LG Chem ABS XR490

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LG Chem ABS Resin

LG ABS XR490 Heat Resistant Grade

LG ABS XR490 is a high-heat ABS resin engineered for automotive interiors. It delivers ultra-high heat resistance, a low-gloss non-paint surface, and very low VOC emissions for enhanced in-cabin air quality.

  • Character: Ultra High Heat Resistance, Non Painting, Low TVOC, Low Gloss
  • Application: Cockpit, Door Trim, Others
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Key technical data

  • Heat Deflection Temperature (HDT): 106 °C (@1.82 MPa)
  • Vicat Softening Temperature: 115 °C
  • Tensile Strength at Yield: 49 MPa
  • Izod Impact Strength (Notched, 23°C): 135 J/m
  • Flexural Modulus: 2500 MPa
  • Melt Flow Index (220°C/10kg): 3 g/10min
  • Specific Gravity: 1.07
  • Mold Shrinkage: 0.4 – 0.7 %
  • Rockwell Hardness (R-Scale): 113

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ABS XR490 ASTMDownload
ABS XR490 ISODownload
ABS XR490 RoHSDownload

Application

  • Cockpit Modules & Instrument Panels
  • Door Trim Panels
  • Console Boxes
  • Glove Compartments
  • Trunk Trim
  • Seat Belt Buckles

Features & Benefits

Ultra-High Heat Resistance

With a heat deflection temperature of 106°C, XR490 withstands intense summer heat inside vehicles, preventing warping or softening in parts like dashboards and door panels, ensuring long-term dimensional stability.

Low-Gloss, Non-Paint Surface

This grade is formulated for a low-gloss aesthetic straight out of the mold. This eliminates the need for painting, reducing production costs, simplifying your assembly process, and avoiding VOC emissions from paint lines.

Low VOC for Cabin Air Quality

XR490 is designed with low total volatile organic compound (TVOC) content. This directly contributes to meeting stringent indoor air quality standards for modern vehicles, creating a healthier and more comfortable environment for passengers.

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