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Photomer 4158

1 of 137 products in this brand
Photomer® 4158 is a high molecular weight analog of ethoxylated TMPTA (Photomer® 4149). Because of its increased ethoxylate content, Photomer® 4158 exhibits greater hydrophilic characteristics than unmodified acrylate polyols and will provide an excellent starting point for developing water dispersible UV/EB curable inks and coatings.

Chemical Name: Ethoxylated trimethylolpropane triacrylate

CAS Number: 28961-43-5

Chemical Family: Acrylics & Acrylates

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

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    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Acrylics & Acrylates

    Chemical Name

    Ethoxylated trimethylolpropane triacrylate

    Base Chemicals Functions

    Monomer

    CASE Ingredients Functions

    Monomer

    CAS No.
    28961-43-5
    EC No.
    500-066-5
    Technologies

    Base Chemicals & Intermediates,

    CASE Ingredients

    Product Families

    CASE Ingredients — Monomers & Intermediates

    Monomers

    Base Chemicals & Intermediates — Monomers & Oligomers

    Acrylics, Acrylates & Methacrylates

    Features & Benefits

    CASE Ingredients Features

    Excellent Adhesion,

    High Reactivity,

    Improved Flexibility,

    Improved Hardness

    Applications & Uses

    Markets

    Adhesives & Sealants,

    Consumer Goods,

    Paints & Coatings

    Applications

    Consumer Goods — Appliances & Electronics

    Paints & Coatings — Building & Construction

    Wood Coatings & Finishes

    Paints & Coatings — Industrial Coatings

    Industrial Coatings,

    Metal Coatings

    Adhesives & Sealants — Other Adhesives & Sealants Applications

    Consumer Goods — Stationery, Art & Office Supplies

    Compatible Substrates & Surfaces

    Metal,

    Paper,

    Plastics,

    Wood

    Cure Method

    Radiation Cure

    Coating Type

    Radiation Curable Coating

    Ink & Toner Type

    Other Ink Types,

    Radiation Curable Ink,

    Screen Printing Ink

    Technology
    Recommended Applications
    • Graphic Arts
    • Plastic Coatings
    • Wood Coatings
    • Metal Coatings
    • Electronics
    • Adhesives and others

      Properties

      Physical Form

      Liquid

      Typical Properties
      ReactivityGood
      HardnessGood
      FlexibilityVery Good
      Yellowing ResistanceVery Good
      AdhesionGood
      Pigment wettingVery Good
      ValueUnitsTest Method / Conditions
      Viscosity at 25 °C170.0°C—
      Functionality3.0——

      Packaging & Availability

      Availability
      Available in Europe Yes
      Available in the USA Yes
      Available in China No