Epoxy.com Product #699
Low Viscosity Methyl Methacrylate (MMA) Sealer
Chemical Resistant Sealer Top Coating - Superior Flow & Leveling,
Scratch Resistant
Description
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer is a 100% reactive, low viscosity methyl methacrylate resin developed as a chemical resistant sealer/topcoat.
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer cures to a hard, scratch and wear resistant surface and is specifically designed for dry service in areas subjected to high traffic
such as manufacturing areas, aisles, lobbies, service areas, and numerous other applications.
Advantages
- UV Resistant
- Superior Scratch and Wear Resistance
- Higher Temperature Resistance
- Superior Chemical Resistance.
- Lower Viscosity - Excellent Flow for Leveling
- Fast Setting - Less than 1 Hour
- 100% Reactive
Considerations
- Concrete must be clean and free of all oil, grease, paint, dirt, sealers, laitance
and any other foreign material that might interfere with proper bonding.
- Do not store Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer
in direct sunlight, storage temperature must be less than 80 ° F.
- On or below grade applications should have a moisture vapor barrier
under the slab. Maximum vapor transmission must be less than 3 lbs per ASTM
F-1869 and less than 80% RH per ASTM F-2170.
Composition
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer is a 100% Solids Methyl Methacrylate (MMA).
Surface Preparation
Good surface preparation is the first necessary step to successful installation of all Resinous Flooring System. All substrates must be clean and free of all oil, grease, paint, dirt sealers laitance and any other
foreign matter that may interfere with proper bonding. Follow the directions for surface preparation as outlined in
Epoxy.com Surface Preparation Guide.
Color Selection
Can be used clear (with a slight blue tint). Color packs are available in selected colors. Color pack mix ratio is 1 QT color pack per 5 gallon pail of
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer and Top Coating Resin.
Mixing and Installation
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer and Top Coating Resin requires the adding of
Epoxy.com Product #695 Hardening Powder. to start the hardening process. The amount of hardener must be adjusted to the respective surface temperature (see table below).
At temperatures below 40°F, Epoxy.com Product #696 Accelerator must be used,
contact Epoxy.com Technical Support for a recommended dosing.
In order to achieve the best curing it is necessary to apply Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer with a short nap roller. Coating thickness should
be a minimum of 10 mils and maximum of 20 mils (80-160 sq ft/gal.) depending on the profile of the base material. One hundred (100) sq ft/gal. is average. If the coating exceeds 20 mils, the top coat may
remain visibly blue or yellow and surface cracks are possible. It is best to spread material with a notched trowel or squeegee to the desired thickness, and roll in one direction, then roll in a 90° pattern.
This will reduce the occurrence of roller marks in the top coat.
Temp. (°F) of Resin, Air & Floor Surface |
Hardener % by Wt. Based on Wt. of #699 Resin |
Hardener by Vol. (oz.) Based on Gallon of #699 Resin |
Pot Life (min.) |
Hardness Time (min.) |
| +40 | 1.5 | 3 | Approx. 40 | Approx. 55 |
| +50 | 1.5 | 3 | Approx. 30 | Approx. 40 |
| +60 | 1.5 | 3 | Approx. 25 | Approx. 35 |
| +70 | 1.0 | 1.8 | Approx. 15 |
Approx. 20 |
Hardener concentration greater than 2% by weight or 4 oz. by volume might lead to discoloration (yellowing). Epoxy.com recommends waiting 2 hours between coating and sealing.
Coating work has to be continued after the complete hardening of the previous layer.
Physical Properties
| Basic Material |
Methyl Methacrylate Resin (MMA) |
| Percent Reactive | 100% |
| Appearance |
Clear Low Viscosity Liquid (with slight blue cast) |
| Viscosity, cps@ 73°F |
185-195 |
| Weight per Gallon |
8.35 lbs |
| Recoat Time |
2 hours± |
Pot Life Min
(Varies with Temp) |
15-40 |
| Cure Rate (min) |
20-55 |
| Heat Resistance |
216°F |
| Shore D Hardness | 75-80 |
Cleanup
Clean tools and equipment with lacquer thinner or MEK. Consult Material Safety Data Sheet for safety and health precautions.
Coverage
100 square feet per gallon, average.
Availability
Contact Epoxy.com Customer Service Department
Maintenance
Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer is
considered to be a very low maintenance flooring system. With some textures and conditions it may have to be cleaned by bristle brush or low pressure wash. Due to the thermoplastic
character of Methyl Methacrylate
(MMA) resins, you may get black marks from fork lifts and tire skidding.
Storage
Store Epoxy.com Product #699 Low Viscosity Methyl Methacrylate (MMA) Sealer in a cool and dry place, below 80°F, out of direct sunlight. Do not store near open flame or food.
Shelf life is 4-6 months in the original unopened containers.
Tips
Adequate cross ventilation should be provided. Good ventilation during the processing ensures a good cross linking and hardening. Read, understand and follow Material Safety Data Sheets and
Application Instructions prior to use.
Use only as directed. If substrate and/or material temperature is above 90°F, DO NOT apply material.
Technical Support
Call Epoxy.com Technical Support Department with any technical support questions.
|
|
Proper mixing and installation is critical to the optimal success
of all product. See
Installation Tips,
Techdata, &
MSDS for more details on our products.
Be sure to contact us with any questions and/or concerns that you
have.
For more information please contact:
Epoxy.com
A Division of Epoxy Systems, Inc
20774 W. Pennsylvania Ave.
Dunnellon, Florida 34431
Over
350 products,
Since 1980
Florida & Vermont
USA
Office Hours: 9AM-4PM Eastern Time (6AM-1PM Pacific Time).
Closed 12Noon-1PM Eastern Time for Lunch
321-206-1833 Customer Service - Ordering and Order Status
Katey Fontaine, VP - Customer Service Director
sales@epoxy.com
Technical Support
352-533-2167 Norm Lambert, President - Technical Support Director
info@epoxy.com
352-489-1666 Accounting and Administration
Debby Lambert, CEO, and CFO
office@epoxy.com
352-489-1625 Fax line to all Departments
www.epoxy.com
24 hour Hazmat Emergency Telephone Response Service -1-800-633-8253
| We accept MasterCard, Visa, American Express, Discover,
or Wire Transfers. |
Copyright © 1994-2012 EPOXY.COM
a division of Epoxy Systems, Inc. -
Florida and Vermont. All rights reserved.
Unless
other wise agreed upon in writing, buyer is responsible for the cost of
shipping.
This
information is presented in good faith to assist in determining whether this
product is suitable for application. No warranty or representation, however, is
intended or made, nor is protection from any law or patent to be inferred, and
all patent rights reserved.
Epoxy.com a
division of Epoxy Systems, Inc. warrants its products (when
properly stored) for the period of time as follows: Epoxies, Product
#315, Product #315BC, and Product #316 one (1) year; Polyesters,
Methyl Methacrylates (normal) two (2) months and Polyurethanes Four (4) months;
Power Tools and Equipment 90 days; Vinyl Esters, and all other
resins (not specifically mentioned above) 30 days; hand tools
(non-power tools) 30 days. Epoxy.com warrants that its
products will be free of manufacturing defects and will be in
conformity with published specifications when handled, stored, mixed
and applied in accordance with recommendations of Epoxy.com. If any
product fails to meet this warranty, the liability of Epoxy.com will
be limited to replacement of any non-conforming material if notice
of such non-conformity is given to Epoxy.com within the warranty
period for the material (as indicated above), or within 1 year of
the delivery of materials (whichever is sooner). Epoxy.com may in
its discretion refund the price received by Epoxy.com in lieu of
replacing the material. No customer, distributor, or representative
of Epoxy.com is authorized to change or modify the published
specifications of this warranty in any way. No one is authorized to
make oral warranties on behalf of Epoxy.com. In order to obtain
replacement or refund the customer must provide written notice
containing full details of the non-conformity. Epoxy.com reserves
the right to inspect the non-conforming material prior to
replacement. EXCEPT FOR THE EXPRESSED WARRANTY STATED ABOVE, THERE
ARE NO OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING WITHOUT
LIMITATION, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR
PURPOSE. Epoxy.com 'S OBLIGATION SHALL NOT EXTEND BEYOND THE
OBLIGATIONS EXPRESSLY UNDERTAKEN ABOVE AND Epoxy.com SHALL
HAVE NO LIABILITY OR RESPONSIBILITY TO THE PURCHASER OR ANY THIRD
PARTY FOR ANY LOSS, COST, EXPENSE, DAMAGE OR LIABILITY, WHETHER
DIRECT OR INDIRECT, OR FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES. All
quotes and sales subject to availability.
Many of our
products are made on an individual order basis. Unless
authorized in writing by Epoxy.com a division of Epoxy Systems, Inc.
in writing before the material is made, there are no returns on
items purchased from us, once the order has been processed, and the
material made. In the event of authorized returns a restocking
charge will be charged in the amount of 30% of the value of the
material returned or $150 whichever is greater. No returns on
non-list priced items. All Returns are for merchandise (store)
credit only, no cash or credit card credits. In the event of a
return, buyer is responsible for the cost of shipping and handling
in both directions.
[Tech Data Sheets in Acrobat Format]
[MSDS in Acrobat Format]
[Online Ordering Authorization Form]
[Add this page to Favorites]
5874688
|