Sanitary Silicone Sealant DONEWELL®
DST-12X
High-quality DONEWELL® sanitary acetoxy-cure silicone sealant for household, renovation and construction applications. Contains special antimicrobial additives to prevent mold growth. Ideal for humid areas such as bathrooms, showers and kitchens, and for glazing. Suitable for joints around bathtubs, sinks and swimming pools, sealing joints when installing sanitary fixtures, waterproofing surfaces and sealing tile joints.
Forms a strong, durable joint that resists discoloration, dust accumulation, mold and mildew. Resistant to most detergents and cleaning agents, UV radiation, weathering, temperature changes and almost all aggressive substances.
Thixotropic: does not run or sag in the joint.
DST 120, DST 121 DST-120 DST-121
Colors
-
Transparent
DST 120 -
White
DST 121
Benefits
- Prevents the formation of mold.
- Resistant to UV radiation, cleaning agents and detergents.
- Excellent adhesion to enameled surfaces, glass, stainless steel, anodized aluminum, wood, PVC, porcelain, and other building materials.
- High elasticity.
- A tube covers 2.5-3 linear meters at a bead diameter of 4 mm.
Additional information
| Application | Sanitary sealing |
|---|---|
| Colors | Transparent DST-120, White DST-121 |
| Full product name | Sanitary silicone sealant DONEWELL® |
| Chemical base | Silicone |
| Product type | Sealants |
| Pack size | 40 ml |
| Components | 1-component |
| Information on ingredients | Silicone polymer, plasticizer, curing agent, filler, adhesion promoter, functional additives. |
| Storage | Store in tightly closed original packaging at temperatures from +5°C to +25°C in a dry place. During transportation, freezing down to -20°C is allowed for a total duration of not more than 30 days. |
| Shelf life | 2 years |
| Series | DONEWELL® |
Application
- Apply the sealant to clean, dry and degreased surfaces at temperatures from +5°C to +40°C; the sealant temperature must be +20°C… +25°C.
- Do not apply to materials prone to corrosion!
- Protect adjacent surfaces with masking tape for a neat finish.
- Tool the sealant in the joint with a damp spatula.
- Remove the masking tape immediately after tooling.
- Remove fresh sealant from tools and surfaces with a solvent; remove cured sealant using mechanical methods.
- Tack-free time – 10-20 minutes, sealant curing rate – 3 mm per day (at +23°C and 50% relative humidity).
- Service temperature from –50°C to +120°C.
