Hothree company is a professional thermal interface materials distributor of BERGQUIST(USA) and DENKA (Japan), which located in Shenzhen China and was established in 2011. We have standing stock for commonly used models , which greatly shortens the lead time for customers.We can provide very competitive price.The commonly models such as: BERGQUIST SP900S,GPVOUS,Sil-Pad900S, Sil-Pad2000, Gap-Pad VO Ultra Soft,Gap-Pad5000S35, Bond-Ply100,HF300P and others are always in stock.
1,High compressive strength, tensile strength and good durability ensures the reliability and long-term stability of the product in the application. 2,Low thermal conductivity can effectively reduce the heat loss of the building to achieve energy saving and emission reduction. 3. Rock wool blanket will not release heat and poisonous smoke because of its incombustibility and can effectively partition the spread of flam when fire occurs. 4,It has good performance of non-hygroscopicity, ageing resistance and long-term stability. 5,It is light weight and easy to be cut and processed It is widely used for heat insulation and sound absorption in industrial workshops, Prefab houses, Portable cabins, warehouses, public facilities, exhibition centers, shopping malls, and a variety of indoor playgrounds, sports stadiums and etc.
Polynum Ultra: Pure aluminum foil laminated with two layers of double polyethylene Big bubbles (8mm each layer, Fire Retardant) and internal reflection layer. The 16mm multi-foil/bubbles structure is laminated with two reflective aluminum layers (95% to 97% reflectivity) for maximum radiant heat reflection (low radiant heat absorption) with a tested Emissivity of 0.03 to 0.05. Our high resistance anti-corrosion treatment is applied to all Polynum products for durable performance under all climate conditions including coastal areas, high humidity, livestock buildings. Optional: 18 microns aluminum with bi-directional reinforced netting for extra strength. Polynum ULTRA Advantages: ***** HighThermal resistance (R-value 3.72) ***** Lightweight- therefore easy to apply * High performance * Moisture-proof, fungus, and mold-free ***** Does not attract nesting, rodents, birds, or pests* * Does not collect dust, does not retain bacteria, odors nor dirt. ***** Friendly User & Safe: No protective equipment such as gloves or breathing equipment is required for installation ****Hypoallergenic, non-crumbling material, no airborne microparticles, does not create respiratory problems. **** Cost Effective
Polynum Big: Thermal Reflective insulation 8.00mm thick consists of a polyethylene bubbles layer laminated with two aluminum reflective layers (95% to 97% reflectivity) for maximum radiant heat reflection (low radiant heat absorption) with a tested Emissivity of 0.03 to 0.05. Our anti-corrosion treatment is applied to all Polynum products for durable performance under all climate conditions including coastal areas, high humidity areas, livestock buildings. Polynum BIG Advantages: **** High Thermal resistance (R-value) **** Moisture-proof, fungus and mold-free **** High performance **** Does not attract nesting, rodents, birds, or pests. ****Does not collect dust, does not retain bacteria, odors nor dirt. **** Lightweight **** User-friendly No protective equipment such as gloves or breathing equipment is required for installation **** Hypoallergenic, non-crumbling material, no airborne microparticles, does not create respiratory problems. **** Eco Friendly Polynum Big Applications : Thermal insulation in industrialized roofs according to the existing construction Thermal insulation in tiled roofs combined with a dust barrier Thermal insulation in walls with two layers; gypsum finish, board cement, plasterboard, etc.
Polynum Super: Thermal Reflective insulation 4.00mm thick consists of a polyethylene small air bubbles layer laminated with two aluminum reflective layers (95% to 97% reflectivity) for maximum radiant heat reflection (low radiant heat absorption) with a tested Emissivity of 0.03 to 0.05. Our anti-corrosion treatment is applied to all Polynum products for durable performance under all climate conditions including coastal areas, high humidity areas, livestock buildings. Polynum SUPER applications: * Polynum Super allows insulation to be installed on an industrial roof, tiled roof, double brick walls, and inside gypsum walls, cement boards, and more. * Allows a solution as vapor barriers on flat roofs or as reflectors under underfloor heating and a unique solution for acoustic and thermal insulation under the flooring. * Polynum Super is suitable for application in both new construction and renovations, building improvement, and home restoration. Cost-Effective Energy Saving Safe to Handle Easy to Install
The rock wool products regard basalt as its main raw materials, after the towering stove is melted, make basalt high-temperature melting body into inorganic fiber with high-speed acentric equipment, put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products such as rock wool plate¡¢rock wool tube¡¢rock wool blanket. It is widely used in varies of high-temperature pipe¡¢tank and equipment insulation of the domain of oil¡¢chemical¡¢metal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling. (1) Weight : 100-180kg/m3 (2) Inner Diameter : 22mm-1220mm (3) Thickness : 30mm-200mm
The rock wool products regard basalt as its main raw materials, after the towering stove is melted, make basalt high-temperature melting body into inorganic fiber with high-speed acentric equipment, put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products such as rock wool plate¡¢rock wool tube¡¢rock wool blanket. It is widely used in varies of high-temperature pipe¡¢tank and equipment insulation of the domain of oil¡¢chemical¡¢metal and so on .Also can be used in thermal insulation of boats and the insulation and sound absorption of the buildings wall and ceiling. 1Rock wool plate (1) Weight : 100-180kg/m3 (2) Specification : 1000mm,600mm length , width (3) Thickness : 30mm-100mm.
Glass Fiber Yarn Description: 1. It is made of fiberglass roving yarns which are bulked and blown through special instrument with high pressure air. 2. It has high strength as continuous fiber and fluffiness as staple fiber, low thermal conductivity coefficient, high dust-accommodation and filterability. 3. Glass fiber texturized yarn with metallic (copper wire, inconel wire or stainless wire) are also available. Glass Fiber Yarn Applications: 1. Fiberglass yarn has advantage as insulating ability. 2. It is good and fire resistant against heat material, used as heat insulation, electrical insulation materials and also made into other products. 3. It with metallic can extensively apply to friction materials. 4. It is the excellent substitute for asbe stos.
Graphite Packing Inconel Wire Graphite Raw Material Description: 1. Graphite Packing Inconel Wire Graphite Raw Material is made from expanded graphite yarn braided into through all kinds of technology of braiding . 2. They are almost suitable to all media, such as hot water, steam, acids, alkalis, organic solvents,hydrocarbons, low temperature liquids, etc. 3. The sealing capability is more better and safety,it is the most effctive composite parts forsolving problems, Pure Flexible Graphite Packing is very popular. Graphite Packing Inconel Wire Graphite Raw Material Application Areas: Braided Graphite packing can be used in valve and some rotary application, high temperature valve and soot blowers Graphite Packing Inconel Wire Graphite Raw Material Application Media: Braided Graphite packing is suitable for all application, seals hot water, high temperature and pressure steam, heat transfer fluid , hydrogen gas, ammonia, Solvents. Hydrocarbons, Cryogenic liquids, etc. Graphite Packing Inconel Wire Graphite Raw Material Not Suitable For: Fewer strong oxidizers Other Graphite Packing Inconel Wire Graphite Raw Material : (SP-5000FG) Pure Flexible Graphite Braided Packing With Fiberglass Threads Reinforced (SP-5000INC) Pure Flexible Graphite Braided Packing With Inconel Wire Reinforced (SP-5000FG) Pure Flexible Graphite Braided Packing With Carbon Threads Reinforced (SP-5200) Pure Flexible Graphite Packing PTFE Impregnated (SP-5600) Pure Flexible Graphite Packing With High Carbon Fiber Corner Packing (SP-5800MESH) Pure Flexible Graphite Packing With Inconel Jacketed Mesh Vocer On Every Twisted Yarn
Stuffing Rope Acrylic PTFE Packing Valve Stem Seal Pump Gland Packing Description: 1. Stuffing Rope Acrylic PTFE Packing Valve Stem Seal Pump Gland Packing was made from Synthetic Composite yarn, and impregnated with PTFE emulsion (No lubricants or oils). 2. To provide extra chemical resitance. Stuffing Rope Acrylic PTFE Packing Valve Stem Seal Pump Gland Packing Application: 1.Stuffing Rope Acrylic PTFE Packing Valve Stem Seal Pump Gland Packing is widely used in Application of Alkalies, mild acids, solvents, steam and oils. 2.It is recommended for rotary shafts, reciprocating applications, and valves.
