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Epotec YD 128 is an unmodified liquid epoxy resin with medium viscosity produced from bisphenol-A and epichlorohydrin. This is a standard liquid epoxy resin and a wide variety of curing agents are available to cure this liquid epoxy resin at ambient conditions and also at elevated temperature. When cured with appropriate hardener, epotec YD 128 gives excellent mechanical, chemical, electrical and adhesion properties. Because of these properties it finds use in various applications.

Applications

• Solvent based, high solids and solvent free coatings
• Adhesives
• Civil engineering and construction industry
• Automotive coatings
• Can & coil coatings
• Marine and Industrial protective coatings
• Tooling, potting, casting and moulding compounds
• Composites
• Stabilizer in PVC

EPOTEC® YD 515는 반응성 희석제로 개질된 비스페놀-A 액체 에폭시 수지입니다. 이 수지는 점도가 낮고 표면 장력이 낮습니다. 이 두 가지 특성은 모두 제형화하는 동안 유리합니다. 점도가 낮으면 필러 로딩이 증가하여 비용 효율성이 향상되고 표면 장력이 낮아 기판 습윤이 향상되어 접착력이 향상되며 안료 습윤이 향상되어 안료 분산 및 안정성이 향상됩니다. 이 액체 에폭시 수지를 주변 조건과 고온에서 경화시키기 위해 다양한 경화제를 사용할 수 있습니다. 때때로 이 등급을 기반으로 하는 시스템은 유리 전이 온도 및 내화학성과 같은 특정 특성을 개선하기 위해 후경화됩니다.

Epotec YDF 170 is general-purpose unmodified low viscosity diglycidyl ether of bisphenol-F. In addition to offering advantage in terms low viscosity, epotec YDF 170 provides better chemical resistance & flexibility when compared to similar bisphenol-A based liquid resin.
Epotec YDF 170 is compatible with all common epoxy resins in all ratios. A blend of epotec YDF 170 with bisphenol-A based liquid resin has better resistance to crystallization compared to unmodified base resins. Blending of epotec YDF 170 into std. bis-A based liquid epoxy resin brings down viscosity without affecting performance parameters unlike reactive diluent modified resin that affects mechanical, chemical and thermal resistance of the system.

Applications

• Solvent based, high solids and solvent free coatings
• Adhesives
• Civil engineering and construction industry
• Automotive coatings
• Coil coatings
• Marine and Industrial protective coatings
• Tooling, potting, casting and molding compounds
• Composites

Epotec YDF 172 is a liquid epoxy resin reaction product of Bisphenol F and epichlorohydrin. This resin provides less crystallization tendency compared with standard liquid resin.