Product Introduction
FXR-1020 is a latent hardener for epoxy resin and also a hardening accelerator; FXR -1020 Molecules containing active hydrogen are hardening-promoting functional groups, which are easy to disperse in epoxy resin, and the mixture can exhibit long-term storage stability at room temperature. FXR-1020 can harden at lower temperature under moderate heating.
When FXR-1020 is added to other potential Type hardener – such as dicyandiamide, only a small amount can reduce the temperature of the hardening cycle without affecting its original storage stability.
Hardened products of FXR-1020 give excellent Light, good adhesion and excellent due to its mechanical properties, it can be used in a wide range of fields, such as adhesives, packaging, injection molding and powder coatings.
Specifications
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Appearance |
Tiny granular white powder |
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Test method: visual inspection |
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Viscosity |
U ~ W (50%solution) |
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Solution composition weight ratio: xylene / Isobutanol=1 / 1 |
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Test method:JIS K7233;1986 Item4.3, equivalent to: ASTM D 1545 |
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color value |
5 MAX (50%solution) |
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Solution ingredients: isopropyl alcohol |
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Test method:JIS K 5400 Item4.3, equivalent to:ASTM D 1544 |
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Testing instrument:Helligevarnish Colormeter |
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average particle size |
3.5 ~ 7.0 μm (50% of cumulative volume) |
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Test method: laser diffraction method |
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Amine Value |
235 ~ 275 mg-KOH/g (Automatic potentiometric titration) |
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Test method:JIS K7237:1995 Item4.1, equivalent to: ASTM D 2896 |
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Testing Instrument: Potentiometer |
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softening point |
115℃ ~ 130℃ |
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Test method: Global method,JIS K7234: 1986 Project:4.1 |
storage stability, hardening properties, promoting effect and other properties please contact us for product specification.
�� Obtain the product manual.
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