EPOSIR®/EPONAC®
Epoxy resins
We offer a wide range of versatile thermosetting epoxy resins. Under the brand name of EPOSIR® and EPONAC® we manufacture different types of epoxy resins for many applications such as anticorrosion coatings, solvent-borne coatings, water-borne coatings, can & coil coatings, powder coatings, civil engineering, adhesives, composite materials and many others. In this section are also included few cycloaliphatic products under the brand name of SIRION® CE.
SIR INDUSTRIALE is known to be one of the few producers using two different types of manufacturing processes for epoxy resins: EPOSIR® resins are produced with the so called “advancement process” and EPONAC® resins are produced by “Taffy process”.
EPOSIR®
BPA based
BPA/BPF based
EPOSIR®
EPOSIR®
Two-pack System
One-pack system (Formulated products)
Liquid hardeners (Waterborne epoxy resins)
EPOSIR®
Advancement process
EPONAC®
Taffy process
PRODUCT | EPOXY EQUIVALENT WEIGHT (g/eq.) |
EPOXY GROUP CONTENT (mmol/kg) |
VISCOSITY at 25°C (mPa.s) |
DESCRIPTION | TDS |
---|---|---|---|---|---|
CE 2304 | 160-190 | 5263-6250 | 60-120 | Cyclohexane-dimethanol diglycydyl ether, modifier for epoxy systems. It provides excellent cured state resistance to creep or deformation under stress in epoxy reinforced systems | |
CE 2308 | 230-260 | 3846-4348 | 4000-8000 | Hydrogenated BPA (HBPADGE). Very good outdoor exposure resistance | |
CE 2310 | 130-150 | 6666-7692 | 200-450 | 3,4-epoxycyclohexyl methyl – 3,4-epoxy ciclohexyl carboxylate. Suitable for cationic UV coatings |