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DIABEAM™ UM-1273U is UV-curable undercoat for metal vapor deposition. It has good adhesion not only to vapor deposition layer of aluminum, tin and indium but also to plastic substrates, such as ABS, PC(Polycarbonate) and PMMA. Automotive exterior/interior parts such as millimeter-wave radar emblems are suitable applications of UM-1273T.

*DIABEAM™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Brand: DIABEAM™ (5 products)

Chemical Family: Acrylics & Acrylates

Product Type: Base Coat, Radiation Curable Coating, Undercoat

Application Area: ADAS (Advanced Driver Assistance Systems), Meter Rings, Radar, Switches

Application Method: PVD (Physical Vapour Deposition), Spray

Compatible Substrates & Surfaces: Acrylonitrile Butadiene Styrene (ABS), Aluminum, Indium, Metal, Plastics, Poly(Methyl Methacrylate) (PMMA), Polycarbonate (PC), Tin, Tinplate

Enhanced TDS

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Labeling Claims
CASE Ingredients Features
Ready-to-Use Product Features
Product Features

The features of DIABEAM UM-1273U are as follows :

  • Good appearance (smooth surface).
  • Good adhesion to ABS, PC(Polycarbonate) and PMMA substrate.
  • Good adhesion to vapor deposition layer of aluminum, tin and indium.

Applications & Uses


Physical Form