SS818 Silicone Stain-Resistant Weather Proofing Sealant
Brand: Baiyun
COLORS
Black, gray and white (general colors)
Other wide variety of colors (customized)
SPECIFICATIONS
- ASTM C920; TypeS, Grade NS, Class 50, Use NT, A, G, O
- ASTM C1248
- ISO 11600 class 25
- GB/T 23261 class 50
PACKAGING
300 mL cartridge and 590 mL sausage
Related products
BAIYUN SS818 Silicone Stain-Resistant Weather Proofing Sealant
FEATURES
- Non-staining on natural stones and reduces residue rundown on metal and glass panels
- Extension/compression movementcapability of up to ±50% of the original joint width
- No unpleasant odor during curing
- Non-corrosive curing system
- Excellent weather-ability and highresistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes
- Remainsflexible over a temperature range of -58℉ (-50℃) to 302℉ (150℃)
- Excellent un-primed adhesion towide range of substrates including coated, enameled and reflective glasses, anodized and polyester coated or painted aluminum profiles
- 10-year Limited Weather seal and Non-Staining Warranties are available
COMPOSITION
- One-part, neutral-curing
- RTV silicone sealant
APPLICATIONS
- Joint weather sealing of glass curtainwall
- Weathersealing in metal, enamel curtain wall joints
- No-staining for porous materials, e.g. concrete, cement, stone, etc.
- Minimize residencerundown streaking
TYPICAL PROPERTIES
|
Property |
Result |
Test method |
|
As Supplied |
|
|
|
Tack free time(23°C/73°F, 50% RH) |
55 minutes |
ASTM C679 |
|
Full Adhesion |
14-21 days |
|
|
Flow, Sag or Slump |
＜0.1 mm |
ASTM C639 |
|
Working Time |
10-15 minutes |
|
|
Specific Gravity |
1.34 |
ASTM D1475 |
|
VOC Content |
＜50 g/L |
|
|
As Cured-After 7 days at 23°C (73°F) and 50% RH |
||
|
Ultimate Tensile Strength |
1.7 MPa |
ASTM D412 |
|
Ultimate Elongation |
990% |
ASTM D412 |
|
As Cured-After 21 days at 23°C (73°F) and 50% RH |
||
|
Durometer Hardness, Shore A |
25-40 |
ASTM C661 |
|
Joint Movement Capability |
±50% |
ASTM C719 |
|
Ultimate Tensile Strength |
0.95 MPa |
ASTM C1135 |
|
Elongation at Break |
700% |
ASTM C1135 |
|
Staining and migration, natural stone |
None |
ASTM C1248 |
|
Tensile Adhesion Strength |
|
|
|
AT 50% extension |
0.363 MPa |
ASTM C1135 |
|
AT 100% extension |
0.480 MPa |
ASTM C1135 |
|
Specifications: Typical property data values should not be used as specifications. Assistance with specifications are available by contacting Guangzhou Baiyun Technology CO.,LTD. |
||
SPECIFICATIONS
- ASTM C920; TypeS, Grade NS, Class 50, Use NT, A, G, O
- ASTM C1248
- ISO 11600 class 25
- GB/T 23261 class 50
COLORS
Black, gray and white (general colors)
Other wide variety of colors (customized)
PACKAGING
300 mL cartridge and 590 mL sausage
USABLE LIFE AND STORAGE
12 months from the date of manufacture when stored at or below 27ºC (80ºF) in the original unopened containers.
LIMITATIONS
This product should not be used, applied or recommended:
- In structural glazing applications or where the sealant is intended as an adhesive
- In areas where abrasion and physical abuse are encountered
- In totally confined spaces as thesealant requires atmospheric moisture for cure
- Onfrost-laden or damp surfaces
- To building materials that bleedoils, plasticizers or solvents – materials such as impregnated wood, oil-based caulks, green or partially vulcanized rubber gaskets or tapes
- In below-grade applications
- On substrates made of polypropylene, polyethylene, polycarbonate and polytetrafluoroethylene
- Where movement capability greater than ±50% is required
- Where painting of the sealant isrequired, as the paint film may crack and peel
- For structural adhesion on bare metals or surfaces subject tocorrosion (i.e., mill aluminum, bare steel, etc.)
- To surfaces in contact with food
- For use underwater or in other applications where the productwill be in continuous contact with water
HANDLING AND SAFETY
PRODUCT SAFETY INFORMATION REQUIRED FOR SAFE USE IS NOT INCLUDED IN THIS DOCUMENT. BEFORE HANDLING, READ PRODUCT AND MATERIAL SAFETY DATA SHEETS AND CONTAINER LABELS FOR SAFE USE, PHYSICAL AND HEALTH HAZARD INFORMATION. THE MATERIAL SAFETY DATA SHEET IS AVAILABLE FROM BAIYUN SALES APPLICATION ENGINEER, OR DISTRIBUTOR, OR BY CALLING BAIYUN CUSTOMER SERVICE.
HOW TO USE
Complete design and installation guidelines are contained in the BAIYUN Technical Manual when using this product.
HEALTH AND ENVIRONMENT INFORMATION
For information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Material Safety Data Sheets containing physical, ecological toxicological and other safety-related data.
