Properties
Typical Properties |
|
|---|---|
| Chemistry | Acrylic |
| Resin Type | Engineering Resin - Polycarbonate Compound (PC, PC/ABS, PC/PBT and others), Engineering Resin - Polyesters (PBT/PET), Polylactic acid (PLA) |
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PARALOID™ EXL-2390 Impact Modifier
Overview
Properties
Technical Content
Sample Options
What is PARALOID™ EXL-2390 Impact Modifier?
Acrylic core‑shell modifier for PC, PBT and PC alloys (PC/ABS, PC/PBT, PC/PET). Very low‑temperature impact (Tg < −50°C) with strong weatherability and aging stability; maintains flexural modulus and dispersion in engineering resins.
Uses
- For use as a UV and heat-resistant impact modifier
- For use with engineering resins including polycarbonate (PC), polybutylene terephthalate (PBT), PC blends such as PC/PET, PC/PBT, and glass-filled nylon
- Applicable in a variety of resin conversion processes, including injection molding, blow molding, extrusion, and thermoforming
Benefits
- Greatly increases toughness of polycarbonate (PC), polybutylene terephthalate (PBT), PC blends such as PC/PET, PC/PBT, PC/PLA, styrene/acrylonitrile (SAN), glass-filled PC and glass-filled nylon
- Good retention of part rigidity
- Excellent room temperature and low-temperature impact performance
- Excellent weatherability
- Excellent dispersion into the listed engineering resins
- Good modulus and melt flow retention
- Excellent processing stability
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