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

Mitsubishi LR-7765 Thermoplastic Acrylic Resin

Mitsubishi Chemical’s LR-7765 is a high-clarity, heat-resistant thermoplastic acrylic resin from the LR series. Designed for precision extrusion and injection molding, it offers excellent weatherability, UV stability, and dimensional accuracy. Ideal for optical lenses, lighting covers, and automotive glazing where transparency and thermal performance are critical. Its low melt viscosity ensures smooth processing without sacrificing mechanical strength or surface gloss.
  • mitsubishi lr 7765 thermoplastic acrylic resin_5833812b
  • mitsubishi lr 7765 thermoplastic acrylic resin_5833812b

Features Of Mitsubishi LR-7765 Thermoplastic Acrylic Resin

  1. Excellent transparency and gloss retention under UV exposure.

  2. High melt flow index enabling efficient extrusion and injection molding.

  3. Good thermal stability with minimal degradation up to 200°C.

  4. Outstanding weatherability and resistance to yellowing in outdoor applications.

  5. Compatible with common plasticizers and impact modifiers for formulation flexibility.

Typical Applications Of Mitsubishi LR-7765 Thermoplastic Acrylic Resin

  1. Automotive exterior trim and light covers.

  2. Transparent signage and architectural glazing panels.

  3. Consumer electronics housings requiring optical clarity and scratch resistance.

  4. Medical device components where biocompatibility-supporting grades are used.

  5. 3D printing filaments for high-clarity functional prototypes.

Specifications Of Mitsubishi LR-7765 Thermoplastic Acrylic Resin

Chemical TypeThermoplastic acrylic copolymer
Product FormPellets
AppearanceWhite translucent granules
Melt Flow Index (230°C, 3.8 kg)12–16 g/10 min
Glass Transition Temperature (Tg)104–108°C
Density (23°C)1.18–1.20 g/cm³
Moisture Content (as received)≤ 0.3 wt%
Primary ApplicationsExtrusion, injection molding, thermoforming


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