KASTAR 736 Acetic Aquarium Silicone Sealant – 100% Waterproof
Kastar 736 Acetate Aquarium Silicone Sealant is a one-component, non-sag, high-performance silicone for aquarium equipment. It is cured by acetic acid, has super performance on water-proof, and has very good durability in extreme weather. Upon curing, Aquarium Silicone Sealant bonds perfectly to glass. The materials used in the construction of an aquarium and possesses the characteristics of an elastomer.
Type: Acetoxy
Density(g/cm3): 0.96
Capacity movement: ±30%
Skin formation: 5-15 minutes
Curing Rate (2mm/h): 10-12
Kastar 736 Acetate Aquarium Silicone Sealant is a high-quality one-part silicone sealant for aquarium life habitat equipment. They have adopted an acetic acid curing system, and the product demonstrates good waterproofing and very good long-term weathering characteristics. Upon cross-linking, it has a capable elastomer with efficient bond strength on glass or other regular aquarium material. Through a series of rigorous environmental tests, Kastar 735 does not have any hazardous material included in the composition. The above compound does not harm fishes and other aquatic life after it has solidified and cured. This product is not vulnerable to aging and UV radiation, and it can be used indoors and outdoors; it can function under conditions of high humidity as well as it can be subjected to continuous water pressure. It is well suited for sealing equipment for example aquariums as well as glass tanks. Keep away from direct sunlight and moisture and the product should be taken in the unopened pack has a shelf life of 12 months.
- Designed for aquarium equipment: innocuous to the environment and nontoxic to water beings or aquatic life.
- High adhesion: has shown good adhesion and compatibility to glass and other substrates normally used in the construction of PV structures.
- Excellent waterproof performance: resistant to water allowing for long-term soaking.
- Strong weather resistance: UV stability, no aging, can be used indoors and outdoors.
- Excellent elasticity: creates an elastic and a hard layer when it dries up.
- Easy to operate: self-containing, non-treatment, fast setting time.
1. All sorts of aquariums glazing.
2. Bathtubs, shower tubs, sinks.
3. Joint in a humid environment.
4. In large glass and glass curtain wall glazing structure.
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Item | Data |
---|---|
Type | Acetoxy |
Density(g/cm3) | 0.96 |
Capacity movement | ±30% |
Skin formation | 5-15 minutes |
Curing Rate (2mm/h) | 10-12 |
Drying(4mm/h) | 24-30 |
Max. Tensile strength | 1.3 |
Hardness shore A | 20±2 |
Elongation at Break(%) | ≥450 |
Modulus Mpa(100%) | 0.55 |
Application temperature | -20℃ to +40℃ |
Temperature resistance | -50℃ to +100℃ |
Adhesive | OK |
Weatherproof | OK |
Cold-hot adhesive | OK |
Under water adhesive | OK |
Elastical Recovery (%) | 96 |
Mass-loss Rate (%) | 40 |
Item | Data |
---|---|
Type | Acetoxy |
Density(g/cm3) | 0.96 |
Capacity movement | ±30% |
Skin formation | 5-15 minutes |
Curing Rate (2mm/h) | 10-12 |
Drying(4mm/h) | 24-30 |
Max. Tensile strength | 1.3 |
Hardness shore A | 20±2 |
Elongation at Break(%) | ≥450 |
Modulus Mpa(100%) | 0.55 |
Application temperature | -20℃ to +40℃ |
Temperature resistance | -50℃ to +100℃ |
Adhesive | OK |
Weatherproof | OK |
Cold-hot adhesive | OK |
Under water adhesive | OK |
Elastical Recovery (%) | 96 |
Mass-loss Rate (%) | 40 |

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