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FINOS-83 Mold-resistant silicone sealant
Environmentally friendly neutral silicone sealant, specially designed for high-humidity environments in kitchens and bathrooms where water-tight and mold-resistant sealing is required. Suitable for mold prevention applications in kitchens and bathrooms.
Features & Benefits
1. Single component, neutral curing, easy to use.
2. Anti-mildew and anti-bacterial.
3. Excellent adhesion to glass, ceramics and wall tiles.
Applications
1. Sealing around shower trays, pipes, sinks, urinals and massage bathtubs.
2. Sealing around bathroom appliances.
3. seam sealing in interior decoration.
4. caulking of ceramic tiles.
Technical Information
The operating conditions are 23 ± 2℃, relative humidity 50 ± 5%. The test results are as follows:
| Test Method | Property | Unit | Standard Requirement | Test Result |
| GB/T 13477 (ISO 7390) | Sagging (Vertical) | mm | ≤3 | 0 |
| GB/T 13477 (ISO 8394) | Extrusion Rate | ml/min | ≥80 | 400 |
| GB/T 13477 (ASTM D2377) | Tack-free Time | h | ≤3 | 0.2 |
| GB/T 1741 | Mold Resistance | – | Grade 0 – Grade 1 | Grade 0 |
Color
color: transparent, white, or be customized as requested.
construction method
The surface must be clean, dry and free of oil and dust; use a suitable solvent such as isopropyl alcohol to clean. Do not use soap or detergent. In order to obtain a more beautiful effect, you can use tape to cover both sides of the joint surface before gluing, cut the glue nozzle according to the required diameter, and load it into the glue gun for later use; trim the sealant immediately and remove the masking tape (within about 10 minutes); use solvents such as isopropyl alcohol, methyl ethyl ketone or alcohol to remove residual sealant.
Why Choose Finos
Expertise & Advanced Laboratory
With 20+ years of expertise and state-of-the-art laboratory equipment, we ensure every batch meets the highest global standards.
Proven Customization Success
Deliver custom formulas and colors, helping many clients achieve market success with high-performance, tailor-made sealant solutions.
Advanced Reverse Engineering
We analyze and replicate complex formulas, delivering high-performance alternatives that match or exceed original product specifications.
Traceable Quality Assurance
Every shipment is sampled and tested quarterly, with transparent reports sent to clients for guaranteed long-term reliability.
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