EPOXY RESIN FOR COIL COATINGS

Commercial name

Application

ER 7473
Epoxy Resin For Coil Coatings

 

Introduction
ER 7473 Resin solution is a 40wt.% solution of an ultra high molecular weight epoxy resin.
ER 7473 Epoxy resin solution is primarily designed for use in one pack stoving enamels in combination with heat reactive cross-linking agents such as amino- and phenol- formaldehyde resins or blocked isocyanates.

Finishes made from ER 7473 resin are suitable for metal decoration, interior and exterior can coatings, tube and drum linings, coil primers and many other industrial applications.

Cured coatings offer the hardness, flexibility, toughness, adhesion and chemical resistance properties of epoxy resins. Due to its high molecular weight, this imparts improved film flexibility over standard high molecular weight epoxy resins.

 
Typical properties
Solvent
  Xylene, Toluene, n-BuOH, Butyl cellosolve
Non-volatile
Wt.% 39 - 41
Color, APHA   300 max.
Viscosity, Cone/Plate cps
1400-2600
Specific gravity 25°C 0.95 ~0.99
Appearance   Clear, viscous liquid


 
Application

Coil coating.
Can coating.
Collapsible tube.
Sheet fed Metal decorating uses.
ER7473:HMMM = 8:2 (solid base) with 1~3%
Acid catalyst.

 
Safety

General
Attention must be paid to the normal precautions for handling chemicals and to the measures prescript in the local health regulations. The work place must be well ventilated, skin care measures should be adapted and safety google should be worn.

 
Safety data sheet

P&ID Co.,LTD shall provide MSDS associated with ER 7473 as your request. MSDS of ER 7473

 
Storage

Stable at room temperature

 
Remark

This information is given without any warranty or representation. We do not assume any legal responsibility for same, nor do we give permission, inducement, or recommendation to practice any patented invention without a license. It is offerd solely for our consideration, investigation and verification. Before using any product, read its label.