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

Rohm & Haas PARALOID EXL-2620 Toughener

Rohm&HaasPARALOIDEXL-2620ToughenerisareactiveacrylicimpactmodifierdesignedforengineeringthermoplasticslikePC,PC/ABS,andPBT.Itenhancesductilityandlow-temperaturetoughnesswithoutsacrificingfloworheatresistance.Idealforautomotiveandelectronicapplicationsrequiringrobustmechanicalperformanceandprocessstability.
  • rohm haas paraloid exl 2620 toughener_8ebf35f6
  • rohm haas paraloid exl 2620 toughener_8ebf35f6

Features Of Rohm & Haas PARALOID EXL-2620 Toughener

  1. Core-shell acrylic impact modifier designed for high-toughness enhancement in rigid thermoplastics.

  2. Excellent compatibility with polycarbonate (PC), PC/ABS blends, and other engineering thermoplastics.

  3. Maintains high heat deflection temperature (HDT) and dimensional stability after toughening.

  4. Enables balanced improvement in notched Izod impact strength without significant sacrifice in tensile modulus or surface gloss.

  5. Free-flowing, free-running powder form ensures uniform dispersion and processability in compounding and injection molding.

Typical Applications Of Rohm & Haas PARALOID EXL-2620 Toughener

  1. Automotive interior and exterior trim components requiring low-temperature impact resistance.

  2. Electrical and electronic housings demanding UL94 V-0 flame retardancy retention with enhanced ductility.

  3. Medical device enclosures where sterilization resistance and mechanical reliability are critical.

  4. Consumer electronics casings requiring scratch resistance, gloss retention, and drop-impact performance.

  5. Industrial equipment panels exposed to mechanical stress and thermal cycling.

Specifications Of Rohm & Haas PARALOID EXL-2620 Toughener

Chemical TypeCore–shell acrylic impact modifier
Product FormFree-flowing white powder
AppearanceWhite to off-white granular powder
Primary ApplicationsPolycarbonate (PC), PC/ABS, and other engineering thermoplastics
Key FeaturesHigh impact toughness, thermal stability, optical clarity retention
BenefitsImproved ductility without compromising stiffness, HDT, or surface aesthetics
Processing MethodCompounding (twin-screw extrusion), injection molding
Storage ConditionsStore in cool, dry place; protect from moisture and direct sunlight


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *