RBUV258Z is a medium viscosity, tack-free LED-cured adhesive and coating. It is designed for applications where a clean, durable bond is required.

Chemical Family: Acrylics & Acrylates

Features: Medium Viscosity, Tack-free, UV Curable

Technical Data Sheet

Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Product Application Instructions
  • Surfaces to be bonded should be clean and dry. Dispense a drop or drops to one surface only. Apply only enough to leave a thin film layer after compression. Press parts together and expose to energy when ready. An adequate bond will develop rapidly, depending on UV dose efficacy, and maximum strength is achieved when the adhesive reaches full cure. Bonds should be allowed to cool before applying any stress.
Product Application Instructions
  • Photoinitiation initiates the curing process. Handling strength is reached in a short time, and will vary based on UV dose efficacy, environmental conditions, bond line gap, and other factors.

Properties

Physical Form
Appearance
Clear liquid
Cured Properties
ValueUnitsTest Method / Conditions
Storage Condition (in darkness)8 - 21°C-
Shore Hardness76 - 78-Shore D
Optimum Wavelength365 - 395nm-
Uncured Properties
ValueUnitsTest Method / Conditions
Base CompoundModified acrylate--
Viscosity650 - 950cPs-
Specific Gravity1.08--

Packaging & Availability

Regional Availability
  • North America

Storage & Handling

Shelf Life
12 months (Uncured)
Storage Information
  • Products should be stored unopened in a cool, dry place out of direct sunlight. Products should be kept at room temperature away from direct light. Protect from extreme heat or cold, optimum temperature is between 8°C and 21°C.