| Customization: | Available |
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| Material: | Organic Silicone |
| Application: | Household, Medical, Industrial, Agricultural, Glass/Aluminum Doors and Windows |
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517 is a one-component, acidic curing silicone sealant. It cures by absorbing atmospheric moisture to form a flexible and durable elastomeric sealant, widely used in construction & home decoration for joint adhesion and sealing where a high-quality sealant is needed.
| Product | Advanced Acetic Silicone Sealant |
| Model No. | 517 |
| Type | Acetic Curing |
| Quality guaranteed | 5-year minimum (support OEM) |
| Color | Clear, Black, White, Gray or as customized |
| Usage temperature | +5ºC~+40ºC |
| Applicated temperature | -40ºC~+150°ºC |
| Packing | 300ml/Cartridge, 24pcs/Carton; 590ml/Sausage , 20pcs/Carton; 200L Barrel |
| Shelf life | 9-15 months |
Features:
1. Never turn white;
2. Fast curing speed, durable seal;
3. Good adhesion and compatibility to most building materials;
4. Excellent weather ability and high resistance to UV radiation, heat, humidity, ozone, and high temperature;
5. The formed silicone rubber maintains excellent properties in the temperature range of -50ºC to +100ºC.
Main Applications:
- Installation of various doors and windows;
- Bonding and sealing of various glassworks;
- Indoor decoration joint sealing;
- Handicraft bonding;
- General bonding and sealing of various signs, glass display cabinets, etc.
Use Limitations
1. All the surfaces that bleed oils, plasticizers, or solvents;
2. Non-corrosion resistant substrates such as concrete, porous stones (like marble), coated glass, copper, lead, and galvanized materials;
3. The mucilage shall not be completely isolated from the air before fully curing;
4. The frosty or moist surface;
5. When the surface's temperature is below 4ºC or above 40ºC.
Safety Recommendation:
Keep out of reach of children. Once it contacts skin or eye by accident, rinse the affected part with water for 15 minutes and immediately turn to the doctor for help.
| Acetic General Silicone Sealant | ||||
| Performance | Standard | Measured Value | Testing Method | |
| Test at 50±5% RH and temperature 23±2ºC | ||||
| Density (g/cm³) | ±0.1 | 0.95 | GB/T 13477 | |
| Tack-free Time (min) | ≤180 | 10 | GB/T 13477 | |
| Extrusion g/5S | ≥40 | 102 | GB/T 13477 | |
| Tensile Modulus (Mpa) | 23ºC | ≤0.4 | 0.28 | GB/T 13477 |
| -20ºC | or ≤0.6 | 0.3 | ||
| 105ºC weight loss, 24hr % | / | 55 | GB/T 13477 | |
| Slumpability (mm) Vertical | ≤3 | 0 | GB/T 13477 | |
| Slumpability (mm) Horizontal | 0 | 0 | GB/T 13477 | |
| Curing Speed (mm/d) | 2 | 2.5 | / | |
| As Cured-after 21 days at 50±5% RH and Temperature 23±2ºC | ||||
| Hardness (Shore A) | 20-60 | 22 | GB/T 531 | |
| Tensile Strength under Standard Conditions (Mpa) | / | 0.12 | GB/T 13477 | |
| Elongation of Rupture (%) | / | 500 | GB/T 13477 | |
| Movement Capability (%) | 12.5 | 12.5 | GB/T 13477 | |
Topsen introduces a complete set of modern production equipment for raw material research and development, reaction, kneading, glue making, filling, bottle printing, etc., applying advanced manufacturing management concepts, using high-quality raw materials, and applying high-tech precision manufacturing technology, so as to ensure the application demand in the high standard field of products.
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