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PARALOID™ EXL 2650J
PARALOID™ EXL 2650J is a general-purpose MBS modifier that disperses easily in a variety of engineering resin systems and provides low-temperature impact properties.
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Documents
- Manufacturer: Dow
- Product Line: Dow PARALOID™ Plastic Additives
- Product: PARALOID™ BTA Impact Modifiers
- Industries: Adhesives | Coatings | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | United States
Fulfilled By ChemPoint
Fulfilled By ChemPoint
Manufacturer
Product Line
Product
Authorized Countries
Canada
United States
Overview
Dow PARALOID™ EXL impact modifier additives help with lower-temperature toughness and reduce melt viscosity for engineering resins. Dow PARALOID™ EXL 2650J is an MBS core-shell impact modifier that increases the ductility of plastic injection molding applications. PARALOID™ EXL 2650J helps engineering resins, such as polycarbonate (PC), polybutylene terephthalate (PBT), and PC blends, such as PC/PET, PC/PBT, and PC/ABS. As an impact modifier, the EXL additives from Dow offer well-defined core-shell particle sizes that are not influenced by compounding conditions. PARALOID™ EXL 2650J improves the impact strength in thick sections of engineering resins that are typically notch sensitive and brittle.
Specifications
Appearance: Powder
Color: White
Odor: Sweet
pH: 6–8
Relative density, g/cm³: 0.41 ± 0.10
Water solubility: Insoluble
Percent volatility: <1.0%
Primary Chemistry: Methacrylate butadiene styrene
Features & Benefits
- Improves low-temperature toughness
- Based on butadiene rubber
- Applicability in both non-glass-filled and glass-filled systems
- Good retention of part rigidity
- Excellent modulus and melt flow retention
- Core-shell structure
- Very good thermal stability
- Brings a compatibilization effect to PC/ABS plastic blends
- Outstanding for processing conditions and end application conditions that are not too extreme
Problems Solved
Insufficient toughness and impact strength at low temperatures Dispersing and processing difficulties of MBS impact modifiers in engineered resin formulations
Applications
Automotive and transportation Sporting and leisure equipment Durable plastic goods
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Related Processes
Elastomers
Dow PARALOID™ Plastic Additives Articles
PARALOID™ Helps Electric Vehicles to Go the Distance
The Dow Chemical Company’s extensive range of PARALOID™ impact modifier additives deliver high-performance durability and impact resistance. Electric vehicles must be able to absorb potential impact from accidents and thermal changes in the environment.
Dow PARALOID™ Impact Modifiers for EV Battery Casings
Dow PARALOID™ impact modifiers and processing aids offer electric vehicle manufacturers with lightweight solutions for under-the-hood impact strength for the engine battery enclosures.
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