We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Factory making High Performance RTV Neutral Weatherproof Silicone Sealant for Glass Curtain Wall, We have been self-assured to make excellent achievements within the future. We’ve been looking forward to becoming one within your most trusted suppliers.
We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for China Sealant and Glass Sealant, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll present the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.
1. Professional used for curtain wall non-structural lap and docking sealing, including glass, aluminum plate, aluminum plastic plate, steel structure body and other high-rise curtain wall weather sealing.
2. Weather sealing in metal (not including copper), glass, stone, aluminium panel, and plastic
3. Joint sealing and multi-purpose sealing safety requirements.
1. One-component, neutral-cured with excellent adhesion, weatherability and elasticity for weather sealing in curtainwall and building facades;
2. Excellent weatherability and high resistance to ultraviolet radiation, heat and humidity, ozone and temperature extremes;
3. With good adhesion and compatibility with most building material;
4. Remain flexible over a temperature range of -400C to 1500C;
5. Resists severe environmental conditions such as wind loading, wind driven rain, snow and sleet.
1. Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry;
2. For better appearance cover outside of joint areas with masking taps before application;
3. Cut nozzle to desired size and extrudes sealant to joint areas;
4. Tool immediately after sealant application and remove masking tape before sealant skins.
1. Clean with solvents such as toluene or acetone to keep the substrate surfaces completely clean and dry;
2. For better appearance cover outside of joint areas with masking taps before application;
3. Cut nozzle to desired size and extrudes sealant to joint areas;
4. Tool immediately after sealant application and remove masking tape before sealant skins;
5. Premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facades.
Shelf life: 12 months if keep sealing, and stored below 270C in cool, dry place after the date of production.
Standard: GB/T 14683-I-Gw-50HM
Volume: 300ml
The following data are only for reference purpose, not intended for use in preparing specification.
OLV4800 Silicone Weatherproofing Building Sealant |
||||
Performance | Standard | Measured Value | Testing Method | |
Test at 50±5% RH and temperature 23±2℃: | ||||
Density (g/cm3) | ±0.1 | 1.37 | GB/T 13477 | |
Skin-Free Time (min) | ≤180 | 20 | GB/T 13477 | |
Extrusion (ml/min) | ≥150 | 350 | GB/T 13477 | |
Tensile Modulus (Mpa) | 23℃ | ﹥0.4 | 0.52 | GB/T 13477 |
–20℃ | or ﹥0.6 | / | ||
Slumpability (mm) vertical | not change shape | not change shape | GB/T 13477 | |
Slumpability (mm) horizontal | ≤3 | 0 | GB/T 13477 | |
Curing Speed (mm/d) | 2 | 3.5 | / | |
As Cured -After 21 days at 50±5% RH and temperature 23±2℃: | ||||
Hardness (Shore A) | 20~60 | 35 | GB/T 531 | |
Tensile Strength under Standard Conditions (Mpa) | / | 0.6 | GB/T 13477 | |
Elongation of Rupture (%) | / | 400 | GB/T 13477 | |
Movement Capability (%) | 25 | 50 | GB/T 13477 | |
Storage | 12 Months |
We provide fantastic energy in top quality and advancement,merchandising,gross sales and marketing and operation for Factory making RTV Neutral Weatherproof Silicone Sealant for Glass Curtain Wall, We have been self-assured to make excellent achievements within the future. We’ve been looking forward to becoming one within your most trusted suppliers.
Factory making China Sealant and Glass Sealant, Our items have been obtained more and more recognition from foreign clients, and established long term and cooperative relationship with them. We`ll present the best service for every customer and sincerely welcome friends to work with us and establish the mutual benefit together.