A synthetic resin is a chemical substance this is artificially created to mimic the traits of its naturally going on counterpart. Synthetic resins are noncrystalline or viscous liquids which might be secreted from paints.
Synthetic resins are industrially manufactured via the manner of polymerization, which includes the introduction of chain-related polymers, allowing for extra stable, homogenous resulting structures than is found in naturally going on resins.
Solution in Solvent
Saturated polyester resin is the reaction of polybasic acids and polyols and has outstanding strength and hardness in its characteristics. It is primarily used for non-stick pan,glue, PET coil, metallic baking paint like automotive paint, painting, Marker, Rolling steel. Check out uses of stearic acid.
Aliphatic dibasic acids, Aromatic dibasic acids, THPA, HHPA, TMA, etc. Glycols
Carboxyl, Hydroxyl, Ester
Auto OEM and refinishes, coil coatings, Powder coatings
Copolyesters are unsaturated polyesters — that is, polyesters prepared from a saturated dicarboxylic acid or its anhydride (usually phthalic anhydride) as well as an unsaturated dicarboxylic acid or anhydride (usually maleic anhydride).
Aliphatic dibasic acids, Aromatic dibasic acids like Maleic anhydride, Fumeric acid, Glycols
Carboxyl, Hydroxyl, Ester, unsaturation.
Wood finishes, Automobile putty
Alkyd resins are polyester thermoplastic resins made with polybasic acids or their anhydrides by heating polyhydric alcohols. These are used to produce protective coatings with strong weathering properties and due to their durability and low cost, these are important ingredients in many synthetic paints.
Oils, Fatty acids, Aromatic dibasic acids, Unsaturated dibasic acids like Maleic anhydride, Fumeric acid
Carboxyl, Hydroxyl, Ester, unsaturation.
Architectural coatings, Industrial Coatings (Ambient Temperature drier/Elevated temperature drying)
An alkyd resin’s oil length is known as the amount of oil used to produce 100 grams of resin. As the resin’s oil length increases, viscosity usually decreases, the film’s hardness decreases, film durability increases, and water resistance decrease.
The word alkyd derives from alcohol and acid. Alkyds are prepared from the polyols, dibasic acids, and fatty acids condensation reaction. The portion of fatty acid is derived from vegetable matter and is, therefore, a renewable resource. The main performance characteristics of alkyds include their ability to deliver improved surface wetting (from the bio-based fatty acid portion of substrates and pigments) and lower cost (also from the fatty acid portion in particular). Glycerol, pentaerythritol, and trimethylolpropane are the most commonly used polyols, while phthalic anhydride and isophthalic acid are most widely used dibasic acids. Get some ideas on the types of pigments.
The amount of fatty acid applied to the alkyd resin polyester backbone. Oil length is specified in 100 percent solid alkyd resin as the total weight of oil. When oil length is higher than 60%, “long-oil alkyd resin,” between 40% and 60%, “medium-oil alkyd resin,” less than 40%, “short-oil alkyd resin.”
Epoxy resins are used for the manufacture of adhesives, coatings, paints, plastics, primers and sealers, floors and other items and materials used in building applications. Epoxies are plastics of thermoset formed by the reaction of two or more industrial chemical compounds.
Bisphenol A & epichlorohydrin
Ether, epoxy, Hydroxy
Industrial maintenance coating, Chemical Resistant Paints, Electrodeposition Paints, Powder coatings.
Solvent-based acrylic coating resin is the polymer that is formed by unsaturated bonds from the cross-linking reaction between acrylic and ester monomer. Acrylic resin is made up of types of thermoplastics and thermosetting. Acrylic paint is highly heat, water and chemical resistant. Also read about the cosmetic raw materials.
Soft & hard monomers
Carbon Carbon bond
Coating on plane substrates such as ABS, HIPS, etc. (Cabinets, Mobile phones, etc). Touch up paints(aerosol coatings), Coat on concrete.
Acrylic resin includes types of thermoplastic and thermosetting. Acrylic paint is highly heat, water and chemical resistant. In addition, it can co-polymerize to meet the performance requirements of hardness and softness with other monomers.
Used primarily in cement painting based on oil, plastic paint, marine paint, automotive baking paint, appliances / metal baking paint, automotive refinishing, wood coating, etc.
Soft & hard functional monomers
Hydroxyl, carboxyl, Etherified N-methylol groups, etc.
Automotive Paints (top coats for metal & plastic components)
A polyamide is a multi-unit macromolecule connected by amide bonds. Naturally and artificially, polyamides occur. Proteins, such as wool and silk, are sources of naturally occurring polyamides. Using step-growth polymerization or solid-phase synthesis, which yields materials such as nylons, aramids, and sodium poly(aspartate), polyamides can be made artificially. Because of their high durability and strength, synthetic polyamides are commonly used in textiles, automotive, carpets, kitchen utensils, and sportswear. The major consumer is the transportation manufacturing industry, accounting for 35% of polyamide (PA) consumption.
Dimer fatty acid, monobasic fatty acid, triethylene tera amine, triethylene pentaamine, diethylene triamine
Harder for epoxy coating
Polyamide resins based on dimer acid (DAB) are either reactive or non-reactive. Of epoxy resins used in surface coatings and adhesives, reactive polyamides are mainly used as curing agents. Non-reactive DAB polyamides are commonly used in hot-melt adhesives as well as in printing inks.
Dimer fatty acid, Monobasic fatty acid, Ethylene diamine
Printing inks for polyphenic substrates
The resin provided is treated using top grade chemicals. In varnishes, enamels and lacquers, this resin is widely used. In fact, at the most affordable prices, this Pure Phenolic Resin is made available to customers.
Phenol formaldehyde, Alcohols, such as butanol, etc.
Methylene bridge, Ether, methylol, etherified methylol
Curing agent for epoxies and silicon at elevated temperatures, Sp. varnishes
Rosin Modified Phenolic Resin is a vacuum-treated glycerol (or penta erythrite) esterification product containing rosin, phenol (or bisphenol A) and formaldehyde polycondensate.
Rosin Bis-phenol A, Para tertiary Butyl phenol, Paraformaldehyde Penta, glycerine
Methylene bridge, ether, methylol, etherified methylol
Printing inks, Vehicles, Hammer tone binders
Maleic resin is produced by esterification with the polyhydric alcohol from gum rosin and maleic anhydride. UMaleic resins are used to improve shine, hardness, drying rate, abrasion resistance and yellow resistance primarily for surface coatings and primers. In Toluene, Xylene, White Spirits, completely Soluble.
Rosin, Maleic anhydride, Fumeric acid, penta, glycerine, etc.
Ester, carboxyl, hydroxyl
Picture varnish, Flexo inks, hammer tone binder, nitro cellulose based paints.
In many industrial fields, polymers prepared by polyisocyanate reaction, hereinafter referred to as isocyanate adducts, are used. For example, polyurethanes, poly isocyanurates and polyureas are adducts of isocyanate.
Also read about the polyurethane resin uses
TDI, HDI, IPDI, TMP
Crosslinker for alkyd, epoxy and acrylic polyol
Amino resins are polymers that are thermosetting created by combining an aldehyde with an amino (NH2) group compound. Urea–formaldehyde (U / F) accounts for more than 80% of amino resins; most of the remainder are accounted for by melamine–formaldehyde. Certain aldehydes and other amino compounds are used for a very low extent.
Urea, Melamine, Paraformaldehyde, Butanol
Ether, Methylol, etherfied methylol, imino
Crosslinker for alkyd, epoxy and acrylic polyol.
Ketone-aldehyde resins are condensation products of cyclohexanone and an aldehyde such as formaldehyde or isobutyraldehyde, also known as cyclohexanone or ketonic resins. … When mixed with these resins, gloss, hardness, adhesion, and heat and light resistance are often improved.
Cyclohexanone, isophorone, formaldehyde
Ether, Methylene, hydroxyl
Picture varnishes & Flexo inks
Silicone resins are a form of silicone material formed by branched, cage-like oligosiloxane with a general RnSiXmOy formula, where R is a non-reactive substituent, usually Methyl (Me) or Phenyl (Ph), and X is a functional group of Hydrogen (H), Hydroxyl (OH), Chlorine (Cl) or Alkoxy (OR).
Silane diols, silane triols
Silicon oxygen bond, ether, hydroxyl
Heat resistant coatings
Vinyl ester resin, or often simply vinyl ester, is a resin formed with acrylic or methacrylic acids by esterification of an epoxy resin.
Vinyl chloride, vinyl acetate, maleic anhydride
carbon carbon bond, carboxyl, hydroxyl
Polyacetal resins, also classified as acetal or polyoxymethylene (POM) resins, are essential engineering resins with outstanding wear resistance and extraordinary chemical, thermal, electrical and mechanical properties.
Polyvinyl alcohol, formaldehyde, butyraldehyde
carbon carbon bond, ether, hydroxyl
Etch primer, flex inks
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