molecular weight control range is stricter, so that the strength of produ cts, hand feeling and other indicators more uniform. 5. High molecular weight raw gum, keeps non-stick, used for color maste r raw gum, vulcanizing agent raw gum with better handling. Features Insoluble in water, soluble in toluene and other organic solvents, its p roducts have small compression deformation, excellent characteristics of re sistance to saturated water vapor, flammable in case of fire or high heat. Applications 1. Low vinyl content, high molecular weight, suitable for the color maste rbatch raw gum, vulcanizing agent raw gum with excellent handling, non-stick performances; 2. Suitable for silicone masterbatch raw gum; 3. Low vinyl content, suitable for the manufacturing of low hardness silic one products; 4. Ultrahigh molecular weight, suitable for adding in plastic to improve w ear resistance and processing performance. Chengdu Silike Technology Co.,LTD Innovate organic-silicone, Empower new-value Packages 25Kg/box, paper box with an inner PE bag. Transport and Storage Suggest to be stored in a cool, ventilated warehouse, keep away fro m fire and heat. The temperature of the warehouse is not more than 4 , and seal well when packaging. It can contact with the air, avoid co ntact with strong acid, strong alkali, metal lead and other compounds. C areful handling when loading and unloading to prevent packaging and co ntainer from damage, transport as non-dangerous goods. The shelf life is 3 years. After the storage period, it can be re-inspected according to th e provisions of this standard, and if meet the quality requirements, this p roduct can still be used
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Silicone rubber tubings, medical grade silicone tubes, peristaltic pump silicone tubes, food-grade/ industrial-grade silicone tube .Manufacturer and OEM services
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Ferrosilicon(FeSi) is made from semi-coke, silica, steel chips, and other products as raw materials, and is smelted by continuous operation in an open or semi-closed reduction furnace. The main uses of ferrosilicon are deoxidizers and alloying agents for steelmaking, inoculants, and nodularizing agents for cast iron, and are also widely used in magnesium metal and chemical industries. Ferro Silicon Grade: FeSi75/ FeSi72/ FeSi70/ FeSi65; FeSi45/ FeSi15. The appearance of ferrosilicon is silver gray with a metallic luster, which can be processed into ferrosilicon powder, ferrosilicon lump, or ferrosilicon granule according to customer requirements. Chemical Composition of FeSi: Si, Al, Ca, Mn, Cr, P, S, C, Fe, and other elements.
Synonym: OH-terminated polydimethylsiloxane, -Dihydroxy Polydimethylsiloxane Cas no: 70131-67-8 Appearance: Colorless Transparent Liquid Product Features: 1. High and low temperature resistance 2. High flash point 3. Low freezing point (it can be chronically used in the temperature from 50 to 250 ) 4. Small viscosity-temperature coefficient 5. Big compression ratio and low surface tendency 6. Water-repellent and moisture resistant Appilication: Low viscosity hydroxy silicone oil can be used as a processing aid for silicone rubber. It can be used as an anti-structural control agent to improve the processing properties of silicone rubber. It can also be used as a fabric post-treatment agent to improve the smoothness and sewing of polyester threads, make fabric soft, smooth and elastic. At the same time, it can be used as a release treatment for high-grade paper, leather brighteners, mold release agents, etc.
Silicone Emulsion is a 60% silicone emulsion formulated with a 350cst dimethyl silicone fluid. Becuse of its non-ionic nature, it can be used in a variety of systems, such as nonionic, anionic, cationic surfactant or polymer systems without forming a complex. Appearance:Milky White Liquid Features and Benefits: Water-based emulsion of Polydimethylsiloxane (Emulsifying Silicon Oil) Ready-to-use non-ionic emulsion Good gloss and hydrophobicity Good wetting and sliding properties General-purpose release agent Excluding Alkylphenol ethoxylates (APEO) Conform to the detergent regulation Good emulsion stability at 50 C Good dilution stability, can be diluted to 2% Good freeze-thaw stability (5 cycles) Application: As ingredient in polishes, JH-0349 Emulsion is used to provide good gloss with minimum smear in both car and furniture polish formulations. Mould Release of: Rubber or plastic parts (stoppers, screw tops, bungs, etc.) Lubrication of the extruded rubber parts and conveyor belts. Textile lubricant: Yarn manufacture Sewing thread lubrication Knitwear manufacture Sewing needle lubrication Glass fabric exhaust filters
Bpa free, all made from food-grade silicone. High temperature cleaning resistance. Unbreakable, durable and easy to clean.
