H.B. Fuller MP54750

Identification & Functionality

Chemical Family

Epoxy & Epoxy Derivatives,

Polyamines

Product Type

2K (2 component) Adhesive,

Reactive Adhesive,

Structural Adhesive

Technologies

Adhesives & Sealants

Product Families

Adhesives & Sealants — Bonding Technology

2K Liquid Reactive Adhesives

Adhesives & Sealants — Functional Adhesives

Structural Adhesives

Features & Benefits

Ready-to-Use Product Features

Chemical Resistant,

Corrosion Resistant,

High Performance,

Improved Adhesion,

Room Temperature Curing,

Water Resistant

Applications & Uses

Markets

Building & Construction,

Electrical & Electronics,

Industrial

Applications

Building & Construction — Infrastructure, Roads & Paving

Pavement, Highways, Roads & Bridges,

Repair & Rehabilitation

Industrial — Maintenance, Repair & Overhaul

Electrical & Electronics — Packaging & Assembly

Potting Compounds

Application Area

Bridges,

Casting Application,

Decking,

Encapsulant,

Floor

Compatible Substrates & Surfaces

Coated Surfaces,

Metal,

Plastics

General Instructions

• Surfaces to be bonded must be clean, dry and free of other contaminants.
• Bring both components to room temperature prior to mixing.
• Measure out specified amounts of parts A and B and stir (without introducing bubbles) until homogenous or use a static mixing nozzle.
• Apply the uniform mixture to both surfaces.
• Allow to cure while being held in place with light clamping.

Use Note

• This product is designed for thin bond line applications.
• The rapid cure of this product will result in entrapment of CO2 gas in thicker sections.
• Other than esthetic concerns, this phenomenon will not adversely affect the functionality of this adhesive.

Properties

Color

Amber

Physical Form

Liquid

Appearance

Amber liquid

Component A

	Value	Units	Test Method / Conditions
Viscosity	13000.0	cP	—

Component B

	Value	Units	Test Method / Conditions
Viscosity	13000.0	cP	—

Cured Properties

	Value	Units	Test Method / Conditions
Hardness	82.0	—	ASTM D2240
Tensile Strength	51.7	MPa	ASTM D638
Elongation at Break	7.2	%	ASTM D638
Operating Temperature	40 - 150	°C	—
Dielectric Constant (at 100Hz)	3.5	—	ASTM D150

Uncured Properties

	Value	Units	Test Method / Conditions
Specific Gravity (Mix)	1.07	—	—
Volume Mix Ratio	1:1	—	—
Weight Mix Ratio	1900-01-01T07:45:00+00:00	—	—
Pot Life (20 gram)	2.0	h	—
Full Cure (at 23°C)	24 - 72	h	—
Handling Time Full Cure (at 66°C)	2.0	h	—

Rheological Properties

	Value	Units	Test Method / Conditions
Viscosity (Mixed)	13000.0	cP	—

Storage & Handling

Shelf Life

12 Months

Storage Conditions

• Product should be stored in a cool, dry place out of direct sunlight.
• The shelf life is from date of manufacture.
• Shelf life is based on the products being stored properly at temperatures between 12°C and 25°C.
• Exposure to temperatures above 25°C will reduce the shelf life.
• This product should not be frozen.