Metzger/McGuire MM-80P
- Chemical Family
- Epoxy & Epoxy Derivatives
MM-80P is a two-component, 100% solids content epoxy joint filler. When cured, MM-80P is a gray, semi-rigid (hard but slightly resilient) filler that is designed to fill and protect contraction and construction joints in industrial concrete floors.
Other characteristics
- Product Type
2K (2 component) Sealant, Epoxy Sealant, Solvent free (100% Solids) Sealant
- Compatible Substrates & Surfaces
- Concrete
- Color
- Grey
- Safety
This product is for industrial use only. Use only in well ventilated areas.; Practice all normal jobsite safety precautions (clear work area, etc).; Thoroughly read and understand SDS and installation instructions for additional information prior to using material.
- Markets
- Building & Construction
- Packing
MM-80P is available in 10 gal. (US) kits; (5 gals. Part A, 5 gals. Part B).
- Pot Life
- 10 - 15 minutes (70°F)
- Basic Use
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 - 120 ˚F.; It is also ideal for joint and crack repair.
- Advantages
MM-80P is a specially rebalanced formulation of our standard MM-80 designed to achieve optimal placement and curing characteristics when dispensed through dual-component pump systems.; MM-80P's 1:1 mix ratio ensures compatibility with most pump systems and permits accurate and simple ratio monitoring.; MM-80P is formulated using the chemical backbone of our standard MM-80, the joint filler upon which ACI and PCA standards are based and the only joint filler that has a project-proven track record of providing the best floor joint protection in the industry for more than forty-five years.
Technical data
Table 1 of 3
1 row| Characteristic | Value |
|---|---|
| Mix Ratio by Volume | 1.0 |
Table 2 of 3
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Hardness (70°F) | 90 - 95 | Shore A | D-2240 |
| Tensile Strength | 1200.0 | psi | D-638 |
| Tensile Elongation* (70°F) | 80 - 90 | % | D-638 |
| Adhesion to Concrete | 300 - 350 | psi | D-4541 |
| Initial Cure (70°F) | 5 - 8 | hours | — |
| Light Traffic Ready (70°F) | 5 - 8 | hours | — |
| Full Traffic Ready (70°F) | 8 - 12 | hours | — |
| Solids Content | 100.0 | % | — |
Table 3 of 3
1 row| Characteristic | Value |
|---|---|
| Mix Ratio by Volume | 1.0 |
