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

Rohm and Haas PARALOID EXL-2690 Toughening Agent

PARALOID EXL-2690 is an MBS impact modifier from Rohm and Haas/Dow. It is a free-flowing white powder with a glass transition temperature around -80°C. Perfect for enhancing PC blends (such as PC/ABS, PC/PBT), it boosts impact resistance, toughness, and offers good processing and aging stability.

Features Of Rohm and Haas PARALOID EXL-2690 Toughening Agent

  1. Delivers excellent low-temperature impact performance.

  2. Enhances flexural modulus and toughness of PC blends.

  3. Ensures good processing stability and aging resistance.

  4. Features a core-shell structure for effective property modification.

Typical Applications Of Rohm and Haas PARALOID EXL-2690 Toughening Agent

  1. Used to toughen PC/ABS and PC/PBT blends, improving impact resistance.

  2. Applied in polycarbonate modification for enhanced low-temperature performance.

Specifications Of Rohm and Haas PARALOID EXL-2690 Toughening Agent

Product NamePARALOID™ EXL-2690 MBS Impact Modifier
AppearanceFree - flowing white powder
Glass Transition TemperatureNear - 80°C
Key ApplicationsPC/ABS, PC/PBT toughening; PC modification
Packaging20 kg/bag; 500 kg/pallet
Core AdvantagesLow - temp impact; Toughness; Processing/aging stability
Comparative Performance (vs Standard MBS)Superior low - temp impact, hydrolytic & thermal stability


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