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

Mitsui Chemicals ALMATEX L1057 Thermoset Acrylic Resin

Mitsui Chemicals ALMATEX L1057 is a high-performance thermoset acrylic resin offering excellent weather resistance, hardness, and gloss retention. Ideal for automotive clearcoats and industrial coatings, it enables low-temperature curing and superior film formation. Its balanced reactivity and compatibility support robust crosslinking with melamine or polyisocyanate hardeners.
  • mitsui chemicals almatex l1057 thermoset acrylic resin_96b4a6fd
  • mitsui chemicals almatex l1057 thermoset acrylic resin_96b4a6fd

Features Of Mitsui Chemicals ALMATEX L1057 Thermoset Acrylic Resin

  1. Excellent thermal stability and long-term heat resistance up to 180 °C continuous service temperature.

  2. Superior weatherability and UV resistance, maintaining gloss and color retention under prolonged outdoor exposure.

  3. High crosslink density providing exceptional chemical resistance against solvents, acids, and alkalis.

  4. Low viscosity in solution form enabling excellent flow, leveling, and substrate wetting for high-quality film formation.

  5. Compatible with common amino crosslinkers (e.g., melamine-formaldehyde) for customizable cure profiles and performance tuning.

Typical Applications Of Mitsui Chemicals ALMATEX L1057 Thermoset Acrylic Resin

  1. Automotive topcoats and clearcoats requiring OEM-level durability and aesthetic performance.

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

  3. Appliance finishes for refrigerators, washing machines, and ovens demanding heat resistance and scratch resistance.

  4. Coil coating systems where high line speed, film uniformity, and post-forming adhesion are critical.

  5. General-purpose thermoset acrylic enamel coatings for architectural metal and signage applications.

Specifications Of Mitsui Chemicals ALMATEX L1057 Thermoset Acrylic Resin

Chemical TypeThermosetting acrylic copolymer
Product FormSolution in aromatic hydrocarbon solvent (e.g., xylene/toluene blend)
AppearanceClear, pale yellow liquid
Non-Volatile Content (NV)55–60 wt% (at 120 °C, 60 min)
Acid Number12–18 mg KOH/g
Gardner Color≤3
Viscosity (25 °C, #4 spindle, 20 rpm)8,000–12,000 cP
Recommended CrosslinkerHigh-α-methylol melamine resin


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