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

Kuratay LA 2330 Acrylic Elastomer

Kuraray LA 2330 is a high-performance acrylic elastomer from the Kuratay LA series, offering exceptional oil resistance, low-temperature flexibility, and excellent adhesion to metals and plastics. It enables durable seals and gaskets in automotive and industrial applications where thermal stability and chemical resilience are critical.
  • kuratay la 2330 acrylic elastomer_36fd0943
  • kuratay la 2330 acrylic elastomer_36fd0943

Features Of Kuratay LA 2330 Acrylic Elastomer

  1. Excellent resistance to ozone, UV radiation, and weathering without requiring additional stabilizers.

  2. Outstanding flexibility and elasticity at low temperatures down to –40 °C.

  3. Good adhesion to various substrates including metals, plastics, and painted surfaces.

  4. Low compression set, ensuring long-term sealing performance under dynamic stress.

  5. Compatible with common acrylic-based coatings and solvent-based formulation systems.

Typical Applications Of Kuratay LA 2330 Acrylic Elastomer

  1. Automotive exterior trim seals and gaskets.

  2. Weather-resistant architectural sealants for façade joints.

  3. Flexible protective coatings for metal roofing and cladding.

  4. Adhesive components in high-durability label facestocks.

  5. Base polymer for specialty elastomeric tapes used in industrial bonding.

Specifications Of Kuratay LA 2330 Acrylic Elastomer

Chemical TypeAcrylic elastomer (copolymer of alkyl acrylates)
Product FormPellets
AppearanceOff-white to light tan, free-flowing granules
Typical Density (23 °C)1.02–1.05 g/cm³
Hardness (Shore A, ASTM D2240)75–82
Mooney Viscosity (ML 1+4 @ 100 °C)45–60
Service Temperature Range–40 °C to +120 °C (continuous)
Key BenefitsLong-term weather stability, low-temperature flexibility, and processing ease via extrusion or calendering


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