H.B. Fuller

Categories: Markets → Printing & Packaging → Applications → Tapes, Labels & Adhesives → Case & Carton Sealing

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Hot Melt Reactive Adhesives

Application Instructions

Apply by nozzle.
Proposed application temperature: 160°C - 190°C
This hot melt adhesive, with innovative raw material base, has stronger adhesion and a lower density than conventional hot melts based on EVA, which means an excellent bonding is reached at once with high mileage and efficiency.
Due to this composition and the lower density the adhesive is not mixable with conventional hot melts. If other adhesives have been used before, the adhesive equipment has to be thoroughly cleaned.

Suitable Substrates

Cardboard

Typical Applications

Developed for case and carton sealing applications where high heat resistance is required.

Ready-to-Use Product Features: Fast Setting,

Heat Resistance,

Hot Tack Strength,

Good Heat Stability

Regional Availability

Density:

970 kg/m³

Shelf Life:

24 months

Specific Gravity:

0.97

Viscosity:

1250 cps

Typical Properties


	Value	Units	Test Method / Conditions
Application Temperature	160 - 190	°C	-
Density (at 23°C)	approx. 0.97	g/cm³	-
Film	Hard, elastic, dry	-	-
Softening Point	approx. 115	°C	ASTM E28, Ring and Ball Test
Storage Temperature	max. 35	°C	-
Viscosity (at 150°C, spindle 27)	approx. 2500	mPa.s	Brookfield Viscometer
Viscosity (at 150°C, spindle 27, Test method version year 1988)	approx. 2500	mPa.s	ASTM D3236
Viscosity (at 175°C, spindle 27)	approx. 1250	mPa.s	Brookfield Viscometer
Viscosity (at 175°C, spindle 27, Test method version year 1988)	approx. 1250	mPa.s	ASTM D3236

Storage Conditions

In original sealed packaging protected from sun, dust, moisture and elevated temperatures.
Do not store above +35°C to received free-flowing advantage or loosen up in case of any agglomeration caused by differing transport conditions.

Shelf Life

24 months

Advantra® BOLD 9490