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

Evonik L411 Polyester Resin

Evonik L411 is a high-performance aliphatic polyester resin from the L-series, designed for UV-curable coatings and inks. It offers excellent flexibility, chemical resistance, and low viscosity without volatile organic compounds. Ideal for industrial wood, plastic, and metal finishing, it enables fast curing, superior gloss retention, and outstanding adhesion. This eco-friendly, solvent-free formulation supports sustainable manufacturing while delivering consistent film formation and mechanical durability across diverse substrates.
  • evonik l411 polyester resin_3767fb2d
  • evonik l411 polyester resin_3767fb2d

Features Of Evonik L411 Polyester Resin

  1. High reactivity with standard peroxide initiators for rapid gelation and cycle time reduction.

  2. Excellent mechanical strength and dimensional stability in cured laminates.

  3. Good compatibility with common glass fiber reinforcements and fillers.

  4. Low styrene emission profile supporting improved workplace safety and regulatory compliance.

  5. Consistent batch-to-batch reproducibility ensured by Evonik’s stringent quality control.

Typical Applications Of Evonik L411 Polyester Resin

  1. Fiberglass-reinforced plastic (FRP) tanks and vessels for chemical storage.

  2. Marine hulls, decks, and structural components requiring corrosion resistance.

  3. Industrial grating, ducting, and corrosion-resistant linings.

  4. Transportation composite panels for buses, railcars, and truck bodies.

  5. Wind turbine nacelle covers and secondary structural parts.

Specifications Of Evonik L411 Polyester Resin

Chemical TypeUnsaturated orthophthalic polyester resin
Product FormLiquid, ready-to-use
AppearanceClear to pale yellow viscous liquid
Viscosity (25°C)350–550 mPa·s
Acid Value16–22 mg KOH/g
Styrene Content38–42 wt.%
Density (25°C)1.10–1.14 g/cm³
Reactivity ClassMedium–high (per ISO 25327)


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