Senior Neutral Transparent Silicone Sealant 520
520 is a neutral curing one-component silicone sealant, ketoxime type, which cures with atmospheric moisture to form a high-strength rubber seal with excellent adhesion to glass, glazed surfaces, mirrors, metals, stainless, most plastics, and coated surfaces. It is virtually unaffected by high or low temperatures; its excellent physical properties are designed to give outstanding durability and performance.
Product | Senior Neutral Transparent Silicone Sealant |
Model No. | 520 |
Type | One-component, neutral curing |
Color | Clear, White, Silver Grey or as request |
Usage temperature | +5ºC~+35ºC |
Working temperature | -40ºC~+150ºC |
Packing |
300ml/bottle, 24 bottles/carton;
590ml/sausage, 20pcs/carton; 200ml/drum |
Shelf life | 12 months from the date of manufacture |
Features |
1. Good adhesion to most common building materials;
2. Easy using, odorless, non-corrosive, high hardness, and strong elasticity; 3. Excellent stability over the temperature range from -40ºC to +150ºC. |
Application |
- High-end glass assembly
- Calking and bonding of glass, aluminum alloy, ceramics, glass fiber, stone, aluminum-plastic plate, sunshine plate, etc. - Doors and windows, ordinary mirrors, stainless steel caulking, color steel roofing caulking, handicraft bonding (mirror bonding special glue) |
Item | Standard | Test Result | |
1 | Appearance | Smooth paste without bubble or particles. | Smooth paste without bubble or particles. |
2 | Extrudability, ml/s | ≥50 | 386 |
3 | TFT, h | ≤48 | 0.8 |
4 | Sag, mm | ≤2 | 0 |
5 | Tensile Adhesion, Mpa | ≤0.50 | 0.49 |
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.
1. Free Samples?