MOMENTIVE Hexion - Epoxy Resin

Product Details:

Application It consists of a highly pure Bisphenol-A-epoxy-resin and Dicarboxylic- Anhydride-hardener.
In combination with Heloxytm Modifier PF and accelerator Epikotetm Catalyst 100, the Epikotetm System 273 is a versatile cast resin system formany medium voltage applications.
Epikotetm System 273 is outstandingly suitable for filament winding in addition with the accelerator Epikotetm Catalyst 100 or Epikotetm Catalyst 101 (0.5- 2 pbw).

Shelf Life
At 20 °C 12 months
Important: Keep cool and protect from sun.

Product-Features

• Multi purpose system for impregnation and casting
• Low viscosity
• Long pot life
• Customer individual modifying by adding HELOXYTM Modifier PF
• Good mechanical and electrical properties

Product Details:

Product Description YDL 680 is a medium viscosity liquid epoxy resin produced from bisphenol A resin and epichlorohydrin. It contains no diluent. It provides good pigment wetting and good resistance tofiller settling and a high level of mechanical and chemical resistance properties in cured state. However, asan unmodified pure bisphenol A resin, YDL 680 is prone to crystallize on storage, particularly in cold conditions (see bulletin EK 1.5.11 for a description of the laboratory test method used to determine the crystallization tendency of EPIKOTE resins). Note,  It is unmodified resins of similar type and performance; they offer the formulator a choice of viscosity.

Application Areas/Suggested Uses
Electrical and electronic industries (potting, casting, impregnating). Building and civil engineering industries(floorings, adhesives, mortars, grouts). Filament winding for composites. Solvent free and high-solids coatings.

Benefits:

l Medium viscosity
l Good pigment wetting
l Good resistance to pigment settling
l Imparts high mechanical performance
l Imparts good chemical resistance