Evonik Degussa DEGACRYL ® HS 4221 E Acrylic Polymer Solution, Heat Sealing Adhesive HS 4221 E, Evonik Specialty Acrylic

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• Specifications
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Evonik Degussa DEGACRYL ®HS 4221 E acrylic polymer solution, heat sealing adhesive HS 4221 E, Evonik special acrylic overview:

Product Name: DEGACRYL® HS 4221 E
Chemical name: Acrylic polymer solution
Product Name: DEGACRYL® HS 4221 E
Chemical name: Solution of an acrylic polymer in a solvent mixture

Ingredients/Composition Information
Chemical name: Acrylic polymer solution
mixture

*Except for the gas, the concentrations of all components are expressed as weight percentages. Gas concentration is a percentage by volume.

Physical and chemical properties
appearance
Physical state: liquid
character: dispersed
Color: Grey white
Odor: Ester like odor
Odor threshold: No available data
PH value: No available data
Freezing point: Approximately -4 ° C (2-butanone)
Boiling point: Approximately 80 ° C (1013 hPa) (2-butanone)
Flash point: Approximately -4 ° C (2-butanone)
Evaporation rate: No available data
Flammability (solid, gas): No available data
Explosion limit - upper limit: Approximately 11.5% (V) (2-butanone)
Explosion limit - lower limit: 1.2% (V) (butyl acetate)
Vapor pressure: Approximately 100 hectopascals (20 ° C) (2-butanone)
Vapor density (air=1): No available data
Density: Approximately 0.92 grams/cm3 (23 ° C) 
Relative density: No available data
Solubility in water: Insoluble
Solubility (Other): No available data
Partition coefficient (octanol/water): No available data
Spontaneous combustion temperature: The substance or mixture is not classified as a self igniting substance.
Decomposition temperature: Storage and use according to the guidance method will not produce decomposition.
Kinematic viscosity: No available data
Dynamic viscosity: 1,000 - 5,000 mPa.s (23 °C) 

Other information
Explosive: No available data
Oxidation properties: No available data
Minimum ignition temperature: Approximately 415 ° C (butyl acetate)

Stability and reactivity
Reactivity: No available data
Chemical stability: Storage and use according to the guidance method will not produce decomposition.
Possible dangerous reactions: Form an explosive gas mixture and react with oxidants
Conditions to avoid: Keep away from heat and fire sources. Avoid the formation of sparks. Take measures to prevent static electricity.
Prohibited substances: Strong acid and strong alkali oxidants.
Dangerous decomposition products: The correct use of this product will not cause any dangerous reactions. There is a risk of forming pyrolysis products.

Safe storage
Safe storage conditions: Store on a solvent resistant floor. Keep the container sealed and store it in a dry and well ventilated place. Avoid thermal effects and ignition sources. Take measures to prevent static electricity.

EvonikDegussa DEGACRYL ®  HS 4221 E acrylic polymer solution, heat sealing adhesive HS 4221 E, Evonik special acrylic packaging specifications:

Evonik Degussa DEGACRYL ®  HS 4221 E acrylic polymer solution, heat sealing adhesive HS 4221 E, main application areas of Evonik special acrylic acid:

Recommended use:Hot sealing varnish adhesive
Restricted use: unknown.

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