(
Approvals and Testing
pdf Printer Friendly (PDF) (1.11 MB)
| PHYSICAL PROPERTIES | |
| PROPERTY | RESULT |
| Density | 1378 - 1402 g/l (11.5 - 11.7 lbs/gal) |
| Composition | Silyl Terminated Polyether (STPE) Silyl, ethenyltrimethoxy |
| Phthalet Composition | Dipropylheptyl phthalate (DPHP) |
| Application Temperature | 35°F to 110°F (1.7°C to 43°C) |
| Service Temperature | minus 40°F (-40°C) - 183°F (84°C) |
| UV Exposure | 6 months |
| Specific Gravity | 1.3 - 1.6 |
| Sausage Weight |
20 fluid ounces (0.59 L) |
| VOC Content | <30 g/L |
| Storage and Handling | Store in cool (<80°F [<27°C]) dry area |
| Application | Apply at minimum 12-15 wet mil (0.30 - 0.38 mm) |
| Curing and Drying |
At 70°F (21°C)/50% RH, skins in 50 minutes; dries in 4 hours. |
| Warranty | 20 year material |
| TESTING DATA | ||
|
PROPERTY |
STANDARD |
RESULT |
|
Durometer Hardness, Shore A |
ASTM C661 Standard Test Method for Evaluating Degree of Cracking of Exterior Paints |
20 - 30 points |
|
Tensile Strength |
ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension |
0.69 - 1.03 MPa (100-150 psi) |
|
Elongation at Break |
ASTM D412 Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension |
150 - 200% |
|
Water Vapor Transmission |
ASTM E96 B 24.4°C (76.0°F) 50 %RH Standard Test Methods for Water Vapor Transmission of Materials (wet method) |
9 Perm (grains/hr•ft2•inchHg) at 0.30 mm (12 mil) g/ 24 hr•m2 at 0.30 mm (12 mil) 515 ng/Pa•s•m2 |
|
Water Vapor Transmission |
ASTM E398 (23°C 50 %RH) Standard Test Method for Water Vapor Transmission Rate of Sheet Materials Using Dynamic Relative Humidity Measurement |
8 Perm (grain/h•ft2•inchHg) at 0.30 mm (12 mil) 458 ng/Pa•s•m2 |
|
Peel Strength |
ASTM C794 Standard Test Method for Adhesion-in-Peel of Elastomeric Joint Sealants |
3.5 - 5.3 N/mm (20-30 pli) |
|
Flame Spread Smoke Developed |
ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials |
Flame Spread = 0 Smoke Developed = 15 |
