Tintas Protetivas (Industriais)

Líquidas

Unmodified Bisphenol-A based Epoxy Resins

Unmodified Bisphenol-A based Epotec® Epoxy Resins are mainly used for protective coatings, industrial maintenance paints, underwater coatings, structural adhesives and civil engineering applications.

Grade EEW1 Viscosity2 Color3 Features
YD127 180 – 187 9,000 – 12,000 0.5 Standard grade, low viscosity.
YD127LC 180 – 187 9,500 – 12,000 0.5 Less crystallization tendency.
YD128 184 – 189 12,000 – 14,500 0.5 General purpose resin.
YD128ED 185 – 189 12,500 – 14,500 0.5 Extremely low ionic impurities for electro-deposition paints, electrical and electronic components.
YD128S 210 – 225 17,000 – 24,000 0.5 High viscosity resin for adhesives and coatings, less crystallizable.
YD129 210 – 230 20,000 – 25,000 0.5 For adhesives and high solids coatings.
YD134 240 – 260 R – U4 0.5 Semi-solid resin for electrical casting, coatings and adhesives.
YD136 290 – 335 A – C5 0.5 Semi-solid resin for improved toughness, flexibility and tack for adhesives.

1 Epoxy Equivalent Weight (grams / equivalent)
2 Brookfield Viscosity @ 25°C (cPs)
3 Gardner (max)
4 Gardner – Holdt Viscosity (in 70% Butyl Carbitol solution @ 25°C)
5 Gardner – Holdt Viscosity (in 40% Butyl Carbitol solution @ 25°C)

Reactive Diluent Modified Bisphenol-A based Epoxy Resins

Reactive Diluent Modified Bisphenol-A based Epotec® Epoxy Resins are available in various viscosities and are mainly used for applications in civil engineering, adhesives and low VOC coatings.

Grade EEW1 Viscosity2 Color3 Features
YD508 185 – 195 800 – 1,000 0.5 Aromatic reactive diluent modified, very low crystallization tendency.
YD510 190 – 200 1,500 – 2,000 0.5 Aliphatic reactive diluent modified, good mechanical and impact properties.
YD511 180 – 195 500 – 700 0.5 Aliphatic reactive diluent modified, good mechanical properties and solvent resistance.
YD515 195 – 210 600 – 900 0.5 Aliphatic reactive diluent modified, low viscosity, better flexibility and impact strength.
YD519 182 – 196 7,500 – 9,500 0.5 Aromatic reactive diluent modified, low crystallization tendency, retention of chemical and mechanical properties.
YD129 210 – 230 20,000 – 25,000 0.5 For adhesives and high solids coatings.
YD522 180 – 190 500 – 700 0.5 Aromatic reactive diluent modified.
YD529 145 – 155 900 – 1,300 0.5 Aliphatic reactive diluent modified, excellent mechanical properties.
YD535 175 – 195 1,200 – 1,600 0.5 Aliphatic reactive diluent modified, better chemical resistance, good mechanical properties.

1 Epoxy Equivalent Weight (grams / equivalent)
2 Brookfield Viscosity @ 25°C (cPs)
3 Gardner (max)

Dimer/Elastomer Modified Epoxy Resins

Dimer/Elastomer Modified Epotec® Epoxy Resins provide improved adhesion and flexibility and are mainly used for coatings and adhesives.

Grade EEW1 Viscosity2 Color3 Features
YD272 600 – 700 6 For use in solvent based coatings.
YDR300 330 – 360 150,000 – 300,000 12 Lower viscosity, better adhesion for coatings and adhesives.
YDR301 400 – 500 400,000 – 800,000 12 Improved adhesion and flexibility.
YDR310 285 – 330 100,000 – 200,000 12 Lowest viscosity, better flow.
YDR311 310 – 325 150,000 – 300,000 12 Lower viscosity, better chemical resistance.

1 Epoxy Equivalent Weight (grams / equivalent)
2 Brookfield Viscosity @ 25°C (cPs)
3 Gardner (max)

Unmodified Bisphenol-F based Epoxy Resins

Bisphenol-F based Epotec® Epoxy Resins have advantage over their counterparts based on Bisphenol-A owing to their lower melt viscosity. This helps in getting films with better leveling and reduced orange peel effect. Chemical resistance of these grades are also better than their respective equivalents on Bisphenol-A.

Grade EEW1 Viscosity2 Color3 Features
YDF170 165 – 175 3,000 – 4,500 1 Standard resin
YDF170LV 160 – 170 2,000 – 3,000 1 Lower viscosity, standard resin.
YDF171 170 -180 5,000 – 7,000 1 Bisphenol-F resin for high solid coatings, adhesives and laminates.

1 Epoxy Equivalent Weight (grams / equivalent)
2 Brookfield Viscosity @ 25°C (cPs)
3 Gardner (max)

Modified Bisphenol-A/F based Epoxy Resins

Modified Bisphenol-A/F based Epotec® Epoxy Resins are a blend of various epoxy resins and/or reactive diluents. They are available in various viscosities and are suitable for applications in laminates, civil engineering and coatings.

Grade EEW1 Viscosity2 Color3 Features
YDFM250 190 – 205 9,000 – 11,000 0.5 Resin with extremely low crystallization tendency even in adverse climatic condition.
YDFM253 190 – 200 800 – 1,100 0.5 Impart flexibility, less crystallization tendency.
YDFM261 174 – 179 4,500 – 6,000 0.5 A/F Blend.
YDFM262 175 – 185 6,000 – 8,000 0.5 A/F Blend.
YDFM263 175 – 185 6,500 – 8,500 0.5 A/F Blend.
YDFM269 170 – 180 6,000 – 8,000 0.5 Good wetting and mechanical properties.
YDFM270 164 – 176 600 – 900 0.5 Good wetting properties and chemical resistance.

1 Epoxy Equivalent Weight (grams / equivalent)
2 Brookfield Viscosity @ 25°C (cPs)
3 Gardner (max)