Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex CYMEL 300 Amino Resin

Allnex CYMEL 300 is a high-reactivity melamine-formaldehyde amino resin from the CYMEL® series, designed for thermoset coatings requiring excellent hardness, chemical resistance, and gloss retention. It cures efficiently with alkyd, polyester, or acrylic resins, offering low formaldehyde emission and superior crosslinking performance in automotive, appliance, and coil coating applications.
  • allnex cymel 300 amino resin_8c58479a
  • allnex cymel 300 amino resin_8c58479a

Features Of Allnex CYMEL 300 Amino Resin

  1. High reactivity with hydroxyl-functional resins, enabling efficient crosslinking at moderate cure temperatures.

  2. Excellent compatibility with acrylic, polyester, and alkyd resin systems for broad formulation flexibility.

  3. Low formaldehyde emission profile, supporting compliance with stringent VOC and emissions regulations.

  4. Good storage stability in solvent-based systems when properly inhibited and stored under recommended conditions.

  5. Delivers superior hardness, chemical resistance, and gloss retention in thermoset coatings.

Typical Applications Of Allnex CYMEL 300 Amino Resin

  1. Automotive OEM and refinish topcoats requiring high durability and appearance performance.

  2. Industrial maintenance coatings for metal substrates exposed to harsh environmental conditions.

  3. Appliance coatings demanding excellent flow, leveling, and post-cure flexibility.

  4. General-purpose coil coatings where balanced cure speed and film integrity are critical.

  5. Can and closure coatings requiring adhesion, corrosion resistance, and food-contact compliance (when formulated accordingly).

Specifications Of Allnex CYMEL 300 Amino Resin

Chemical TypeMethylated melamine-formaldehyde resin
Product FormLiquid, solvent-based solution
AppearanceClear, pale yellow liquid
Non-Volatile Content (wt%)80–84%
Viscosity (25°C, mPa·s)100–300
Specific Gravity (25°C)1.22–1.26
Solventn-Butanol / Isobutanol blend
Primary ApplicationsCrosslinker for hydroxyl-functional thermoset coatings


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