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Ethocure UM 201E

1 of 3 products in this brand
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.

Chemical Name: Ethoxylated trimethylolpropane triacrylate

Chemical Family: Ethoxylates

End Uses: Radiation Curable Coating, Radiation Curable Ink

Molecular Weight: 428.0 - 428.0 g/mol

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

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
CAS No.
28961-43-5
EC No.
500-066-5
Technologies

Features & Benefits

Labeling Claims
Product 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

Applications & Uses

Cure Method
Ink & Toner Type
Applications
  • Used in the preparation of UV Curable Inks and coatings
  • Fibe Optics
  • 3D Printing

Properties

Physical Form
Appearance
Clear liquid
Typical Properties
ValueUnitsTest Method / Conditions
Acid Valuemax. 1mg KOH/g
Colormax. 60APHA
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

Packaging & Availability

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

Storage & Handling

Shelf Life
12 Months
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.

Storage
  • As with all chemical products, the general storage conditions should be clean and dry with any container bungs or lids replaced after use to prevent contamination
  • Protect from frost