Barrier Coatings

Supplier: Adhesives, varnish, barrier coating, label stock
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Advanced Reflective Insulating Coating Reflective insulating coating is made of imported and domestic reflection, insulation raw materials, TAO, etc., self-crosslinking polymer. After the film is formed into a film, it has the characteristics of high heat-reflecting heat insulation, weather resistance, and excellent stain resistance. It can effectively reduce the surface temperature of the wall and is suitable for all kinds of building energy-saving projects. It is a new energy-saving waterproof and heat-insulating material that integrates anti-heat, radiation and barrier functions. The coating can reflect more than 85% of solar radiation and near-infrared light in the range of 400-2500nm (the solar reflectivity is 0.85), effectively preventing the heat accumulation of sunlight. At the same time, a thermal resistance material with extremely low thermal conductivity is added to the coating to effectively block the transfer of thermal energy.

Curing compound is a liquid coating applied to freshly poured concrete surfaces to promote hydration and ensure proper curing. It forms a membrane barrier that retains moisture, allowing the concrete to cure uniformly, minimizing cracking and enhancing strength and durability. The compound also prevents rapid moisture loss and surface evaporation.

Introduction Pure Zinc & Zn/5Al are excellent material choices for corrosion protection in both atmospheric and marine environments. Using either the electric arc spray or combustion wire process, wire coatings of these materials act as sacrificial anodes, galvanically protecting iron or steel substrates.Decades of field work using these coatings has clearly demonstrated that they are far more effective and longerlasting than hot dip galvanizing. Coatings of ZnAl often have better corrosion resistance than either pure zinc or aluminum, by combining the advantages of both materials. This is particularly true in areas where crevices exist and residual moisture and contamination is present, and in areas where the coating has been scratched or scraped, resulting in coating voids and exposed substrate. Using the electric arc spray process, coatings of these materials are often used in the electronics industry for EMI and RF shielding, or as conductive coatings on capacitors. Typical Uses and Applications Atmospheric and immersion corrosion protection on large steel or iron structures such as bridges, roadway barriers, posts and poles, offshore structures and marine structures. Atmospheric corrosion protection on steel or iron components such as tanks and gas bottles EMI and RF shielding on plastic components (electric arc spray only) Electrical conductance on components such as the Conductive areas on insulators and capacitor end caps Product Details Chemical composition: Type Chemical composition Zn Al Others Zn 99.9+ Balance 0.1 Zn 15Al Balance 15 Specifications Grade AWS Zn C2.25/C2.25M W-Zn-1 Physical Properties Grade Density Rockwell Hardness Zn 7.14 g/cm3 ZnAl 7.18 g/cm3 Typical Deposit Characteristics: Grade Typical Hardness Bond Strength Deposit Rate Deposit Efficiency Machilityineab Zn HRB 20 - 30 6.9 - 15.0 Mpa 24 lbs /hr/100A 0.7 Good Zn 5Al HRB 40 -45 20.7 - 24.1 Mpa / / Good Standard Sizes & Packing: Diameter Packing Wire Weight 1/16 (1.6mm) D 300 Spool 15kg((33 lb)/spool Other sizes can produced based on customers' requirement.

Everflon FEP Aqueous Dispersion Everflon FEP D50 is an off-white aqueous fluorinated ethylene propylene (FEP) dispersion stabilized with a non-ionic surfactant. It is a general-purpose dispersion that can be used to impart some the unique properties of FEP to end products that would be difficult to make using traditional melt extrusion processes. It can be used to coat or impregnate porous structures, or to make thin films. It can be coated and melt bonded to polytetrafluoroethylene (PTFE) resin or used as a hot melt adhesive. The FEP resin in Everflon FEP D50 is a melt flowable thermoplastic, providing superior properties typical of fluoroplastic resins: retention of properties after service at 204 °C (400 °F) and useful properties at 240 °C (400 °F). Everflon FEP D50 aqueous dispersion provides: Inertness to nearly all industrial chemicals and solvents Stability at high temperatures Excellent dielectric properties Excellent weatherability Application Heat-sealable top coatings for PTFE-coated fabrics for belting, circuit boards, architectural fabrics, and electrical insulation Cast film for capacitor dielectrics or chemical barriers Hot melt adhesive for PTFE, PFA, and FEP parts Metal coatings Processing Conventional dip or flow techniques can be used for coating or impregnating high temperature fabrics, fibers, and other products with Everflon FEP D50. A FEP resin coating on woven fabrics made of fiberglass, fiber, or other high-temperature resistant fibers, can be made by dip coating. Successive passes may be necessary to build the desired thickness to produce a smooth, crack-free coating. Each coating layer is usually dried to remove water (typically at 120 °C [250°F]), baked to remove the wetting agent (typically at 270 °C [518 °F]), and then heated above the crystalline melting point of the resin particles (approximately 265 °C [509 °F]). If the Everflon FEP D50 is being used as a top coat over a PTFE-coated fabric or other parts, the coating must be heated to melt the PTFE (approximately 337 °C [639 °F]) to maximize adhesion. Other solid or liquid ingredients can be added to Everflon FEP D50 to provide specific processing or finished product behavior

Flugger data sheet Facade 25 Product description Type: Acrylic emulsion elastomer wall covering facade paint, matt. Flugger Facade 25 is based on acrylic binder with high performance. It provides a weather-resistant, elastic, crack bridging and robust surface. The surface is permeable for water vapour, with a high barrier effect against CO2 and chlorides, which makes it suitable as concrete protection especially in urban environments. Protects the surface against formation of mould. The opacity of tinted colours is indicated on the tinting label. Product application Suitable exterior for finishing treatment on facades of concrete, masonry and plaster etc. Technical data Specific gravity: 1,35 kg/litre Gloss: 9 Solids: Weight%: 58 Vol.%: 43 Spreading rate: 8-10 m2 per litre and treatment£¨depending on the condition of substrate£© Wash ability Top level (GB/T 9266-1988) Application temp.: Recommended min. working temperature during drying/curing: +10¡æ Maximum atmospheric humidity 80 % RH Drying time at 20¡æ, 60% RH: Dry to touch: 1 h Recoat interval: 6 h Fully cured: Several days Dilution: 1st coat: 10% water 2nd coat: Undiluted Cleaning of tools etc.: Water Storage: Cool, frost-free and tightly closed. 2.8L & 9.1L & 18.2L.

Rust Oleum Never Wet, liquid repelling treatment is an advanced waterproofing treatment. It is a super hydrophobic coating that dramatically repels water, mud, ice and other liquids. This revolutionary new class of coatings cause water to form nearly perfect spheres, which roll off the surface keeping items dry and clean. Rust Oleum Never Wet is a two to step water repelling spray paint system designed to create a moisture repelling barrier on a variety of surfaces. It is suitable for use on metal, wood, aluminum, galvanized metal, PVC, concrete, masonry, asphalt, vinyl siding, fiberglass, canvas, most plastics and more. One Kit Covers 10 to 15 square feet PRODUCT FEATURES : Brand : RustOleum Model Number : 275619 Color : Silver Grey Type : Spray Paint Sube Type : Other Weight : 29.59 oz. Details : Prevents water, mud and ice from sticking to multiple surfaces Anti Corrosion Spray: Guards against corrosion, rust and wear caused by exposure to moisture. Anti Wetting Spray: The water is repelled by our coating and keeps it dry. Anti Icing Spray: Since water droplets don't touch these surfaces, the freezing droplets merely fall to the side.

Rust Oleum Never Wet, liquid repelling treatment is an advanced waterproofing treatment. It is a super hydrophobic coating that dramatically repels water, mud, ice and other liquids. This revolutionary new class of coatings cause water to form nearly perfect spheres, which roll off the surface keeping items dry and clean. Rust Oleum Never Wet is a two to step water repelling spray paint system designed to create a moisture repelling barrier on a variety of surfaces. It is suitable for use on metal, wood, aluminum, galvanized metal, PVC, concrete, masonry, asphalt, vinyl siding, fiberglass, canvas, most plastics and more. One Kit Covers 10 to 15 square feet PRODUCT FEATURES : Brand : RustOleum Model Number : 274232 Color : Frosted Clear Type : Spray Paint Sube Type : Other Weight : Details : Prevents water, mud and ice from sticking to multiple surfaces Anti Corrosion Spray Guards against corrosion, rust and wear caused by exposure to moisture Anti Wetting Spray The water is repelled by our coating and keeps it dry Anti Icing Spray Since water droplets don't touch these surfaces, the freezing droplets merely fall to the side Guards against corrosion and wear caused by exposure to moisture Low odor, 2 to step process, easy application and usage Suitable for use on metal, wood, aluminum, galvanized metal, PVC, concrete, masonry, asphalt, vinyl siding, fiberglass, canvas, most plastics and more Not intended to be applied to electronic devices or clothing Sprays clear and dries to a flat, frosted haze, may cause items to change color or sheen and is more noticeable on dark colored objects, test in an inconspicuous area first May leave a slightly chalky feel to treated objects Dries fast 30 minutes to touch 2 to step kit covers 10 to 15 sq. ft.

ACRYCOTE APC-200 is a pure acrylic emulsion for paper coating that exhibits an excellent water resistance, heat sealability, and a high performance of vapor barrier. ACRYCOTE APC-200 is designed to be environment-friendly, meeting the food-packaging standard of the U.S. Food and Drug Administration (U.S. FDA). When applied to coating material for food containers such as disposable paper cups and plates, ACRYCOTE�® APC-200 helps the waste- and environment-conscious communities to further conserve natural environment by making it much easier to recycle/reuse a valuable resource of virgin pulp that is made into disposable paper containers for food.