Description
Product Description
Overview
ASMACO 2200 is a high‑quality, single‑component acetic cure silicone sealant that cures on exposure to moisture to form a flexible, durable elastomeric joint. It is widely used across construction, glazing, and general sealing applications due to its strong adhesion, weather resistance, and ease of use. The TDS notes that it “vulcanizes on exposure to moisture in the air at room temperature, to produce a flexible elastomeric sealant” .
Key Features
- Single‑component, ready‑to‑use formulation
- Fast curing and permanently elastic
- Anti‑fungal and fungus‑resistant
- Excellent adhesion to glass, glazed ceramics, aluminum, masonry, and some plastics
- All‑temperature gunnability
- Wide service temperature range from –20°C to 110°C
- Resistant to weathering, moisture, ozone, UV, and temperature extremes
Applications
- General purpose sealing and bonding
- Gap filling
- Sealing around doors and windows
- Aluminum, steel, painted metal, and plastic surfaces
- Construction and glazing joints
Available Colors (280 ml)
- Clear
- White
- Black
Technical Properties
(From the official ASMACO 2200 Product Data Sheet)
| Property | Value |
|---|---|
| Cure System | Acetic |
| Specific Gravity | 0.93 |
| Slump | Nil |
| Skin Over Time @ 25°C | 10 minutes max |
| Tack‑Free Time | ~30 minutes |
| Cure Rate | 4 mm/day |
| Elastic Recovery | >90% |
| Tensile @ 100% Elongation | 0.38 MPa |
| Tensile Strength | 1.00 MPa |
| Elongation at Break | 450% |
Usage Instructions
- Ensure surfaces are clean, dry, and free from oil, grease, dust, and frost .
- Apply using a standard caulking gun.
- Tool the sealant within 5 minutes before skin formation begins (skin forms within 10 minutes) .
- If masking tape is used, remove it before the sealant skins.
- Primer is generally not required for non‑porous substrates.
- Cures at approx. 3–4 mm per day depending on humidity and temperature .
Storage & Shelf Life
- Store below 25°C, away from heat and direct sunlight .
- Shelf life: 11 months in unopened packaging .
- Store upright; do not stack cartons more than 8 high.
