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PARALOID™ KM 5450
PARALOID™ KM-5450 is an acrylic-based impact modifier designed to provide excellent impact resistance in vinyl extrusion and compounding applications.
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- Manufacturer: Dow
- Product Line: Dow PARALOID™ Plastic Additives
- Product: PARALOID™ BPM Impact Modifiers
- Industries: Adhesives | 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
PARALOID™ KM-5450 core-shell impact modifier offers a combination of optimized performance and enhanced properties, including impact efficiency, enhanced gloss, extended processing window, and low-temperature impact resistance. PARALOID™ KM-5450 plastic additive offers excellent Izod impact, low-temperature drop dart impact, and low die swell. It also provides gloss control over variable processing temperature ranges and metal release properties in high-ductility powder extrusion applications.
Specifications
Form: Powder, free flowing
Color: White
Odor: Acryliclike
Water solubility: Insoluble
Percent volatility: <1%
Relative density: 1.11
Primary Chemistry: Acrylic copolymer
Features & Benefits
- Gardner impact efficiency
- Excellent Izod impact
- Low-temperature drop dart impact
- Enhanced and controlled gloss
- Extended processing window
- Low-temperature impact strength and processability
- Low die swelling
Problems Solved
Impact resistance or compatibility with rigid vinyl extrusion or compounding applications Low Izod or drop dart impact in extruded plastics Processability of modified plastics at low temperatures Die swelling issues or limited control over the finishing gloss
Applications
High-ductility powder extrusion applications Vinyl window profiles, fences, decks, and deep embossed systems Under-the-hood components in automotive
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Adhesives
Plastics
Related Processes
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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