Material Safety Data Sheet
SPRAY SYSTEM - RT 5090 WALL INSULATION
TECHNICAL INFORMATION
Description
RT-5090 Wall Insulation is a technologically advanced, sprayable, plural component, low density spray polyurethane system, which complies with the Uniform Building Code for Wall Cavity Insulation.
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TYPICAL PHYSICAL PROPERTIES [Sprayed in Place]1
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| PROPERTY |
ASTM METHOD |
VALUE |
| Core Density Lb/Ft3 |
D-1622 |
0.35 - 0.60 |
| Compressive Strength (PSI) |
D-1621 |
0.6 - 0.8 |
| Mix Ratio (by volume) |
- |
1:1 |
| R-Factor (per-inch) |
C177 |
3.4 |
| Water Vapor Transmission (per-inch) |
E-96 |
10 - 12 |
| Cream Time (seconds) |
- |
2 - 3 |
| Rise Time (seconds) |
- |
7 - 8 |
| Noise Reduction Coefficient (NRC) |
C-425 |
0.60 - 0.75 |
1. This information is intended only as a guide for design purposes. The values shown are the average values obtained from sprayed laboratory samples. The test methods were performed per the ASTM Book of Standards.
2. R Value varies depending on age and use conditions.
3. For Continuous Service temperatures below 32 ° F, (i.e. freezers), an RTC representantive must be contacted for a written recommendation.
NOTE: THESE PRODUCTS ARE INTENDED FOR INDUSTRIAL USE ONLY.
* Note: this numerical flame spread and all other data presented is not intended to reflect hazards presented by this or any other material under actual fire conditions.
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THE INFORMATION HEREIN IS TO ASSIST CUSTOMERS IN DETERMINING WHETHER OUR PRODUCTS ARE SUITABLE FOR THEIR APPLICATIONS. WE REQUEST THAT CUSTOMERS INSPECT AND TEST OUR PRODUCTS BEFORE USE AND SATISFY THEMSELVES AS TO CONTENTS AND SUITABILITY. OUR PRODUCTS ARE INTENDED FOR SALE TO INDUSTRIAL AND COMMERCIAL CUSTOMERS. WE WARRANT THAT OUR PRODUCTS WILL MEET OUR WRITTEN SPECIFICATIONS. NOTHING HEREIN SHALL CONSTITUTE ANY OTHER WARRANY EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS, NOR IS PROTECTION FROM ANY LAW OR PATENT TO BE INFERRED. THE EXCLUSIVE REMEDY FOR ALL PROVEN CLAIMS IS REPLACEMENT OF OUR MATERIALS AND IN NO EVENT SHALL WE BE LIABLE FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES.
"As an ENERGYSTAR® Roof Products Partner, Resin Technology Company has determined that this product meets the EnergyStar® guidelines for energy efficiency. "
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LIQUID COMPONENT PROPERTIES
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| PROPERTY |
A |
B |
| Vicosity/Specific Gravity @ 70 ° F |
1.24 |
1.20 |
| Component (cps) |
700 ± 250 |
1000 ± 100 |
| MIXING RATIO BY VOLUME |
| Component |
50 |
50 |
| Color |
Dark Brown |
Dark Brown |
FLAMMABILITY CHARACTERISTICS*
SURFACE BURNING CHARACTERISTICS
ASTM E-84 (UL 723)*
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| Flame Spread |
30* |
| Smoke |
400* |
Sample spray applied at 5" thickness to ¼ " Cement Asbestos Board.
*NOTE: This is numerical flame spread and all other data presented is not intended to reflect the hazards presented by this or any other material under actual fire conditions. |
| PROCESSING CHARACTERISTICS AND RECOMMENDATIONS
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| RECOMMENDED PROCESSING TEMPERATURES |
Preheater |
Hose |
| Component B |
140-150 ° F |
130 ° F |
| Component A |
140-150 ° F |
130 ° F |
| These temperatures are typical of those required to produce acceptable product using conventional Gusmer of Graco equipment. Environmental conditions may dictate the use of other temperature ranges. However, under no circumstances should a temperature of 160 ° F be exceeded. It is the responsibility of the applicator to determine the specifc temperature settings to match the environmental conditions of his own equipment. |
PROCESSING CHARACTERISTICS @ 75 ° F
Machine Mix at recommended temperatures*
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| Cream time (seconds) |
2-3 |
| Rise Time (seconds) |
7-8 |
| Cure Time @ 77 ° F |
24 hours |
Reaction times are affected by the temperature of the substrate, the type of equipment and the temperature of the components.
*Sprayed through Gusmer H-2000 proportioner equipped with GAP gun or Probler Gun using #2 tip at recommended processing temperatures. |
RECOMMENDED SUBSTRATE TEMPERATURES
At time of application
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| Minimum |
40 ° F |
| Maximum |
130 ° F |
| For applications below 40 ° F, Resin Technology Technical Personnel should be consulted. At the lower end of the indicated temperature ranges, flash passes should be avoided. |
| SHELF LIFE
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| When stored in the original, unopened container at 50 ° F - 75 ° F, the shelf life of the components is six months. Temperature above 75 ° F decrease shelf life. |
| CAUTION: Polyurethane foam produced from these materials may present a fire hazard if exposed to fire or excessive heat (i.e. cutting torches). The use of polyurethae foam in interior applications on walls or ceilings presents an unreasonable fire risk unless protected by an approved fire resistant thermal barrier with a finish rating of not less than 15 minutes. A code definition of an approved "thermal barrier" is a material equal in fire resistance to ½ " gypsum board. Each firm, person, or corporation engaged in the use, manufacture, production or application of the polyurethane foams produced from these resins should carefully examine his end use to determine any potential fire hazard associated with such product in a specific use and to utilize appropriate precautionary and safety measures. Consultation with building code officials and insurance agency personnel before application is recommended. |
Freight Classification:
B Component: Resin Compounds Item 46030, Class 55, NOIBN Non-Hazardous
A Component: Resin Compounds Item 46030, Class 55, NOIBN Non-Hazardous |
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