RTU Product Type: 2K (2 component) Adhesive, Potting Compound

Application Area: Lighting System, Solar Energy System

Chemical Family: Polyurethanes (PU)

Features: Fast Curing, Good Abrasion Resistance, Good Impact Strength, High Elasticity, High Strength, Non Corrosive, Non-Conductive

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Application Area
Cleaning Information

Clean tools immediately after use. Once cured, the material can only be removed mechanically. Con- tact your local Sales Office for available cleaning solu- tions.

Properties

Physical Form
Appearance
White liquid
Component A
ValueUnitsTest Method / Conditions
Density1.19g/cm³-
Viscosity750mPa·sBrookfield RVTDV II
Curing Time (at 100°C)10min-
Physical Properties
ValueUnitsTest Method / Conditions
Solid Content100wt.%-
Dielectric Strength43.3kV/mmGB/T 1408.1
Linear Thermal Expansion (at 40°C - 60°C)0.000090 - 0.0001201/KISO 11339
Mix ratio (A:B)1.25 : 1By weight-
Mix ratio (A:B)1.26 : 1By volume-
Open Time (at 21°C - 25°C, 45% relative humidity)110min-
Component B
ValueUnitsTest Method / Conditions
Density1.21g/cm³-
Viscosity1,100mPa·sBrookfield RVTDV II
Curing Time (at 21°C - 25°C, 45% - 55% relative humidity)7days-
Cured Properties
ValueUnitsTest Method / Conditions
Hardness80Shore DDIN EN ISO 527
Tensile Strength48.0MPaDIN EN ISO 527
Elongation (Break)9.4%DIN EN ISO 527
Lap Shear Strengthmin. 10.0MPaGB/T 7124
Tensile Modulus of Elasticity2500 - 3000MPaDIN EN ISO 527
Technical Data
ValueUnitsTest Method / Conditions
Service Temperature-40 to 90°C-
Uncured Properties
ValueUnitsTest Method / Conditions
Density1.20g/cm³-
Viscosity800mPa·sBrookfield RVTDV II
Processing Information

Processing:

  • Mix A and B component according to the right weight ratio or volume ratio. The mixing speed should be moderate to avoid bubble. The potting should be finished within pot life.

Note:

  • Small bubble may be found when the air is entrapped during mixing and could not be released after potting and curing.
  • Big bubble may be found if B component reacts with water curing storage. Thus the sealing of the pail is quite important after usage.

Packaging & Availability

Regional Availability
  • North America

Storage & Handling

Shelf Life
6 months (5°C to 35°C)
Storage Condition

This product should be stored unopened in a cool, clean, and dry place.