H.B. Fuller® HL-1280-X

Identification

GBU

HHC

RTU Product Type

Hot Melt Adhesive

Categories

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

Applications

Application Area

Lamination

Compatible Substrates & Surfaces

Polyethylene (PE),

Non-Woven Fabric

Segment

Hygiene

Applications & Uses

Application Instruction

Apply by slot die at 170°C up to 205°C.

Applications and Usage Information

• Nonwoven laminations for healthcare products.
• Application Instructions: Recommended application temperature: 300°F. An inert gas blanket is recommended while the adhesive is molten to ensure the best retention of physical properties.
• Cleaning Instructions: Consult the equipment manufacturer for cleanup procedures. After clean- up, flush the applicator thoroughly with hot melt to purge the system.

Product Applications

Designed for multiwall bags sealing – especially for fast heat seal closing of multiwall Kraft paper bags & sacks and pinch bottom closure or hot fill applications.

Features & Benefits

Characteristics

• excellent spray performance
• excellent bonding performance

Product Characteristics

• Good heat resistance
• Good heat stability
• Non-blocking

Packaging & Availability

Regional Availability

• North America

Properties

Note

* Typical values only, slight variations may occur but will not affect product’s meeting the standard technical parameters as stated

Typical Properties

	Value	Units	Test Method / Conditions
Application Temperature	300	°F	-
Density	0.99	g/cm³	-
Film	Hard-elastic, dry tack-free	-	-
Gardner Index	2 - 6	-	-
Softening Point	approx. 108	°C	ASTM E28-99, Ring and Ball Test
Storage Temperature	20 - 120	°F	-
Viscosity (at 190°C, spindle 27, 2.5rpm)	25 000	mPa.s	Brookfield RV
Viscosity (at 200°F)	60000	cPs	-
Viscosity (at 225°F)	18950	cPs	-
Viscosity (at 250°F)	8400	cPs	-
Viscosity (at 275°F)	4325	cPs	-
Viscosity (at 300°F)	2250 - 3450	cPs	-
Viscosity (at 325°F)	1535	cPs	-

Safety & Health

Safety Information

To minimize the risk of burns, we recommend the use of eye protection and protective clothing when working near a hot melt applicator. To minimize the risk of flammable vapors, do not exceed a melt temperature above 400°F. Prevent the build-up of vapors. Extinguish all sources of ignition during hot melt use.

Storage & Handling

Storage Conditions

In original sealed packaging protected from sun, dust, moisture, and high temperatures in clean and dry conditions.

Storage and Shelf Life Conditions

• Clean and dry conditions above 20°F and below 120°F.
• Shelf Life: 730 days

Shelf Life

730 days