KASTAR provides a comprehensive range of
silicone sealants tailored to diverse sealing requirements. Explore their assortment to find the perfect product for your needs. Discover a wide array of silicone sealant products suitable for various applications. Explore their selection online and find the right sealant for your project!
KASTAR737 Sanitary Silicone Sealant is a one-component, neutral cure, room-temperature vulcanizing silicone designed specifically for sanitary environments. It cures into a tough, highly elastic rubber with excellent anti-fungus properties, making it ideal for areas exposed to long-term moisture. With low VOC and superior weather resistance, KASTAR737 sealant provides durable sealing performance for bathrooms, kitchens, and indoor/outdoor applications.
KASTAR737 Neutral Sealant is a one component, high quality moisture curing neutral silicone sealant designed for sanitary applications where non-corrosive, moldproof and chemically resistant properties are required. It is suitable for sealing of connection joints between varieties of substrates in wet areas.
1. High performance - high modulus, neutral silicone sealant.
2. Low maintenance.
3. Fungal resistant.
4. For hotel and leisure facilities, and premiumdomestic installations.
5. Conforms to BS5889 (B) and ISO 846 Part A and B.
6. Prime bare metals, marble, concrete, stone andtimber before sealing. Not for use with aquaria.
- Sealing applications of joints around bathtubs,showers and sinks.
- Sealing of joints between tiles, ceramic, metal sheets and walls.
- Sealing expantion joints in tile walls.
- Sealing of connection joints between walls and floors.
- Sealing of joints between glazing and supporting substrates.
| Type |
Neutral |
| Density(g/cm3) |
0.99 |
| Capacity movement |
±30% |
| Skin formation |
5-10 minutes |
| Drying time(2mm/h) |
6-8 |
| Drying(4mm/h) |
10-13 |
| Max. Tensile strength |
39 |
| Hardness shore |
25±2 |
| Elongation at Break(%) |
≥600 |
| Modulus Mpa |
0.60 |
| Application temperature |
-20℃ to +40℃ |
| Temperature resistance |
-50℃ to +100℃ |
How to Storage?
Keep in dry place; don't unseal it before use; keep astorage temperature below 25 °C to prolong its servicelife; 12 months guarantee.
Kastar Adhesive Co.,Ltd.
Kater Adhesive Industrial Co., Ltd. Founded in 1997, Kater is the largest, professional OEM&ODM manufacturer of adhesive sealants in China with 50,000 ㎡ factories.
We have professional manufacturing equipment and facilities, and with 27 years of experience specializing in construction adhesive sealants and strict quality control systems, we created the top-class KASTAR®.
We are always providing customers with high-quality products, Including: Hybrid MS polyester polymer sealants, Silicone Sealants, Firestop Sealants, Acrlyic latex caulk sealants, PU sealant, Epoxy tile grout, Swimming pool grout etc., with competitive prices, and excellent services. As a leading enterprise in China's intelligent manufacturing, we have been continuously innovating and developing for more than 25 years.