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UR1600 PRODUCT DATA
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Tough Stuff UR1600 systems are used to form a permanent, high performance, seamless membranes for use in harsh environments with demanding roofing and waterproofing applications. Advanced chemical engineering allows for a high performance product at an economical price.
RECOMMENDED USES
PRODUCT CHARACTERISTICS
APPLICATION CONDITIONS
APPLICATION PROCEDURES
PERFORMANCE TIPS
CLEANUP INSTRUCTIONS
SAFETY PRECAUTIONS
ORDERING INFORMATION
RELATED DOCUMENTS
RECOMMENDED USES
High rise Roofing, Mechanical Areas, Decks, Silos, Pulp Mills, Chemical Plants, Chillers, Air Intake Units, and all types of general roofing.
PRODUCT CHARACTERISTICS
| Finish: |
Eggshell |
| Color: |
Black |
| Solids by Weight: |
90% |
| Volume Solids: |
89% |
| Viscosity: |
2,000-3,500 cps |
| Weight per Gallon: |
9.0 lbs./gallon |
| VOC (EPA method 24): |
100 grams/liter |
| Recommended Spreading Rate per coat: |
75 square feet/gal. |
| Shelf Life |
6 months unopened |
| Flammability |
Noncombustible |
Drying Schedule @ 75 square feet/gallon::
 |
50°F |
70°F |
110°F |
| To Tack |
2 hours |
1.5 hours |
1 hour |
| Recoat |
12 hours |
6 hours |
4 hours. |
| To Cure |
30 days |
24 days |
12 days |
Drying time is temperature, humidity, and film thickness dependent.
- IMPERVIOUS TO PONDING WATER: Cured membrane is unaffected by ponding water and can be used in areas of continuous immersion.
- FAST EFFECTIVE APPLICATION: Advanced single component formulation eliminates mixing and saves labor. This also minimizes the potential for human error. The material can also be sprayed with conventional airless spray equipment.
- HIGH TENSILE - HIGH ELONGATION: At 250 psi tensile and 367% elongation with 99% recovery, UR1600 is dependable in both hot and cold temperatures to overcome even the most demanding applications. UR1600 remains flexible down to -40°F.
- UV STABILITY: Good long term UV stability. Can be coated with additional coatings for more stability.
- EXCELLENT ADHESION: Adheres well to most surfaces without special primers. A full line of primers is available as needed.
- HIGH CHEMICAL RESISTANCE: This product has excellent chemical resistance to a wide variety of acids and bases. It is unaffected by a wide variety of industrial chemicals that may come through stacks or leak from machines onto roofs.
PERFORMANCE CHARACTERISTICS
| PHYSICAL PROPERTY |
ASTM TEST METHOD |
TYPICAL VALUE |
| Density (pcf) |
D 412 |
60.86 |
| Tensile Strength |
D 412 |
300 psi |
| Elongation |
D 882 |
367% |
| Tear Resistance |
D 1004 |
30 psi |
Shore A Hardness
(inst-5 sec.) |
D 471 |
30 |
| Peel Adhesion |
C 794 |
10 lbs./in. |
Water Absorption
(% weight gain) |
D 471 |
0.4 |
Adhesion (psi)
Cement
Urethane Foam*
EPS*
Plywood
*Failure in substrate
|
ELCOMETER |
57.7
13.3
26.0
47.0
|
Dimensional Stability (%)
Length
Width
Thickness |
E 96 (1 hr. @ 212°F) |
0.1
0.3
3.5
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| Permeability to Water Vapor |
E 96 (at 100°F) |
0.06 |
| Softening Point |
B 36 |
325 |
| % Solids |
CALCULATED |
88-92% |
| Pot Life |
Brookfield RVS, #6 Spindle @
10 RPM @ 77°F in minutes |
30 min. |
APPLICATION CONDITIONS
TEMPERATURE:
Air and Surface:
32°F Minimum / 120ºF Maximum
Material:
32°F Minimum / 90ºF Maximum
RELATIVE HUMIDITY:
Can be applied at relative humidities up to 95%.
Do not apply if temperature is within 5 degrees of dew point.
APPLICATION PROCEDURES
Surface preparation procedures must be completed before applying Tough Stuff UR1600. Application must be uniform and applied in multiple layers.
WHEN USED AS A PROTECTIVE COATING ONLY:
BRUSH:
Can be reduced with Xylene at a rate of up to 2 ounces/gallon to reduce viscosity in colder temperatures. Thinning will reduce millage and performance physicals. Use nylon or polyester brushes.
ROLLER:
Reduce with up to 2 ounces Xylene per gallon. Use .5 - 1.5" synthetic rollers. Keep a wet edge to avoid pulling or ripping during application. Avoid rapid rolling which may cause bubbling.
AIRLESS SPRAY-HIGH VOLUME:
Pressure: 3,000-4,000 psi
Tip: .31-.56 reversible
Gun: Mastic or high volume capacity
Reduction: Up to 2 ounces/gallon Xylene
Please consult Coatings International Roofing Systems Technical Department with specific application questions.
PERFORMANCE TIPS
- DO NOT THIN
- POWER MIX BEFORE USING
- Curing can be promoted by adding Tough Stuff accelerant to the material for quicker recoating times.
- Material should be applied in multi layers to achieve desired thickness.
- Heavy buildups in one application will cure very slowly. Use Tough Stuff UR1600 for heavy millage buildup requirements in one pass.
- Cold temperatures will greatly reduce curing. Extremely dry conditions may retard curing altogether regardless of temperature.
- Add one (1) ounce water mixed with 3 ounces MEK to the can to aid curing in extremely dry weather. This will set the entire can, however, within 24 hours.
- Material will not handle grease and oil long term. Cover with UR1700 for long term grease resistance.
- UR1600 has a low shore hardness and is not suitable for a traffic long term. Again, cover with UR1700 for added traffic resistance.
CLEANUP INSTRUCTIONS
- Clean spills and spatters immediately with Xylol or mineral spirits.
- Clean hands with industrial hand cleaner.
- After cleaning, flush spray equipment with xylol or mineral spirits.
SAFETY PRECAUTIONS
- INSTALLERS must read and understand all technical and informational literature for Tough Stuff UR1600, including the Material Safety Data Sheets, prior to using this product..
- For Chemical Emergencies, spills, leaks, exposure, or accidents in the US: CALL CHEMTREC 24 HOURS A DAY / 365 DAYS A YEAR 1-800-424-9300.
ORDERING INFORMATION
Packaging:
| Container Size |
Weight |
Class |
| 5 gallon pail |
45 pounds. |
55 |
D.O.T. Shipping Information:
Nonhazardous
HMIS:
Health 1, Flammability 0, Reactivity 0, Protection B
Published technical data and instructions are subject to change without notice. Please contact your Coatings International representative for the most current information.
Revised April 2000
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