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Durakote RA-330
Brands:Durakote
Types:
Field of application:
Introduction:RA-330 is a special internal release agent added directly to any aqueous resin system (melamine, phenol or urea aqueous resin mixture), used for high pressure and low pressure impregnation. Basic requirements for release agents for aqueous resins are fully met by
RA-330.
1. Shorting or pressing time (down to under 20 sec.)
2. Prevention of formation of deposits on the press plates. The result can be 2-3 times extended tool service life a reduction in production stoppages and lower production costs.
3. RA-330 also acts as an ideal stabilizer for resins in transit or storage.
RA-330 consist of synthetic resins and surfactant substances. Special emulsifiers enable complete compatibility with many resin system regardless of resin bath standing time. Storage at low temperatures may cause partial sedimentation, but dissolves again between 20-40 °C.
Dosage levels of TAG additives should be tested initially at the lowest recommended levels. If the desired results are not achieved; the dosage should be increased in increments until the upper dosage level is reached.
RA-330 can be used in combination with other TAG additives to solve many product and process problems.
Properties:
Formulation: Mixture of fatty acid alcohols
Appearance: Clear, colourless
Specific Gravity: 1,05 g/cm³
pH: 8 – 8,5
Solid contents: 19% - +/- 1%
Shelf-life: Minimum 1 year
Dosage: 0,05 – 0,4% by weight on liquid resin
Application:
TAG Polymer Additives are water soluble, biologically degradable, non polluting and do not emit any harmful vapours during the manufacturing process.
Availability:
200 kg – non-returnable drums
1.000 kg - containers
Product technical information and data is based on best information available and does not constitute or imply a warranty or patent infringement of any kind. User is responsible for testing product suitability prior to full operation use.