ES-50 resin consisting of small molecules that are chemically different, they share certain common characteristics. The smaller molecule size has a significant effect on the visual appearance and physical properties of these resins. LMW resins level well because they make solutions of low viscosity even at high concentrations and will continue to level when they are applied and dry to a smooth and glossy film. Therefore, they saturate better than polymers. Some LMW resins are glossier than others, but they all dry in a glossy film compared to polymers.
The coatings exhibit strong anti-corrosive characteristics, also display antifouling and anti-icing properties.
The coatings from this polymer are hard, tough and have excellent abrasion and solvent resistance. These finishes are also resistant to water, alkali and acids, suitable to use for underwater application.
The most common substrates for ES-50 coatings are: ferrous and nonferrous metal, glass, wood, plastic, ceramic, sandstone marble etc.
These systems exhibit excellent dirt pickup resistance and anti-graffiti properties.
ES-50 is reactive and has a 30-60 minute curing time
As with any product, use of ES-50 in a given application must be tested (including but not limited to field testing) in advance by the user to determine suitability.
Special features
- excellent corrosion resistance
- extraordinary gloss retention and weather resistance
- chemical resistance
- suitable for ultra-thin coatings
- anti-graffiti effect
Technical information
- delivery form liquid
- appearance yellowish clear liquid
- solvent content < 1%
- viscosity at 25 °C < 6 mPa s
- epoxy equivalent weight 2300-2500 g/eq
LIMITATIONS
This product is neither tested nor represented as suitable for medical or pharmaceutical uses.
Suitability for
Clear coating less than 10 micron
Application
- offshore/marine coatings
- commercial transport coatings
- pipeline coatings
- structural steel coatings
- rail car coatings
- tank coatings
- anti-graffiti coatings
- photocatalytic coatings
- release coatings
- power plants,
- ventilators, turbines,
- silencers,
- anti-corrosion coatings
Processing instructions
- Suitable hardeners are: reactive amine terminated silicon resin (SH-124, SH-120 and SH-221)
- Avoid thermal cure or accelerated curing conditions at high temperature.
Registration status
ES-50 ingredients are listed in the following chemical inventories: ECL, EINECS, ENCS, NDSL, PICCS, TSCA.
All ingredients are listed on the TSCA inventory or comply with the TSCA Polymer Exemption criteria according 40 CFR 723.
Packaging
420 lbs. steel drum, 42 lbs. pail
Safety notes
Comprehensive instructions are given in the corresponding Safety Data Sheets. They are available on request from Biro Technologies Inc.