Cilcure B is a liquid form of Diphenylmethane Diisocyanate (MDI), a crucial monomer in the production of polyurethane-based adhesives. As a key ingredient in CASE formulations, it improves adhesion and is a vital component for bonding applications in various industries. Cilcure B is ISO 9001 certified and is categorized under diisocyanates, offering high reactivity in polyurethane formulations.

Chemical Family: Diisocyanates, Isocyanates

Technical Data Sheet
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Enhanced TDS

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Application Area
Application Method
Compatible Substrates & Surfaces
Segment
Applications

Cilcure B is used as an additive for the Cilbond 40 Series products and Cilbond 80ET to enhance adhesion and improve environmental resistance.

Usage Information
  • As with all isocyanates Cilcure B is a reactive material and it must be stored in a sealed container in a cool dry environment. After use, always seal container to avoid undue contact with air.
  • Avoid excessive heat (>40°C) and avoid storage at temperatures below 10oC. If the product exhibits excessive haziness and sediment, store for several days at a high temperature of 35 – 45°C. This will help to re-dissolve any crystallised dimer.
  • In use, do not stir, shake or roll the drum. Decant off the clear/hazy liquid and avoid using any solid sediment.
  • When used as a bonding agent additive, it is important not to add any solid residue as this will not dissolve in the adhesive and cause problems in application equipment.
  • For comprehensive details of the use of Cilcure B with the Cilbond Bonding Systems, please consult the Cilbond Technical Data Sheets.

Properties

Physical Form
Typical Physical Properties
ValueUnitsTest Method / Conditions
NCO Content29%-
Total Solid Content100%-
Specific Gravity (at 23°C)1.22 - 1.26--
Viscosity (at 23°C)50 - 200cPs-
Physical Properties
ValueUnitsTest Method / Conditions
Density1.24g/cm³-
Solid Content100%-
NCO Content29%-
Typical Properties
ValueUnitsTest Method / Conditions
Storage Temperaturemin. 10°C-
Processing Parameters
ValueUnitsTest Method / Conditions
Storage Time12 months--
Storage Temperature15 - 40°C-
Viscosity50 - 200mPa·s-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Regional Availability
  • Global
Packaging Information

Cilcure B is supplied in 1kg, 5kg and 25kg containers. Trial samples are also available upon request.

Storage & Handling

Shelf Life
12 months