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Epoxies

Epoxy resins for the highest demands

Epoxides – High-Performance Materials for Versatile Applications

Epoxides, also known as epoxy resins or epoxy, are a group of highly versatile and high-performance polymers. They belong to the family of thermosetting plastics (duroplasts), which form a permanent three-dimensional cross-linked structure after curing. Curing occurs through the reaction of epoxide groups with suitable hardeners or catalysts, resulting in stable covalent bonds.

The basic structure of an epoxide consists of a three-membered epoxide ring composed of one oxygen atom and two carbon atoms. This ring is highly reactive and enables a wide range of chemical reactions that give these materials their outstanding properties.


Applications of Epoxy Resins

1. Industry:
Epoxy resins are widely used in industrial manufacturing — including fiber-reinforced composites, molded parts, tooling materials, and electronic components.

2. Coatings:
In surface technology, epoxy resins serve as primers, sealants, or topcoats to protect materials from corrosion, mechanical wear, and chemical exposure.

3. Adhesives:
Due to their excellent adhesion properties on a wide variety of materials, epoxy adhesives are used in many industries to create strong and durable bonds.

4. Construction:
In construction chemistry, epoxies are used for structural reinforcement, repair of concrete surfaces, floor coatings, and waterproofing systems.

5. Electronics:
In the electronics industry, epoxies are applied in the production of printed circuit boards, insulating materials, and as encapsulation compounds for electronic components.

6. 3D Printing:
Epoxy resins are also used in additive manufacturing (3D printing) to produce high-quality and precise components.

By adjusting additives, hardeners, and formulation parameters, the properties of epoxy resins can be precisely tailored to meet specific requirements in different fields of application. This makes epoxides an essential class of materials across various industries.


Discover our outstanding epoxy solutions for diverse industrial applications! Whether for casting processes, 3D printing, construction chemistry, or for coatings, paints, and finishes – our epoxies meet the highest standards and deliver exceptional performance.

With our wide range of reactive diluents and amine hardeners, we can provide the ideal solution for every application. This diversity allows us to develop customized epoxy systems perfectly suited to your specific needs.

Our epoxies are characterized by their excellent strength, chemical resistance, scratch resistance, and hydrophobic properties, ensuring that all technical requirements are comprehensively met. Furthermore, they impress with exceptional durability, even under the most demanding conditions.

We offer various epoxy types that allow you to realize your projects flexibly and creatively. Whether for complex shapes, innovative designs, or special requirements – our epoxy solutions enable you to turn your ideas into reality.

Modified epoxy resins

 
Product Chemical Base Functionality / Reactive Diluent Viscosity mPaS EEW g/eq Color Properties Applications
TMS EPOX 10 BPA-Diglycidether Monofunctional 1000 – 1500 190 – 200 1 Hydrophobic, solvent-free systems, good filler and substrate wetting Solvent-free coatings, construction chemical applications, casting compounds, paints
TMS EPOX 15 BPA-Diglycidether Monofunctional 950 – 1200 180 – 200 1 Hydrophobic, solvent-free systems, good filler and substrate wetting Solvent-free coatings, construction chemical applications, casting compounds, paints
TMS EPOX 15LV BPA-Diglycidether Monofunctional 500 – 850 180 – 200 1 Low viscosity, hydrophobic, solvent-free systems, good filler and substrate wetting Solvent-free coatings, construction chemical applications, casting compounds, paints
TMS EPOX 20 BPA-Diglycidether Monofunctional 700 – 1000 190 – 210 2 Solvent-free systems, chemical resistant, hydrophobic Solvent-free coatings, construction chemical applications, casting compounds, paints
TMS EPOX 25 BPA/F-Diglycidether Difunctional 600 – 900 165 – 175 1 Solvent-free systems, highly resistant to solvents, good curing Solvent-free coatings, construction chemical applications, casting compounds, paints

Products are available in 1kg / 5kg / 10kg / 25kg and 200kg containers.

TMS Stellar Epoxide

Cycloaliphatic epoxy resins

ProductChemical BaseCASViscosity mPaSEEW g/eqColorPropertiesApplications
TMS EPOX 30H.BPA diglycidyl ether13410-58-7 30583-72-32000 – 3500225 – 2401Cycloaliphatic, highly hydrophobicSolvent-free coatings, casting compounds, 3D SLA resins
TMS EPOX 30LVH.BPA diglycidyl ether13410-58-7 30583-72-31500 – 2500205 – 2251Low viscosity, highly hydrophobicSolvent-free coatings, casting compounds, 3D SLA resins
TMS EPOX S40Epoxycyclo/methyl/hexane/carboxylate2386-87-0220 – 300125 – 1351UV curable, specially designed for 3D SLA printing, solvent-free systemsSolvent-free coatings, 3D SLA resins, electrical insulation of PCBs
Oxetane diluents for radiation (UV) curing cationic systems
ProductChemical BaseCASViscosity mPaSEEW g/eqColorPropertiesApplications
TMS EP OXT3-ethyl-3-(hydroxymethyl)oxetane3047-32-325 – 30Hydroxyl value KOH/g 475 – 4901Excellent diluent, reaction accelerator for radiation-curable cationic hybrid systemsDiluent for cationically crosslinked systems, accelerates UV curing, mechanical properties not affected

Products are available in 25kg and 200kg containers

TMS Stellar Epoxide 2

Water-based epoxy resin emulsions

ProductChemical BaseFunctionality / Reactive DiluentViscosity mPaSEEW g/eqColorPropertiesApplications
TMS EPOX W50BPA diglycidyl ethern.a8000 – 12000180 – 2001Water-emulsifiable, manufacturer of epoxy emulsionsConstruction chemical products, adhesives
TMS EPOX W60BPA diglycidyl etherDifunctional500 – 800165 – 1852Water-emulsifiable, manufacturer of epoxy emulsionsConstruction chemical products
TMS EPOX W70BPA/F diglycidyl ethern.a6000 – 8000180 – 1902Aqueous adhesives, dispersion paintsAdhesives, dispersion paints
TMS EPOX W80BPA diglycidyl ethern.a80 – 150255 – 285Emulsion, milkyAqueous epoxy emulsion for paints and coatingsAqueous paints, coatings
Products are available in 25kg and 200kg packages

Modified amine curing agents

Modified Amines Hardeners
ProductChemical BaseHEW g/eqViscosity mPaSGel Time min (23°C)ColorPropertiesApplications
TMS CURE AH11Modified cycloaliphatic amines95125–210502High chemical resistance; curing above 10°C; long pot life; very smooth surfaces; low yellowingUniversal; long curing time; APEO-free
TMS CURE AH12Modified cycloaliphatic amines95250–400253Faster curing; good curing from 7°CUniversal; faster curing; APEO-free
TMS CURE AH13Modified cycloaliphatic amines92160–2501001Long pot life; very smooth surfaces; very low yellowingUniversal; long curing time; APEO-free
TMS CURE AH14VModified cycloaliphatic amines85160–280401Fast curing above 7°C; low viscosity; low emissionsAPEO-free; VOC-free; universal; faster curing
TMS CURE AH15VModified cycloaliphatic amines6380–1507011Longer curing time; water washable; low emissionsAPEO-free; VOC-free; construction chemical products; longer curing
TMS CURE AH16VModified cycloaliphatic amines91200–400458Long pot life; low viscosity; moisture barrier on damp substratesAPEO-free; VOC-free; longer curing; universal
TMS CURE AH17FCModified cycloaliphatic amines64600–800125Very fast curing; low temperature hardenerAPEO-free; VOC-free; very fast curing; adhesives; universal

Products are available in 1kg / 5kg / 10kg / 25kg and 200kg packages

Water-based Amine Hardeners
ProductChemical BaseHEW g/eqViscosity mPasGel Time min 23°CColorPropertiesApplications
TMS CURE AH20WMod. Polyamine add. H2O3006000 – 8000n.aEmulsion, milkyHardener for coatings, impregnations and self-leveling 2K epoxiesAPEO free, VOC free, coatings, impregnations, floor coatings
TMS CURE AH21WMod. Polyamine add. H2O22010000 – 20000n.a6Very suitable for damp substrates and steel, fast drying and curingAPEO free, VOC free, fast curing, floor coating, coatings
Products are available in 1kg / 5kg / 10kg / 25kg and 200kg packaging

Reactive Thinners
ProductChemical BaseCASViscosity mPasEEW g/eqColorPropertiesApplications
TMS RV EP1001,4 Butanediol-diglycidyl ether2425-79-815-20130 – 1451Difunctional, very good solvent resistance, mechanical properties slightly affectedExcellent thinner for potting compounds, paints, coatings
TMS RV EP1012-ethyl-hexyl-diglycidyl ether2461-15-63210 -2301Very low viscosity, highly reactive, self-emulsifyingExcellent thinner for paints and coatings
TMS RV EP1021,6 Hexanediol-diglycidyl ether16096-31-415 – 20145 – 1601Difunctional, very good chemical resistance, mechanical properties slightly affectedExcellent thinner for paints and coatings
TMS RV EP103Polyoxypropylene glycol diglycidyl ether26142-30-330-70275 – 3501Difunctional, increases impact resistance, hydrophobicIncreases impact resistance, hydrophobic, for potting compounds, paints, coatings
TMS RV EP104C12-C14 glycidyl ether + (EO)68609-97-25 – 10270-3101Monofunctional, very low viscosity, hydrophobic, ethoxylated water-soluble type availableExcellent thinner, hydrophobic, for paints and coatings
Products are available in 25kg and 200kg packaging

Epoxy Adhesion Promoters
ProductChemical BaseCASViscosity mPasEEW g/eqColorPropertiesApplications
TMS HV200Glycerin-polyglycidyl ether90529-77-4170 – 200140-1501Polyfunctional adhesion promoter, excellent wetting, hydrophilic, good thinnerImproves surface adhesion, suitable for damp and low temperatures
TMS HV201Polyglycerol-3-polyglycidyl etherPolymer1100 – 1300160 – 1804High crosslinking degree, aliphatic epoxy, good adhesion promoterVersatile applications, excellent adhesion
TMS HV202Trimethylolpropane-polyglycidyl ether30499-70-8120-170140-1502Low viscosity, good thinner, hydrophobic, aliphatic epoxyExcellent adhesion, suitable for damp substrates
TMS HV204EO Trimethylolpropane-polyglycidyl etherPolymer240 – 380370 – 4804Very hydrophilic, highly water-soluble, aliphatic epoxyExcellent adhesion, suitable for damp substrates
Products are available in 25kg and 200kg packaging
TMS Stellar Epoxide 3

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