LG Chem ABS XR438

By /
LG Chem ABS Resin

LG ABS XR438 Heat Resistant Grade

LG ABS XR438 is a premium ABS resin engineered specifically for automotive spoilers. It delivers ultra-high heat resistance and exceptional dimensional stability to withstand high-temperature painting processes without warping.

  • Character: Ultra High Heat Resistance, Paintability, Chemical Resistance, Dimensional Stability.
  • Application: Automotive Spoilers, Other Automotive Exterior Trim Components
contact us
Drag & Drop Files, Choose Files to Upload You can upload up to 10 files.
* We prioritize your privacy and ensure information security.

Key technical data

  • Heat Deflection Temperature (1.8 MPa): 105 °C
  • Vicat Softening Temperature: 122 °C
  • Tensile Strength: 45 MPa
  • Flexural Modulus: 2550 MPa
  • Izod Impact Strength (Notched): 10 kJ/m²
  • Drying: 80-90°C for 3-4 hours
  • Melt Temperature: 220-290°C
  • Mold Temperature: 40-80°C
  • Fully compliant with EU RoHS Directive

Download

ABS XR438 ISODownload
ABS XR438 RoHSDownload

Application

  • Automotive Spoilers
  • Other Automotive Exterior Trim Components

Features & Benefits

Withstands High-Temperature Painting

XR438 maintains its shape and strength through e-coat and paint oven cycles (HDT 105°C), preventing deformation and ensuring a perfect, high-gloss finish on spoilers and other exterior parts.

Excellent Paint Adhesion & Finish

This material provides a superior surface for painting, resulting in a flawless Class-A finish. Its inherent stability minimizes issues like orange peel, reducing scrap rates and rework for manufacturers.

High Strength and Rigidity

With a strong balance of impact strength and flexural modulus (2550 MPa), ABS XR438 produces durable spoilers that resist cracking during assembly and can endure road debris impacts.”

LG Chem ABS Plastic Raw Material General Purpose

Related LG ABS Resin Products

Advanced Manufacturing

Extruder machine
High-speed mixer machine
Water ring pelletizer
Automatic bagging machine
Vibrating screening machine
Plastic rein material warehouse storage capacity
Scroll to Top