BAIYUN® SS811 500ml High performance Silicone Weather-proofing Sealant for Curtain Wall ±50% joint movement weather seal
BAI YUN® SS811High performance Silicone Weather-proofing Sealant
Features

Composition
Applications
Typical properties
| Property | Result | Test method |
| Uncured-As Tested at 23°C (73°F) and 50% RH | ||
| Working time(23°C/73°F, 50% RH) | 10-20minutes | |
| Tack-free time(23°C/73°F, 50% RH) | 30-60 minutes | ASTM C679 |
| Curing time(23°C/73°F, 50% RH) | 7-14 days | |
| Flow, Sag or Slump | <0.1mm | ASTM C639 |
| VOC Content | <38g/L | |
| As Cured-After 21 days at 23°C (73°F) and 50% RH | ||
| Durometer Hardness, Shore A | 20-45 | ASTM C661 |
| Peel Strength | 30lb/in | ASTM C794 |
| Joint Movement Capability | ±50% | ASTM C719 |
| Tensile Adhesion Strength | ||
| AT 25% extension | 0.312MPa | ASTM C1135 |
| AT 50% extension | 0.408MPa | ASTM C1135 |
| Specifications: Typical property data values should not be used as specifications. Assistance with specifications are available by contacting Guangzhou Baiyun Chemical Industry CO., LTD. | ||


Specifications
ASTM C920; Type S, Grade NS, Class50, Use NT, A, G, M, O
Colors
Black, gray and white (standard colors)
Other wide variety of colors (customized)
Package
300 mL cartridge and 500 mL sausage.
Storage and shelf life:
12 months from the date of manufacture when stored at or below 27ºC (80ºF) in the original unopened containers.

