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Ethocure UM 201E

CAS Number
28961-43-5
EC Number
500-066-5
Chemical Name
Ethoxylated trimethylolpropane triacrylate
Chemical Family
Ethoxylates

Ethocure series are UV/EB curable monomers that provide superior appearance, durability and near-zero VOC emissions to increase productivity and reduce overall cost. They are also cost-effective diluents compatible with a wide range of acrylated resins.

Properties

Physical Form
Liquid

Identification

Molecular Weight
428.0 - 428.0 g/mol
CASE Ingredients Functions
Monomer

Product families

Applications

Electrical & Electronics — Wire & Cable
  • Optical Fiber & Telecom

Product Families

CASE Ingredients — Monomers & Intermediates
  • Monomers

Other characteristics

Brand
Ethocure
End Uses
Radiation Curable Coating, Radiation Curable Ink
Synonyms

Ethoxylated trihydroxymethylpropane triacrylate, Ethoxylated trimethylolpropane tripropenoate, Ethoxylated trimethylpropane triacrylate, Ethylene oxide-trimethylolpropane copolymer triacrylate, Oxyethylated trimethylolpropane triacrylate, Poly(ethoxylated trimethylolpropane triacrylate), Polyethylene glycol trimethylolpropane ether triacrylate, Polyoxyethylated trimethylolpropane triacrylate, Trimethylolpropane ethoxylate triacrylate, Trimethylolpropane polyethylene glycol ether (1:3) triacrylate, Trimethylolpropane polyethylene glycol ether triacrylate, Trimethylolpropane tris(polyethylene glycol ether) triacrylate

Color
Transparent
Markets
Electrical & Electronics
PACKAGING

Ethocure UM 201E is supplied in 50 kgs and 200 kgs HDPE Drums; Customized packaging can be provided on request

Appearance
Clear liquid
Shelf LIfe
12 Months
Cure
Radiation Cure
Coating Type
Radiation Curable Coating
Technology
CASE Ingredients
Packaging Type
  • Bulk
  • Drums
Labeling Claims
Low VOC
Ink and Toner Type
Radiation Curable Ink
Benefits
  • Offers Good Flexibility
  • Low Volatility and High cross link density
  • Provides excellent fast cure response
  • Near zero VOC
  • High Abrasion Resistance
  • Good chemical heat and water resistance
Handling Precautions

The usual precautions in handling chemicals should be observed and it is recommended that operatives should wear goggles and gloves when handling the concentrated product. Any contact with skin and eyes should be washed immediately with copious amounts of cold water.

Technical data

Table 1 of 1

8 rows
CharacteristicValueUnitMethod
Acid Valuemax. 1mg KOH/g—
Colormax. 60—APHA
Residual Solventmax. 0.2wt.%—
Viscosity (at 25°C)40 - 80mPa.s—
Moisture Contentmax. 0.2wt.%—
Specific Gravity (at 25°C)1.10 - 1.12g/ml—
Glass Transition Temperature40°C—
Molecular Weight428——

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