Product Features
Huagui 6A belongs to neutral silicone sealant, which has good elasticity and displacement deformation ability, and has good adhesion to various powder coated metals. The product's thixotropy prevents sagging during construction joint filling applications, making it particularly suitable for sealing doors and windows; At the same time, 6A has good adhesion and compatibility to most substrate surfaces, anti-aging, anti ultraviolet radiation and extreme high and low temperature changes, which can be widely used in bonding and sealing applications.
1、When uncured
Flow or sag, in millimeters | ≤3 |
Table drying time, minutes | 10 |
Surface working time, minutes | 20 |
Deep curing rate | 1-2 millimeters per day |
*The above data was tested at 25 ℃ and 50% relative humidity
2. Performance after curing for seven days at 25 ℃ and 50% relative humidity
colour | transparent | other colors |
Hardness, Shore A, Point | 20 | 35 |
Ultimate tensile strength, MPa | ≥1.2 | ≥1.0 |
Ultimate elongation,% | 450 | 300 |
Temperature stability, ℃ | -50 to+150 | -50 to+150 |
Displacement capability,% | ±20 | ±20 |
Typical applications of the product
A、 Application of door and window sealing and joint filling
B 、 Sealing and joint filling application between metal and aluminum alloy doors and windows and walls
C、 Glass, ceramic tiles, bricks, concrete, etc
D、 aluminum composite panel
E、 Oil free wood