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Acryl 60/Master Emaco A660 Adhesive Bond Agent, 1-Gallon
- Mfg.#
- 1669
- Sku#
- 4086542
- Liquid water based admixture
- For use in cement-base materials
- Significantly improves adhesion, cohesion, tensile, compressive and flexural strengths of cement-based materials
- Chemical and UV resistant
- Improves freeze/thaw stability
* Estimated stock levels as of Thu, Apr 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Formerly known as Acryl 60, MasterEmaco A660 is an acrylic-polymer emulsion mixed with Portland cement mortars, plasters, stucco, and concrete mixes to enhance their physical properties, adhesion to substrates, and durability.
Specifications
General
| Appearance | Liquid |
|---|---|
| Application | Interior and exterior Above or below grade Horizontal, vertical and overhead surfaces Improve adhesion and durability of cement-based mixes As gauging liquid for Master Builders Solutions waterproofing and repair products, such as MasterSeal 581 |
| Color | Milky white |
| Compositions | ammonia, aqueous solution |
| Container Type | Bottle |
| Curing time (hours) | When rapid drying is expected due to high temperatures, rapid air movement, or wind, it is recommended that the surface be covered with wet burlap to retain moisture. For normal use, allow a 24-hour curing period. For heavy wheeled traffic, allow a 4-day curing period. |
| Density | Approx. 1.0 g/cm3 (68 F / 20 C) |
| Form | Liquid |
| Indoor/Outdoor | Indoor/Outdoor |
| Material | Acrylic polymer, water-based liquid |
| Odor/Scent | ammonia-like, slight odor |
| P H Range | 9.5 - 10 |
| Shelf Life | 18 months when properly stored |
| Type | Bonding and modifying admixture |
| VOC Content | 1 g/L, less water and exempt solvents |
Dimensions
| Height | 12 in |
|---|---|
| Length | 13 in |
| Size | 1 gal |
| Width | 12 in |
Manufacturing Details
The following information is subject to change without notice
| Country of Origin | US |
|---|---|
| Prop 65 Warning |
WARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
|
| Shop USA | Yes |
