Wiseal 805 AC — Acetic Silicone Sealant
One-part acetic silicone — fast cure, strong adhesion to glass, ceramic and bare metal
Product description
Wiseal 805 AC is a one-part acid-cure silicone that sets at room temperature with high adhesion and excellent compatibility across most construction substrates — including notoriously tricky surfaces such as glazed sanitary ware. Cures to an elastic silicone rubber with stable performance from -50 °C to 100 °C.
Ideal for large aquariums, small to medium fish tanks, glass bonding, and sealing in glazing and engineering industries. Strong adhesion to glass, glazed sanitary ware, aluminium panels for aluminium-glass doors, shower cabins, windows, entry doors, display cabinets, interior and exterior aluminium partitions, aluminium-wood doors, metal panels and stainless steel. Wide use in construction, industry, waterproofing and general galvanising projects.
Applications
- Large aquariums, medium and small fish tanks, glass bonding for aquariums
- Sealing joints in glass display cabinets and shower-cabin glass
- Sealing aluminium-glass doors, aluminium windows, entry doors and interior/exterior glass partitions
- Sealing ceramic, metal panels and stainless steel in industrial applications
Technical specifications
| Spec | Value |
|---|---|
| Adhesive system | Acetic cure silicone (Acid) |
| Standard | GB/T 14683-2017 |
| Appearance | Uniform paste, free of contaminants, true to spec colour |
| Skin-over time (23 °C, 50% RH) | 4 – 7 min |
| Sag | ≤ 1 mm |
| Density | 1.02 ± 0.03 g/cm³ |
| Extrudability | ≥ 120 g/min |
| Shore A hardness | 30 |
| Elongation at break | ≥ 280% |
| Tensile strength | ≥ 1.2 MPa |
| 100% modulus | ≥ 0.45 MPa |
| Cure rate (23 °C, 50% RH) | ≥ 2 mm / 24 h |
| Service temperature | -50 °C to +100 °C |
| Packaging | 300 ml × 24 bottles (300 × 204 × 240 mm) |
