GESEESIL A - 200  is a hydrophilic fumed silica with a specific surface area of 200m2 /g .Mainly used in high temperature vulcanised silicone rubber, silicone defoamer, advanced ink, powder coating, PVC resin, unsaturated polyester resin thickening agent, thixotropic agent, pharmaceutical powder, tableting preparation, cosmetics, etc.

Fumed silica VIP is a high performance insulation material made of fumed silica core and metallized film. At present, VIP is one of the best insulation materials worldwide. The thermal conductivity of fumed silica VIP can reach as low as 0.004W/m·K.  

Hydrogenation of Nitrile Butadiene Rubber (HNBR) refers to the process of chemically modifying nitrile butadiene rubber (NBR) by adding hydrogen atoms to the polymer's carbon-carbon double bonds. HNBR is a copolymer made from acrylonitrile and butadiene, which gives it excellent oil, fuel, and chemical resistance.  

Standard medium & high ACN grade with excellent dynamic properties and processing, especially suited for synchronous belts , O-rings, gaskets, oil seals and oil industry accessories, etc.

Hydrogenated butadiene-acrylonitrile rubber (HNBR) is a highly saturated elastomer which is treated by catalytic hydrogenation of nitrile rubber (NBR). Compared with NBR, the molecular structure of HNBR contains a small amount or no carbon-carbon double bonds. The HNBR has better thermal oxygen aging, ozone resistance, radiation resistance, chemical medium resistance (acid, alkali, methane, refrigerant, hydrogen sulfide) and good dynamic properties than NBR, while maintaining the oil resistance and wear resistance of NBR. The HNBR is a special rubber with excellent comprehensive properties, which is a national strategic material.

Excellent performance in heat resistance、oil resistance、processability and extrudability. Widely used in synchronous belts, V-belts,

Excellent permanent set at low temperature and oil resistance，especially suitable for oil seals, rolls and dynamic oil field components；Hydrogenated nitrile rubber has good oil resistance (good resistance to fuel oil, lubricating oil, and aromatic solvents); And due to its highly saturated structure, it has good heat resistance, excellent chemical corrosion resistance (good resistance to fluorocarbons, acids, and alkalis), excellent ozone resistance, and high resistance to compression permanent deformation; Hydrogenated nitrile rubber also has the characteristics of high strength, high tear resistance, and excellent wear resistance, making it one of the rubbers with extremely excellent comprehensive performance  

K 200 is a form of high performance insulation material mainly made of nano-porous fumed silica, applicable to medium and low temperature environment. Vacuum insulation panel (VIP) made of K 200 core material is able to reach thermal conductivity as low as 0.004W/m.K as one of the best insulation materials worldwide at present.  

Standard medium & high ACN grade. This low degree of hydrogenation product has excellent resistance to oil and chemical media, as well as good heat aging resistance and excellent dynamic fatigue performance. It has excellent processing performance and especially suited for synchronous belts , O-rings, gaskets, oil seals and oil industry accessories, etc.

The lower the thermal conductivity value, the better the insulation performance. In this discussion we would like to address the use of vacuum insulation panels in the transport of food and beverage when we go for outdoor picnic or other family activities. VIP is able to preserve the food for the whole day without any electricity. Lightweight VIP ensures the man-carried camping boxes lightweight for long-distance activities. Ice pack or cold water from refrigerator can be used as refrigerant, easy to handle and take away.  

The VIP Thermos Box Insulated Panel Box is an advanced solution designed for the efficient and reliable transportation and storage of temperature-sensitive goods. Using Vacuum Insulated Panels (VIPs), this box offers superior thermal insulation properties, ensuring that contents remain at the desired temperature for extended periods, even in extreme environments. It is an ideal choice for industries that require cold-chain logistics, such as food, pharmaceuticals, and medical supplies.

Geseesil A-300 is Hydrophilic Fumed Silica with a specific surface area of around 300m2/g. Mainly Applied in Coatings, Silicone rubber, Thin Film, Adhesives, and Printing ink.