H.B. Fuller

Identification

Carrier: Solvent-based
Chemical Family: Isocyanates,

Diisocyanates
GBU: EA
Blend: false
Single Ingredient: true

Categories: Markets → Automotive & Transportation → Applications → Automotive

Markets → Automotive & Transportation → Applications → Automotive → Electrical & Electronic Systems

Markets → Automotive & Transportation → Applications → Bonding & Assembly → Transportation Assembly

Technologies → CASE → Product Families → Additives → Functional Additives

Technologies → CASE → Product Families → Monomers & Intermediates → Chain Extenders & Crosslinkers

Technologies → CASE → Product Families → Monomers & Intermediates → Monomers

Applications

Application Area: Electric Vehicle (EV),

Industrial Assembly,

Automotive Applications,

Transportation Application
Application Method: Dip Coating,

Brush,

Roller,

Spray
Compatible Substrates & Surfaces: Metal,

Polyesters,

Polyamide,

Polybutylene Terephthalate (PBT),

Poly(p-Phenylene Oxide) (PPO),

Polyether Ether Ketone (PEEK),

Thermoplastic Polyurethane Elastomer (TPU),

Glass Fibre Reinforced Polymer (GFRP)
Segment: Polyurethane to Substrate

Applications & Uses

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.

Features

CASE Ingredients Features: Improves Adhesion,

Improve Environmental Resistance
Ready-to-Use Product Features: Heat Resistance,

Good Environmental Resistance

Functions

CASE Ingredients Functions: Adhesion Promoter,

Coupling Agent,

Monomer,

Crosslinking Agent

Packaging & Availability

Regional Availability

Global

Packaging Information

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

Physical Properties

Physical Form: Liquid

Properties

Density:

1220.0~1260.0 kg/m³

Shelf Life:

12.0 months

Solid Content:

100.0 %

Specific Gravity:

1.22~1.26

Viscosity:

50.0~200.0 cps

Typical Physical Properties


	Value	Units	Test Method / Conditions
NCO Content	29	%	-
Specific Gravity (at 23°C)	1.22 - 1.26	-	-
Total Solid Content	100	%	-
Viscosity (at 23°C)	50 - 200	cPs	-

Typical Properties


	Value	Units	Test Method / Conditions
Storage Temperature	min. 10	°C	-

Physical Properties


	Value	Units	Test Method / Conditions
Density	1.24	g/cm³	-
NCO Content	29	%	-
Solid Content	100	%	-

Processing Parameters


	Value	Units	Test Method / Conditions
Storage Temperature	15 - 40	°C	-
Storage Time	12 months	-	-
Viscosity	50 - 200	mPa·s	-

Regulatory & Compliance

Certifications & Compliance: ISO 9001

Storage & Handling

Shelf Life: 12 months

Cilcure B

Enhanced TDS