We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
1. 1:1 addition type, good adhesive strength and self-healing 2. High elongation, excellent flexibility for mechanical stress relieving 3. Low oil penetration after cured, good anti-poisoning property 4. Good dielectric in high temperature for high voltage protection 5. Excellent aging resistance and weatherability 6. Excellent waterproof, corrosion prevention, moisture proof and chemical media resistance Used for encapsulation of various modules, semi-conductor, IGBT, automotive ECU module, IC chip, weighing sensor, waterproof connector. PROPERTY STANDARD/UNITS VALUE of SI2709 ---- ---- PART A PART B Material ---- Polysiloxane Hydrogen polysiloxane Color Visual inspection Colorless Liquid Colorless Liquid Viscosity 7;C, cps 800~1000 800~1000 Density 7;C, g/cm3 0.99 0.99 Mixture/mass ratio ---- A:B=100:100 Viscosity of mixture 7;C, cps 800~1000 Operation time 7;C, min 60 Cure condition RTV or HEAT 7;C /6 hour;67;C /30min Cured appearance ---- Colorless transparent gel Needle penetration 1/mm 75 Dielectric strength KV/mm 25 Volume resistance DC500V, ohm-cm 1.0¨¢1015 Loss factor 1 MHz88;0.001 Dielectric constant 1 MHz 2.8 Application temperature7;C -60~260 Part Aa10 KG/Bucket, Part Ba10 KG/ Bucket.
1.Solvent free two component material 2.Transparent both before and after cured 3.Platinum catalyzed curing system 4.No by-products after curing 5.Low viscosity before cured, easy to application 6.Excellent flexibility, free from stress 7.Extremely low oil exudation, good anti-poisoning 8.By adjusting the mix rate of part A and part B, can adjust the gel adhesion 9.It can stick repeatable 10.It can use with polyethylene release liner 11.Pass test of physiological compatibility, poison cell, skin stimulus etc. PROPERTY STANDARD/UNITS VALUE of SI2721 ---- ---- PART A PART B Material ---- Polysiloxane Hydrogen polysiloxane Color Visual inspection Transparent Liquid Transparent Liquid Viscosity 7;C, cps 61;¨¤150161;¨¤150 Density 7;C, g/cm3 0.99 0.99 Mixture/mass ratio ---- A:B=100: (80~120) Viscosity of mixture 7;C, cps 800¨¤150 Operation time 7;C, min ¡ê¾60 Cure condition RTV or HEAT 7;C /6 hour; 67;C /5min Cured appearance ---- Transparent gel Application temperature §C -60~200 Part Aa20 KG/Bucket, Part Ba20 KG/ Bucket; Part Aa200 KG/Drum, Part Ba20 KG/ Drum. Part A is also available in 200 kg metal drums accompanied by the corresponding 200 kg of Part B.
Manta G700 is a blend of high molecular weight silicone elastomer and cyclic siloxane. It is a translucent silicone elastomer gel. The nature of its gel determines that this product cannot really dissolve in anything. In the oil phase, it can only exist in a stably dispersed form; this product can be used in a variety of cosmetic formulas such as water/oil emulsion, water/silicone oil emulsion, oil/water emulsion and anhydrous products to obtain dry, velvety smooth, Non-greasy skin feel.
Silicone-free thermal gel, GLPOLY Silicone-free thermal gel contains no silicone, everyone else can not make it in China. We dont want to scare you or flaunt GLPOLY ourself, that is what it is. Many customers are deceived by peers statement of non-silicone. For instance, some peers pursuaded customers to buy non-silicone thermal gel(thermal gap filler) and promise that no silicone contained. Actually, customers can not find problem in two or three months because the siloxane volatiles is not noticeable yet. Problems will come out as time goes, such as atomizing the optical windows or causing broken circuit. GLPOLY non-silicone thermal gel does not contain silicone, because raw material is isolated from silicone content from the origin. Non-silicone raw materials are imported from Germany and Japan. Why can not other manufacturers produce non-silicone thermal gel? Firstly, the raw materials should be isolated, whether in transport or storage. Secondly, production must be isolated too, a silicone product production line never be used for a silicone-free product. because there is always some remain that will pollute non-silicone materials. GLPOLY introduced a special facility to produce silicone-free thermal gel, it is not opened to other production. Most of silicone-free thermal gel/thermal paste is acrylic based, it is different from GLPOLY non-silicone thermal gel which is made from Polyolefin Copolymer. GLPOLY non-silicone thermal gel provides low hardness, low thermal resistance and interface conformability, optimizing heat transfer. One of our UK customer design a thermal silicone gel for LED light. At the beginning, it porforms well, no oil leakage no volatiles. But two months later, there is siloxane volatiles covering the optics. A silicone free solution is needed. After compared with 3M, Bergquist and Fujipoly products, the customer selected GLPOLY silicone-free thermal gel XK-GN30. GLPOLY silicone-free thermal gel XK-GN30 features 3.0W/mK of thermal conductivity, 0.09mm bondline thickness, providing excellent thermal performance. in two months high temperature test, no issues came to the list. GLPOLY became one of customers reliable supplier.
Description of liquid silicone for soft relief gel insoles : OTT-X710 Liquid Silicone for Insoles is a solvent-free, flowable 2 Component RTV Silicone rubber. After mixing the X710 A and X710 B at a mix ratio of 1:1 the material will cure by an addition reaction at room temperature. The cure rate can be accelerated significantly by heat. Material has been especially developed for insoles. Application of liquid silicone for soft relief gel insoles : OTT-X710 silicone rubber is specially developed for insoles. It can also be used for lace coating and Conveyor belt coating and also for other applications where fast cure at elevated temperatures and good flow or self leveling characteristics are required. Using instructions of liquid silicone for soft relief gel insoles: 1. Applicable to the injection molding process 2. Mixing component A with B evenly according its mix ratio, it is ready for use after degassing, it cures by heating up the temperature when pouring into the mold. 3. The curing time is subject to the temperature, short time will be required under high temperature, long time will be required while the product with large thickness.
1. Application of liquid silicon rubber for toe spreaders: The product is a two component high elongation silicone gel designed for silicone food care products, such as silicone insole.Q This product cured at room temperature to a soft track gel with the addition of curing agent. The soft nature and cushioning effect offer this product provides excellent protection for our food health care. 2. Aadvantages of liquid silicon rubber for toe spreaders: 1. High transparency. 2. High fluidity, high curing rate. 3. Pressure release. 4. Shock absorption. 5. Multiple density 3. Datasheet of liquid silicon rubber for toe spreaders: Model Q625# Q630# Appearance Transparent Transparent Mixing Ratio 1:1 1:1 Operating time (Mins 25¡ãC) 30 -50 30 -50 Curing time (H 25¡ãC) 3 - 5 3 - 5 Curing time (Mins 60¡ãC) 20 - 30 20 - 30 Hardness (A¡ã) 25¡¨¤2 30¡¨¤2 Density ( g/cm 3 ) 1.08 1.08 Viscosity (CS) (After mixed) 8000 ¡¨¤ 500 8500 ¡¨¤ 500 Tensile-strength( kgf /cm2 ) 45 ¡¨¤ 5 45 ¡¨¤ 5 Tear-strength (kgf /cm2 ) 14 ¡¨¤ 2 17 ¡¨¤ 2 Elongation-break(%) 450 ¡¨¤ 50 400 ¡¨¤ 50 Retractility(%) ¡¨¹0.1 ¡¨¹0.1 4. Package and storage of liquid silicon for Toe Spreaders: 1). 20kg or 200kg /drum. 2). It is a kind of non-dangerous goods, and it should be stored at a cool and dry place, please keep it from sun and rain. Place of Origin: Guangdong China Brand Name: Hong Ye silicone rubber Minimum Order Quantity: 200 Kilogram Delivery Time: within 3 days after payment confirmed in our bank. Supply Ability: 8 Tons per Day Payment Terms: L/C, T/T, Western Union Price Terms: FOB, EXW, CIF, CNF Packaging Detail: 1kg/Jar,5kgs/Jar,20kg/drum,25kgs/drum,200kgs/drum Further information for silicon Toe Spreaders, please feel free to contact Miss COCO: Website: http://www.szrl.net Tel: +86 -0755-89948294 FAX: +86-0755-89948030 5kg/pail; 20kg/pail; 25kg/pail; 200kg/pail
Supplier: Silica gel, silica gel plates, column chromatography silica gel, thin layer chromatography silica gel plate
Services: Manufacturing, researching, producing
Buyer: Silica gel, silica gel plates, column chromatography silica gel, thin layer chromatography silica gel plate
Methyl Hydrogen silicone Fluid 202 Chemical name:Polymethylhydrosiloxane CAS no:63148-57-2 Product performance Favorable film-forming property; It reacts with HO or R-OH and gives off H2 under the condition of existence of alkali or lewis acid; It reacts with alkenyl compounds easily under the condition of existence of Pt-Cr compounds; When Tï¹¥50, it reacts with compounds with epoxy group; Main uses 1. Antifouling, oil-proofing and water-proofing agent for ceramics 2. Important intermediate for synthesizing modified silicone oils and silicone rubber 3. Water-proofing agent and softening agent for natural and synthesizing fiber fabrics, silks, and leathers 4. Water-proofing agent and anti-sticking agent for paper 5. Softener for glass fiber 6. Water repellent agent and lubricant for cosmetics. Packing, storage, and transportation: The product is packed by 100kg or 200kg plastic drum, , or 5kg, 20kg, or 50kg PE plastic drum. Keep in clean and closed container Keep in cool and dry place. To protect from direct sunlight. Shelf life is half a year. To transport as non-dangerous products. IMPORTANT: The products sold by CASTCHEM must be in strict accordance with the law of the People's Republic of China,users should make their own independent determination that the product is suitable for the intended use and can be used safely and legally.SELLER MAKES ON WARRANTY;EXPRESS OR IMPLIED(INCLUDING AND WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE)OTHER THAN AS SEPARATELY AGREED BETWEEN THE PARTIES IN WRITING.
Supplier: Silica gel, wood pellets, orange silica gel, silica gel cat litter, blue silica gel, molecular sieve
