H.B. Fuller GD115

Identification

Carrier

Resin-based,

Polyisobutylene Polymers (PIB)

Chemical Family

Polyolefins,

Polyisobutylene Polymers (PIB)

GBU

BAS

RTU Product Type

Hot Melt Adhesive,

Hot Melt Sealant,

1K (1 component) Sealant

Categories

Markets → Building & Construction → Applications → Building Envelope & Roofing → Glazing & Window Elements

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

Technologies → Adhesives & Sealants → Product Families → Sealing Technology → 1K (1 Component) Sealants

Technologies → Adhesives & Sealants → Product Families → Sealing Technology → Hot Melt Sealants

Applications

Application Area

Windows,

Insulating Glass

Compatible Substrates & Surfaces

Glass,

Plastics,

Galvanized Steel,

Aluminum Alloys,

Alloy Steel

Applications & Uses

Application Information

Primary sealant for insulating glass

Application Information

Suitable Substrates

• Various galvanized steels
• Various stainless steel alloys
• Various aluminum alloys
• Various plastic substrates
• Glass

Consistency

• Solid compound, can only be applied at elevated temperatures

Surface Requirements

• Dry
• Clean
• Free of grease
• Free of dust

Application Equipment

• Heated butyl extruder
• Drum melting system

Preperation and Processing

Due to the huge variety of available substrates preliminary testing regarding adhesion and compatibility is strongly recommended

Features

Ready-to-Use Product Features

Good Adhesion,

Good UV Resistance,

Low Gas Permeability,

Low Moisture Vapor Transmission,

Excellent Aging Resistance

Features & Benefits

Labeling Claims

Sustainable

Product Benefits

• Good aging resistance
• Very low water vapour transmission rate and gas permeability
• High UV resistance

Packaging & Availability

Regional Availability

• Europe
• North America
• Latin America
• India/MiddleEast/Africa (IMEA)

Packaging Information

• Content - 2 lbs - slug
• Content - 5 lbs - slug
• Content - 15 lbs - slug
• Content - 420 lbs - drum

Physical Properties

Color (Properties)

Black

Properties

Typical Properties

	Value	Units	Test Method / Conditions
Density (at 70°F)	8.8	lb/gal	DIN EN ISO 2811-1
Gas Permeation Rate (Argon)	0.015	g/(m² d)	EN 1279-4 annex D
Gas Permeation Rate (Argon)	max. 0.001	g/(m²-h)	EN 1279-4 annex D
Needle Penetration (at 70°F, 10 s, 0.11 lbs)	56 1/10	mm	DIN EN 1426
Processing Temperature	230 - 270	°F	-
Service Temperature	- 40 to 180	°F	TI 141
Storage Temperature	50 - 90	°F	-
Volatile Content	0.03	%	EN 1279-4 annex H
Water Vapor Transmission Rate	max. 0.01	g/(m² d)	EN 1279-4 annex D

Storage & Handling

Storage Information

GD 115 should be used within the shelf life specified on the packaging. The storage stability applies to material stored under appropriate conditions only (original unopened containers, recommended storage temperature)

Shelf Life

24 months