| 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 -40ºC to +150ºC. |
| Application | Calking and Sealing of doors and windows, bonding of no-corrosion building materials |
| 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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