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

LG Chem BA141 Thermoplastic Acrylic Resin

LGChemBA141ThermoplasticAcrylicResinisanadvancedtransparentengineeringresinfromLGChem’sBAseries,offeringexcellentweatherability,UVstability,glossretention,andeaseofprocessing.Itiswidelyusedinautomotivetrim,lightinglenses,andhigh-endcoatingswhereclarityanddurabilityarecritical.
  • lg chem ba141 thermoplastic acrylic resin_154ca5c4
  • lg chem ba141 thermoplastic acrylic resin_154ca5c4

Features Of LG Chem BA141 Thermoplastic Acrylic Resin

  1. Excellent transparency and optical clarity for high-end aesthetic applications.

  2. Superior weather resistance and UV stability without yellowing over extended outdoor exposure.

  3. Good melt flow and thermal processability for extrusion, injection molding, and sheet thermoforming.

  4. High surface hardness and scratch resistance compared to standard acrylics.

  5. Low moisture absorption ensuring dimensional stability in humid environments.

Typical Applications Of LG Chem BA141 Thermoplastic Acrylic Resin

  1. Automotive interior trim and decorative panels.

  2. LED light guide plates and optical diffusers.

  3. Transparent protective covers for electronic displays and touchscreens.

  4. Architectural glazing and signage substrates.

  5. Medical device housings requiring biocompatibility-supportive material properties.

Specifications Of LG Chem BA141 Thermoplastic Acrylic Resin

Chemical TypePoly(methyl methacrylate) – PMMA-based thermoplastic acrylic
Product FormPellets
AppearanceWhite translucent pellets
Density (g/cm³)1.18–1.20
Melt Flow Rate (230°C/3.8 kg)5–7 g/10 min
Transmittance (at 3 mm thickness)≥92% (ASTM D1003)
Heat Deflection Temperature (1.82 MPa)~105°C
Primary ApplicationsOptical components, automotive interiors, durable transparent parts


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