tetra com As the typical cycloaliphatic epoxy resin, TTA21 (3,4-epoxycyclohexyl formic acid-3 ', 4' - epoxycyclohexyl methyl ester)has strong dilution ability, high Tg, good adhesion on a variety of substrates, low shrinkage and oxygen free polymerization... moreAs the typical cycloaliphatic epoxy resin, TTA21 (3,4-epoxycyclohexyl formic acid-3 ', 4' - epoxycyclohexyl methyl ester)has strong dilution ability, high Tg, good adhesion on a variety of substrates, low shrinkage and oxygen free polymerization inhibition.
Polyurethane Acrylate
Formula composition: TTA21P: polyurethane acrylate
Test conditions: DHR-25 ℃
DHR rotary rheometer
The figure shows that the cycloaliphatic epoxy resin has strong dilution ability. There will be an obvious dilution effect when the addition amount in the formula exceeds 20%.
tetra com TTA22 is a kind of cycloaliphatic bisepoxide, which can react with anhydride, amine and other curing agents. When it reacts with thermal cations and UV cations, its curing reaction is rapid. The two epoxy groups contained in the molecule of TTA22... moreTTA22 is a kind of cycloaliphatic bisepoxide, which can react with anhydride, amine and other curing agents. When it reacts with thermal cations and UV cations, its curing reaction is rapid. The two epoxy groups contained in the molecule of TTA22 participate in the curing reaction.
tetra com Tetra special epoxy resin offers two product categories with cycloaliphatic epoxy resin and glycidyl amine epoxy resin. These products have various features on dilution ability, glass transition temperature, adhesion, volume shrinkage, and migration.... moreTetra special epoxy resin offers two product categories with cycloaliphatic epoxy resin and glycidyl amine epoxy resin. These products have various features on dilution ability, glass transition temperature, adhesion, volume shrinkage, and migration. Therefore, they have been widely applied in UV-curing coatings/inks, adhesives, 3D printing, insulating castables, electronic packing materials, and other fields.
powerful magnets The standard nickel-plated epoxy neodymium magnets is not enough to withstand outdoor humid conditions, and the magnet materials will be corroded. Users often look for magnetic solutions for outdoor applications. Black epoxy resin coating has a good... moreThe standard nickel-plated epoxy neodymium magnets is not enough to withstand outdoor humid conditions, and the magnet materials will be corroded. Users often look for magnetic solutions for outdoor applications. Black epoxy resin coating has a good barrier effect on salt air and salt water, neodymium magnet with epoxy coating has excellent moisture-proof and corrosion resistance. If you will use NdFeB magnets outdoors or in humid environments, epoxy coated neodymium(NdFeB) magnets are good choice. Epoxy coating is more durable and nonslip than NiCuNi three-layer coating. #epoxy#coated#magnets https://www.powerful-magnets.com/products/epoxy-coated-magnets/less
SiSiB epoxy terminated silicone oil is prepared from hydrogen terminated silicone oil SiSiB® HF2030 by hydrosilylation... moreEpoxy Silicone Fluids #silicone#oil#in#epoxy#resin Epoxy Functional Silicone, Epoxy Silicone Oil, Epoxy Modified Silicone
SiSiB epoxy terminated silicone oil is prepared from hydrogen terminated silicone oil SiSiB® HF2030 by hydrosilylation reaction. Epoxy-terminated silicone oil has high reactivity. As a finishing agent for fiber fabrics, it can react with the hydroxyl, amino and carboxyl groups on the surface of the fiber to endow fiber fabric a durable and soft effect. Treated fabric is washable and does not have yellowing.
https://www.sinosil.com/products/epoxy-silicone-fluids/ less
SiSiB is worldwide leading manufacturer of organosilanes for over 30... moreEpoxy Silanes #epoxy#silane#coupling#agent Epoxy Functional Silanes, Epoxy Silane Oligomers, Epoxy Silane Hydrolysates, Epoxy Silane Couping Agents, Silane Adhesion Promoters.
SiSiB is worldwide leading manufacturer of organosilanes for over 30 years. SiSiB® PC3100, chemical name 3-Glycidoxypropyltrimethoxysilane, CAS No.2530-83-8, is the first and still widely used epoxy silane. SiSiB® PC3100 and was developed in 1989.
https://www.sinosil.com/products/epoxy-silanes/ less
If you want a good-looking floor, then concrete epoxy flooring red deer is your top choice. Not only is it appealing, but it is strong too. It can hold a lot of weight without getting any scratches or damages. Plus, a simple wash on a regular basis will keep it clean and shiny. This way, you do not have to spend a lot of time and money on the maintenance of your floor. The best part is that it would maintain its shine for a longer period.
Best Commercial Flooring Looking to get a strong floor for your commercial place? Then, Concrete Commercial Floor Coatings Airdrie is the best option for you. It is the most durable pathway out there that...
Tony Gandossi Best Concrete Epoxy Flooring services to contact in Airdrie
Concrete Epoxy Flooring Airdrie comes with many benefits, first of all, it makes your floor more durable that can last for a long time, it makes your floor easy to clean by providing stain resistance, it can be applied quickly because it provides a very quick dry time. Whether it’s a residential or commercial project It can add to the beauty with so many color options and designs available.
Experts believe that concrete epoxy flooring in Airdrie usually proves good enough to improve the whole appeal. Well, there is a wide variety available in vinyl as well. So, you can choose the one that suits the place really good however the usage also matters a lot. Commercial places usually have a lot of traffic that ultimately affect the durability and shine of the floor, so careful selection is needed in this regard.
Crystal Tang Epoxy Zinc-rich Shop Primer #zinc#rich#epoxy#coating
Epoxy zinc-rich shop primer is a two-component self-drying paint, composed of epoxy resin, special resin, zinc dust, additives and solvents, and the other component is an amine curing agent. The... moreEpoxy Zinc-rich Shop Primer #zinc#rich#epoxy#coating
Epoxy zinc-rich shop primer is a two-component self-drying paint, composed of epoxy resin, special resin, zinc dust, additives and solvents, and the other component is an amine curing agent. The epoxy zinc-rich shop primer is rich in zinc dust. The electrochemical protective effect of zinc dust makes the coating film have outstanding anti-rust performance; the paint film has high hardness; high-temperature resistance without affecting welding performance; superior drying performance; good adhesion, good mechanical properties. Epoxy zinc-rich shop primer is widely used in steel plate pretreatment shot blasting in metallurgy, containers, various transportation vehicles, and engineering machinery. It is especially suitable for steel structure anti-rust use. It is an ideal metal pretreatment shot blasting and anti-rust maintenance primer. https://www.paint-in-china.com/products/epoxy-zinc-rich-shop-primer/less
June 17, 2021
Crystal Tang Epoxy Varnish #epoxy#resin#varnish
The epoxy varnish is a type of varnish made from epoxy resin with a curing agent or pure epoxy resin. It is composed of epoxy resin, organic solvent, epoxy curing agent, etc. It has excellent adhesion, acid... moreEpoxy Varnish #epoxy#resin#varnish
The epoxy varnish is a type of varnish made from epoxy resin with a curing agent or pure epoxy resin. It is composed of epoxy resin, organic solvent, epoxy curing agent, etc. It has excellent adhesion, acid resistance, and is used in strong corrosive environments. According to different curing resins, it can be dried or cured by drying. The paint film has excellent physical and mechanical properties, and has good corrosion resistance and water resistance. It is mainly used for the primer of metal, the finish coat of intermediate paint which is not exposed to the sunlight, and as sealing primer for the concrete surface and zinc or aluminum thermal sprayed surface https://www.paint-in-china.com/products/epoxy-varnish/less
June 17, 2021
Crystal Tang Epoxy Tie Coat #Epoxy#Tie#Coat
Epoxy tie coat has very good adhesion to stainless steel and non-ferrous metal substrates. It has excellent flexibility and shielding properties. It has very low water permeability and can be cured even at -10°C. It is... moreEpoxy Tie Coat #Epoxy#Tie#Coat
Epoxy tie coat has very good adhesion to stainless steel and non-ferrous metal substrates. It has excellent flexibility and shielding properties. It has very low water permeability and can be cured even at -10°C. It is mainly used at ship bottoms as a tie coat for anti-fouling paint, also used for non-ferrous metals, as a connecting primer https://www.paint-in-china.com/products/epoxy-tie-coat.htmlless
June 17, 2021
Crystal Tang Epoxy Resin Mortar #epoxy#based#mortar
Epoxy resin mortar is based on epoxy resin as the main component, with a series of additives, forms a high-strength, high-cohesive consolidated body after mixing and curing.
It is with stable chemical... moreEpoxy Resin Mortar #epoxy#based#mortar
Epoxy resin mortar is based on epoxy resin as the main component, with a series of additives, forms a high-strength, high-cohesive consolidated body after mixing and curing.
It is with stable chemical properties, good corrosion and weather resistance. The consolidated body has high cohesive force, high compressive strength. It has a high performance on reinforcement and maintenance of the surface. Epoxy resin mortar is widely used in the intermediate paint of epoxy floor, putty, and repair and surface treatment of buildings and metal structures. https://www.paint-in-china.com/products/epoxy-resin-mortar/less
June 17, 2021
Crystal Tang Epoxy Primer Sealer for Concrete Parts #epoxy#primer#as#a#sealer
Epoxy primer-sealer for concrete parts is a two-component self-drying paint composed of epoxy resin, additives and solvents, and a special epoxy curing agent. It has hard paint film,... moreEpoxy Primer Sealer for Concrete Parts #epoxy#primer#as#a#sealer
Epoxy primer-sealer for concrete parts is a two-component self-drying paint composed of epoxy resin, additives and solvents, and a special epoxy curing agent. It has hard paint film, high adhesion, good wear resistance and alkali resistance, and is widely used for sealing concrete surfaces and sealing cement components and structures. https://www.paint-in-china.com/products/epoxy-primer-sealer-for-concrete-parts/less
Epoxy phenolic paint is a two-component product, a special paint composed of epoxy resin, phenolic resin, pigment fillers, additives, solvents, etc., and curing agents. It can be divided into epoxy... moreEpoxy Phenolic Primer #Epoxy#Phenolic#Primer
Epoxy phenolic paint is a two-component product, a special paint composed of epoxy resin, phenolic resin, pigment fillers, additives, solvents, etc., and curing agents. It can be divided into epoxy phenolic primer and epoxy phenolic finish. https://www.paint-in-china.com/products/epoxy-phenolic-primer/less
June 17, 2021
Crystal Tang Epoxy Phenolic Finish #epoxy#phenolic
Epoxy phenolic paint is a two-component product, a special paint composed of epoxy resin, phenolic resin, pigment fillers, additives, solvents, etc. and curing agents. It can be divided into epoxy phenolic primer... moreEpoxy Phenolic Finish #epoxy#phenolic
Epoxy phenolic paint is a two-component product, a special paint composed of epoxy resin, phenolic resin, pigment fillers, additives, solvents, etc. and curing agents. It can be divided into epoxy phenolic primer and epoxy phenolic finish. https://www.paint-in-china.com/products/epoxy-phenolic-finish/less
the hull of the ship, deck (including skid board and flight deck, etc.), ballast tanks and... moreFUXI ® EPOXY PAINT #painting#with#epoxy#paint
Epoxy paints are the most important category of anti-corrosion coating products.
They are widely used in:
the hull of the ship, deck (including skid board and flight deck, etc.), ballast tanks and cargo tanks;
Crystal Tang Epoxy Intermediate Floor Paint #high#build#epoxy#floor
This product is made of specially modified epoxy resin, high-quality solvent, additive, special adhesion promoter, curing agent and other raw materials by advanced technology. This product is a... moreEpoxy Intermediate Floor Paint #high#build#epoxy#floor
This product is made of specially modified epoxy resin, high-quality solvent, additive, special adhesion promoter, curing agent and other raw materials by advanced technology. This product is a two-component high-power mortar coating material with high solid content, low viscosity and high transparency. It has good flowability and excellent mechanical strength. It can be mixed with quartz sand or quartz powder, which can improve the hardness and flatness of the ground, and repair the crack and discrepancy on the floor. It can form a thicker mortar layer at one time and has excellent heavy-duty load strength. https://www.paint-in-china.com/products/epoxy-intermediate-floor-paint.htmlless
W(mass fraction of amine curing agent required for 100 mass fraction resin)/%=(amine equivalent/epoxy equivalent)*100 mass fraction resin=(molecular weight of amine*100 mass fraction resin)/ (number of active hydrogen atoms in amine molecule*epoxy equivalent=(molecular weight of amine/number of active hydrogen atoms in amine molecule)*epoxy value=(molecular weight of amine/number of active hydrogen atoms in amine molecule)*(percentage of epoxy matrix/epoxy group molecular mass)
2. Calculating the dosage of low relative molecular weight Polyamide
Amine value is often used to measure the number of amino groups in the specification of polyamide products in low relative molecule, which can not correctly reflect the number of active hydrogen atoms. Therefore, the amine value can not be simply used as the basis for calculating the amount of polyamide. For typical polyamides, the following formula can be used to calculate the dosage.
W(polyamide)%=(56100/amine value*f)*epoxy value n-3
"Equivalent" here means that ketimine reacts with water at the same time.
https://www.wsxchem.com/resources/what-is-the-ratio-of-epoxy-and-hardener.html less
The epoxy resin itself is a thermoplastic linear structure. After heating, the solid resin can be softened and melted into a viscous or liquid state. The thermal viscosity of liquid resin... moreWhat Is Epoxy Hardener Made Of
The epoxy resin itself is a thermoplastic linear structure. After heating, the solid resin can be softened and melted into a viscous or liquid state. The thermal viscosity of liquid resin decreases. Only when curing agent is added, epoxy resin can be used practically.
Composition of epoxy resin
A. Resin Composition
(1) Epoxy resin: Main component of resin composition, Bisphenol A epoxy resin and other types of epoxy resin
(2) Curing agent: reacting with epoxy resin to form three-dimensional network polymer compounds
B. Modified components
(1) Plasticizers: Plasticizers give flexibility, but reduce heat resistance and drug resistance.
(2) Toughening agent: improve impact resistance, and make other properties reduced little, such as liquid acid carboxylated rubber
(3) Filler: increase weight, improve solidification, mechanical, thermal and electrical properties, such as calcium carbonate, mica, etc.
C. Regulating fluidity components (1) Dilutants: reducing the viscosity of components, which are divided into active diluents and inactive diluents. Thixotropic agent: give thixotropy to components, such as asbestos, silicon powder, etc.
D. Other ingredients: pigments, solvents, defoamers, levelers, tackifiers, etc.
After learning what is epoxy resin hardener, you may want to know what they are used for. Epoxy resins can be widely used because of the combination of these components. Especially curing agent, once the epoxy resin is determined, curing agent plays a decisive role in the technological properties of epoxy resin components and the final properties of curing agent products (products). Epoxy resin itself is a linear structure of thermoplasticity. It can not be used directly. A second component must be added to the resin. Under certain temperature (or humidity) and other conditions, epoxy group of epoxy resin is used for addition polymerization or catalytic polymerization to produce cured materials with three-dimensional network structure (bulk network structure). This compound or resin, which acts as the second component, is called curing agent and is divided into additive curing agent and catalytic curing agent.
Curing agent:
A. Normal temperature curing
Heavy-duty anticorrosive coatings; Civil building adhesives; Civil building coatings; FRP; General binders.
Straight chain aliphatic polyamines, polyamides, alicyclic polyamines, denatured polyamines, polymercaptan
Is Epoxy Resin Heat Resistant?
1. Epoxy resin AB adhesive classification: can be divided into epoxy resin filling adhesive, epoxy resin thermal conductive adhesive, epoxy resin sealant, epoxy resin high temperature adhesive, epoxy resin fast-drying adhesive.
2. Epoxy resin AB adhesive is a fast curing series, clear and viscous epoxy resin adhesive. It can be cured at low or normal temperature with fast curing speed. After curing, the bonding strength is high, the hardness is good and the resistance is good. After curing, it has good acid and alkali resistance, moisture-proof, waterproof, oil-proof and dust-proof functions, moisture-heat resistance and atmospheric aging resistance. After curing, it has excellent electrical and physical properties of insulation, compression, bonding strength. So how high temperature can the epoxy resin AB resist? For different product processes, the temperature resistance is also different, 100 degrees, 200 degrees, 300 degrees, 1000 degrees and so on.
https://www.wsxchem.com/resources/is-epoxy-resin-heat-resistant.html less
Epoxy resin is not pure, such as bisphenol A epoxy resin is composed of homologous compounds with different degree of polymerization, so it has no clear melting... moreCured Epoxy Melting Point
Epoxy resin is not pure, such as bisphenol A epoxy resin is composed of homologous compounds with different degree of polymerization, so it has no clear melting point, only a melting temperature range, called softening point, to characterize its melting temperature. The softening point is a temperature range. For example, the softening point can range from 58 degrees to 93 degrees due to different composition and content. Epoxy phenolic semi-solid with high viscosity, average functionality 2.5-6.0, softening point less than 28 degrees; Triphenol-based methane triglycidyl ether epoxy resin is a red solid with softening point 72-78 ℃. Some crystalline epoxy resins, with high purity, can also be called melting point, such as 140 ℃.
https://www.wsxchem.com/resources/cured-epoxy-melting-point.html less
March 31, 2021
YueBian Electric Co.,Ltd zjyb-electric added new photos. SCB Type 10kv Series Resin Insultation Dry-Type Transformer
General introduction of SGB10 Cast Resin Transformer:
Cast Resin Transformer, is well applied in power plant substation with low voltage device, high voltage device, transformer, and other... moreSCB Type 10kv Series Resin Insultation Dry-Type Transformer
General introduction of SGB10 Cast Resin Transformer:
Cast Resin Transformer, is well applied in power plant substation with low voltage device, high voltage device, transformer, and other components integrated, greatly recognized by its functional and energy saving properties. It is safe, non-pollute, and flameproof which can be installed directly on the load center with the merits of free maintenance, easy installation, low combined operation cost, low loss and excellent humidity resistance.
Product specification of SGB10 Cast Resin Transformer:
Service condition:
The height above the sea level is below 1000m.
Ambient temperature:
Highest air temperature +40ºC
Highest daily average air temperature +30ºC
Highest annual average air temperature+20v
Lowest outdoor air temperature-25ºC
The scope of application:
Applies to high fireproofing, load fluctuating, unventilated, incommodious, dirty and moist environment such as power plant field, subway, metallurgy, hospital, high-rise building, shopping center, crowded resident zone, and the special environment such as petrol-land chemical industry, nuclear power station, a nuclear submarine.
Product features(advantages )of SGB10 Cast Resin Transformer:
A.Good heat emission, big overload capacity. Can work without wind machine for a long time under 130 overloads, and be full load without compulsive wind cool without capacity descending under IP45 condition.
B.Perfect safe and resistance to fire operating can be combusting for long period under 800ºC and without smoke
C.Strong resistance to thermal shock(can be full load immediately at -50ºC)
D.Complete waterproof and airproof.
E.No partial discharge
F. Good hydrophobicity and good resistance to alkaline cauterization and fundal influence
G. Environmental, low noise, no deleterious gas, easy to decomposition.
Product Certification of SGB10 Cast Resin Transformer:
Deliver and shippment of SGB10 Cast Resin Transformer: