They are available in a wide range of densities and crush strengths, including our newest glass microsphere: 3M Performance Additive iM30K, capable of surviving most compounding and molding processes. Hollow Glass Microspheres (HGM) is not a new technology. The Hollow Glass Microspheres report concludes with forecasts for the . Conventionally filled roof coatings absorb over 50% more solar energy compared to systems containing the novel, small particle size 3M glass bubbles like . Trexel recommends use of MuCell foaming only with filled resins. And the benefits of 3M glass . Hollow glass microspheres or HGMs were purchased from 3M Co., USA. 2016-09-02 Application filed by 3M Innovative Properties Company filed Critical 3M Innovative . The key market players analyzed in the hollow glass microspheres industry report include SphereTek, Sovitech, Geocon Products, 3M, Kish Company Inc, Sinosteel Maanshan New Material Technology . ISBN 9781455774432, 9781455775507. Hollow Glass Microspheres. Print Book & E-Book. Three different hollow glass microspheres (HGMs) were used. Hollow and Solid Glass Spheres, Ceramic Spheres, Plastic Spheres, and new for '09: Synthetic Microspheres! Hollow glass microsphere technology was developed in 1950s as an outgrowth of manufacture of solid glass beads. Introduction 3M Glass Microspheres are advanced, low-density additives 3MGlass Bubbles Features Property Value Shape Hollow, thin walled, unicellular spheres Composition Soda-lime borosilicate glass Color White True Density 0.12 - 0.60 g/cc Crush Strength* 250 -28,000 psi Hardness Mohs scale 5 Softening Temp 600 C Average Dia 15 - 65 microns 3M internal QCM Helium Gas Pycnometer 3M Innovative Properties Company: Drilling fluid containing microspheres and use thereof US7767629B2 (en) * 2002-08-14: 2010-08-03: 3M Innovative Properties Company . In 1968 a patent was issued to W. Beck of the 3M{trademark} Company for 'Glass Bubbles Prepared by Reheating Solid Glass Particles'. These high-strength, low-density hollow glass microspheres enable weight reductions in many automotive applications - including injection molded plastics, composites, SMCs/ . It is a valuable source of statistical data for Hollow Glass Microspheres market and includes accurate information, which uses primary and secondary research techniques. Size: 10-50 micron. The density of hollow glass microspheres is usually 0.20 ~ .60g/cm 3, and the density of mineral filler is generally around 2.7 ~ 4.4 g/cm 3 (The data adopted is the true particle density). 6.2.3 3M Company Hollow Glass Microspheres Market Performance (2017-2022) 6.2.4 3M Company Business Overview . S38) is purchased from 3M company. These low-cost, economical bubbles have a very low typical density (0.125 g/cc) and an isostatic crush strength of 250 psi. Sponge-like submicron pores or straight through micron pores created. Persisting in "High high quality, Prompt Delivery, Aggressive Price", we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for 3m Hollow Glass Spheres, Micaceous Iron Oxide, Anti Corrosion . However, MuCell foaming requires the purchase of additional equipment, which microspheres do not. 3M glass bubbles . In 1968 a patent was issued to W. Beck of the 3M(trademark) Company for 'Glass Bubbles Prepared by Reheating Solid Glass Particles'. Glass Microspheres are stable in all pH conditions requires storage and handling instructions to be followed. Strong enough to survive processing, they can be incorporated into a wide range of polymers for density reduction. 3M S38 and K25 etched in 1% hydrofluoric acid for 20 min. developed in recent years, are a new type of materials which shows a greater use and an outstanding performance. Whether you're buying in bulk for a food production plant or chemical processing center, or you just need small amounts . A hollow glass microsphere having an average particle size of at most 15 m based on volume, a maximum particle size of at most 30 m and an average particle density of from 0.1 to 1.5 g/cm 3 , which has a glass composition consisting essentially of the following components by mass %: SiO 2 50.0-90.0%, Al 2 O 3 10.0-50.0%, B 2 O 3 0-12.0%, Na 2 O + K 2 O + Li 2 O 0-1.0%, CaO 0-10.0%, MgO 0 . The product is 40% stronger than 3M's previous leading high strength glass microspheres and, at 17 microns, is approximately half their size. . Hollow glass microspheres comprising selenium oxide and method of making thereof US8959954B2 (en) 2008-09-17: 2015-02-24: The Penn State Research Foundation . These microscopic spheres of soda-lime/borosilicate glass are low-density particles that are used in a wide range of industries. The average bubble is less than 70 microns, about a quarter of a grain of salt. This is known as Plug n Play weight reduction . Q-CEL Hollow Spheres and Extendospheres Hollow Spheres products offer formulators flexibility in polymer composites. Hollow Glass Microspheres is a kind of hollow spherical powdered ultralight inorganic nonmetallic materials.. 4,391,646 P.A. Results of 3M's lab testing of 33% glass-reinforced . 3M Ceramic Microspheres for Paints and Coatings. . Alibaba.com features numerous hollow glass microspheres 3m that are accessible in distinct shapes, sizes, colors, designs, features, and many other aspects depending on your . The K20 Glass Bubbles can be compounded in a variety of thermoset polymers to reduce the density of the composite. For instance, Recently, 3M introduced a new line of glass microsphere with high strength to density ratio and lightweight characteristic. 1,200/ Kilogram Get Latest Price. The hollow microspheres are used to reduce warpage . Painted surfaces that are easy to wash and even scrub. Low density, reducing the products'basic weight obviously after filling. US Pat. Table 1 and Table 2 list the properties of the HGM and epoxy resin, respectively. Our chemical products listings are the place to head when you need to top up your supplies. Glass bubble , Hollow Glass Microspheres & Floater Manufacturer - China Supply of Sinosteel glass beads,glass bubble,floater, pearl drift from Sinosteel Maanshan Institute of Mining Research Co., Ltd., Hollow glass microspheres are used in thermal insulation coating, putty, plastic casting polyester, FRP, SMC(BMC), radome, synthetic foam, adhesives, printed circuit board substrate, RTM . K1 is the Glass Bubbles grade with the lowest density and designed for a variety of applications . 3M Glass Bubbles S32HS offer a number of competitive advantages over traditional polymer fillers like silica, calcium carbonate, talc or clay. 1 Kilogram (Min. Select this unique size and shape for . Hollow glass microspheres (3M Glass Bubbles iM30 K) with an average diameter of 18 m were purchased from 3M Company. 3M White Hollow Glass Microspheres K-15, Size: 10-50 Micron. Yields were 33-40%. There is provided hollow microspheres comprising: at least 45 wt % of recycled glass based on the total weight of a feed composition from which the hollow microspheres are derived, wherein the hollow microspheres have a density of less than 1.25 g/cm 3, strength at 20% volume reduction greater than 20 MPa and have a substantially single cell structure. Provided are methods of manufacturing hollow glass microspheres where a feed composition comprising a glass powder and a blowing agent entrained in the glass powder is introduced into an opening at a first end of a vertically-aligned furnace. world's first hollow glass microsphere capable of withstanding injection molding and extrusion pressures of 30,000 psi. A simple fabrication method with commercial hollow glass microsphere precursors. Skip to content. S38-HS 3M Scotchlite are engineered hollow glass microspheres, also known as microballoons that are inert fillers typically incorporated to a binder system such as an epoxy resin to lower its density and improve buoyancy, process sanding, dimensional stability and reduce shrinkage. To prepare filled foams, the microspheres were preliminary introduced into a polyol mixture. Analysis by Manufacturers. The Properties of Hollow Glass Microsphere : Pure white color, Hollow Glass Microsphere can be widely used in products which have high requirements for looks and colors. Product Details. Strength 3M Glass Bubble Bubble Crush 6000 psi Hollow glass microsphere/ glass bubbles. Material Composition CHEMICAL. Product Details. They have a high strength-to-density ratio, so they are both lightweight and strong enough to survive processing. In 1983 P. Howell was . 3M Glass Bubbles S60 are hollow glass microspheres with a typical density of 0.60 g/cc and an isostatic crush strength of 6,000 psi. can be applied to the base material for surface modification. Product Development Specialist, 3M Energy and Advanced Materials, USA . 3M hollow glass microspheres provide density and part-weight reductions comparable to those obtained with MuCell technology. Understand the impact of covid-19 on The market for microspheres in hollow glass with our analysts monitoring the situation worldwide.. Report description: Market Strides published a report entitled Hollow glass microspheres Market by type, application, regional analysis, growth potential and industrial forecast 2021-2027. About hollow glass microspheres: Solve all of your chemicals sourcing worries with an order from Alibaba.com's wholesale catalogue. Strength-to-Weight Ratio. Eccospheres have been engineered to meet the demanding strength, weight and electrical . Property 3M Glass Bubbles Shape Hollow spheres with thin walls Composition Soda-lime-borosilicate glass Color, unaided eye Off-white, powdery Crush strength* 250 . Glass microspheres, also known as glass beads, have been used for at least 100 years, with solid glass beads being manufactured in New York as far back as 1914.In 1922 large quantities of high refractive-index glass beads were produced to coat movie screens. Revenue and Gross Margin (2017-2022) 12.1.4 3M Glass Microspheres Product Model Numbers, Pictures, . With a density of 0.32 g/cc and an isostatic crush strength of 6,000 . Hollow glass microspheres (HGM) are fine free-flowing powders consisting of thin-walled (0.5 - 2.0 m) spherical glass particles with diameter 10 - 200 m or more. up to 2,000 feet of sea water) water flotation devices and lightweight wall repair compound. Compare. Highlights Porous hollow glass microspheres are synthesized for use as battery additives. Getting started; 3m Hollow Glass Microspheres; 3m Hollow Glass Microspheres - China Manufacturers, Factory, Suppliers. All 3M hollow glass microspheres outperformed the reference filler (calcium carbonate). use of hollow glass microspheres. 3M Glass Bubbles S42XHS are extra high strength bubbles that allow operators to achieve higher pressure ratings, to go deeper than ever before. Hollow Glass Microspheres are made from blown spheres. Acetone . S38-HS 3M Scotchlite is an engineered hollow glass microspheres, also known as microballoons that are inert fillers typically . Howell 3M Co. The cross-section image shows a spherical cavity inside the microsphere that has a dense wall with a certain thickness. Hollow ceramic spheres are hollow microspheres, containing nitrogen and carbon dioxide gas negatively pressurized inside. Hollow Glass Microspheres. View Complete Details. Self-cross-linking acrylic-based emulsion (ACRYSOL RM-8W) and rheology modifier (ACRYSOL RM-8W) were used as the binder and thickener, respectively and were provided by Dow Performance Materials Pty Ltd. . Ask for Free Sample. Fill the quantity to get latest price! . Order) 5 YRS CN. 3M Hollow Glass Microspheres are advanced, low-density additives used in a variety of industrial applications. According to nameplate data, the average size of the microspheres was 65 (15-125) m, and their bulk density was 64 kg/m3. Fig. 3M Glass Bubbles K20 are hollow microspheres made of soda-lime borosilicate glass with a true density of 0.20 g/cm and an isostatic crush strength of 750 psi / 52 bar.