668 is a one-component, acetic curing structural silicone sealant. It cures by absorption of atmospheric moisture to form a flexible and durable elastomeric sealant. It is used for aquarium, fish tank, glass curtain walls, glass rooftops...
Product | Large Plate Glass Acetic Silicone Sealant |
Model No. | 668 |
Type | A cetic |
Color | Clear, Black, White, Gra y or as requested |
Quality guaranteed period | 15 years and above |
Usage temperature | +5ºC~+40ºC |
Applicated temperature | -40ºC~+150ºC |
Packing |
300ml/bottle, 24 bottles/carton;
590ml/sausage, 20pcs/carton ; 200l/drum |
Features |
1. Acetic curing, fast curing speed, high strength, excellent toughness;
2. Good adhesion and compatibility to most building materials; 3. Excellent weather ability and high resistance to UV radiation, heat, humidity, ozone, and high temperature. |
Shelf life | 12 months from the date of manufacture |
Application | High-end glass structural bonding and assembly |
Acetic General Silicone Sealant | ||||
Performance | Standard | M easured Value | T esting Method | |
Test at 50±5% RH and temperature 23±2ºC | ||||
Density (g/cm³) | ±0.1 | 0 .95 | G B/T 13477 | |
Tack-free Time (min) | ≤180 | 10 | G B/T 13477 | |
Extrusion g/5S | ≥40 | 1 02 | G B/T 13477 | |
Tensile Modulus (Mpa) | 23ºC | ≤0.4 | 0.28 | G B/T 13477 |
-20ºC | or ≤0.6 | 0.3 | ||
105 ºC weight loss, 24hr % | / | 5 5 | G B/T 13477 | |
Slumpability (mm) Vertical | ≤3 | 0 | G B/T 13477 | |
Slumpability (mm) Horizontal | 0 | 0 | G B/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 | 2 2 | G B/T 531 | |
Tensile Strength under Standard Conditions (Mpa) | / | 0 .12 | G B/T 13477 | |
Elongation of Rupture (%) | / | 5 00 | G B/T 13477 | |
Movement Capability (%) | 12.5 | 1 2.5 | G B/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.
1. Free Samples?