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

Rohm and Haas PARALOID EXL-2390 Toughening Agent

PARALOID EXL 2390 is a core-shell acrylic copolymer impact modifier. It is highly compatible with polycarbonate (PC) and PC alloys. Boasting a glass transition temperature below -50°C, it enhances PC materials' low-temperature impact resistance, thermal stability, and weatherability, making it ideal for improving PC and its alloy performance.

Features Of Rohm and Haas PARALOID EXL-2390 Toughening Agent

  1. Core-shell structure ensures good compatibility with PC and PC alloys.

  2. Superior low-temperature performance, effective at temperatures down to -40°C.

  3. Enhances PC's impact strength, reducing thickness sensitivity.

  4. High thermal stability and weather resistance for durable end-products.

Typical Applications Of Rohm and Haas PARALOID EXL-2390 Toughening Agent

  1. Used to modify PC, improving low-temperature impact and toughness.

  2. Applied in PC alloy formulations to boost overall mechanical performance.

Specifications Of Rohm and Haas PARALOID EXL-2390 Toughening Agent

Product NamePARALOID邃「 EXL 2390 Impact Modifier
TypeCore - shell acrylic copolymer
Target MaterialsPolycarbonate, PC alloys
Key AdvantagesLow - temp toughness; High compatibility; Thermal/weather stability
Supply RegionAsia - Pacific
Performance Highlight5% addition improves PC impact strength significantly (vs pure PC)
Glass Transition TemperatureBelow - 50ツーC


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