Chemical composition: diethylene glycol dibenzoate; dipropylene glycol dibenzoate
CSA number: 120-55-8; 27138-31-4
K-Flex 500 is a classic blend of dipropylene glycol dibenzoate and diethylene glycol dibenzoate useful as a plasticizer in many polar polymers.
Appearance | Colorless to pale yellow liquid |
Odor | Ester odor |
Viscosity, Brookfield RVT, 25°C | 80 cPs and mPa.s |
K-Flex 500 is a classic blend of dipropylene glycol dibenzoate and diethylene glycol dibenzoate. This particular blend was created to take advantage of the excellent performance and efficiency of diethylene glycol dibenzoate but with the added advantage of the reduced freeze point imparted by dipropylene glycol dibenzoate.
Like K-Flex DP, K-Flex 500 is a polar plasticizer that is a high solvator for PVC applications. K-Flex 500 is also compatible with polar polymers such as polyvinyl acetate, and can be used as a plasticizer in U.S. food packaging adhesives in accordance with the applicable regulations.
K-Flex 500 is useful in a wide variety of applications:
Latex adhesives, as a general purpose plasticizer
Latex caulks and sealants
Coatings
Plastisols, as an excellent solvator for use in such applications as resilient flooring
Application | Description |
Hot-melt Adhesives | Effective plasticizer for hot-melt adhesives |
Water-based Latex Adhesives | Effective plasticizer for water-based latex adhesives |
Exterior Latex Paint | Effective coalescent in exterior latex paints |
Industrial Coatings | Effective coalescent for industrial coatings applications |
Lacquers - Nitrocellulosic & Acrylic | Highly recommended coalescent for nitrocellulose and acrylic lacquers |
Plastisol Flooring | Effective, economical plasticizer for plastisol flooring |
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