Metzger McGuire MM-80P Pump Standard Gray 10 Gal MMM8P-10

MM-80P is a 100% solids, two component, heavy duty semi-rigid epoxy joint filler designed to fill and protect contraction and construction joints in industrial concrete floors. MM-80P was developed to fill and protect joints in industrial concrete floors that are subject to hard wheeled material handling traffic and heavy loads. It is also ideal for joint and crack repair.

1:1 mix ratio ensures compatibility with most pump systems
High rigidity supports moving loads
Formulated using the chemical backbone of MM-80

$667.86

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SKU

17928

Details

Professional Pump Application Guide

Metzger McGuire MM-80P is a 100% solids, two component, heavy duty semi-rigid epoxy joint filler designed to fill and protect contraction and construction joints in industrial concrete floors. MM-80P is a rebalanced version of our MM-80 offering a 1:1 mix ratio for use with dual component pumps.

MM-80P was developed to fill and protect joints in industrial concrete floors that are subject to hard wheeled material handling traffic and heavy loads. Its primary function is to support such traffic and protect joint edges from spalling. MM-80P is designed for use in areas where final temperatures are from 40°F (10°C) to +120°F (49°C). It is also ideal for joint and crack repair.

Pro Tip from Our Technical Team

Based on 25+ years of industrial flooring experience: MM-80P's 1:1 mix ratio ensures compatibility with most dual-component pump systems and permits accurate ratio monitoring. For smaller projects under 1,000 sq ft where pump equipment isn't practical, consider MM-80 Standard with hand-mix application.

View MM-80 Standard →

Key Advantages

1:1 mix ratio ensures compatibility with most pump systems
High rigidity supports moving loads
Formulated using the chemical backbone of MM-80 - proven performance
Faster application for large commercial projects
Accurate ratio monitoring with dual-component pumps

Technical Specifications

Property	Value
Hardness (Shore A)	A90-95 @ 70°F
Tensile Strength	1200 PSI
Tensile Elongation	80-90% @ 70°F
Adhesion to Concrete	300-350 PSI
Pot Life	10-15 minutes @ 70°F
Initial Cure	5-8 hours @ 70°F
Traffic Ready	8-12 hours @ 70°F
Mix Ratio (by volume)	1A:1B
Solids Content	100%
VOC Content	0 g/L

Pump Application Guidelines

Equipment Requirements

MM-80P is designed for dual-component pump systems. The 1:1 mix ratio ensures compatibility with most industrial pumping equipment and simplifies ratio monitoring.

Surface Preparation

Joints must be clean, dry, and free of oil, grease, curing compounds, and loose material. Joint walls should be sound concrete with no cracks or spalling.

Application Process

Apply between 50°F and 90°F. Joint depth should be 1/4" to 1/2" below floor surface. Pump application ensures consistent mixing and faster installation than hand-mix alternatives.

Frequently Asked Questions

What pump systems are compatible with MM-80P?

MM-80P's 1:1 mix ratio is compatible with most dual-component pump systems. The balanced formulation allows for accurate ratio monitoring and consistent application.

How does MM-80P differ from standard MM-80?

MM-80P is rebalanced for pump application with a 1:1 mix ratio, while MM-80 uses a 5:1 ratio for hand-mixing. Both provide the same proven performance and chemical backbone.

Is MM-80P approved for regulated facilities?

Yes, MM-80P is acceptable for use in floors subject to inspection/regulation by USDA/FDA and Environment Canada/CFIA. Contains no VOCs and fully complies with LEED v4.1 standards.