Waterproof Anti-Mildew Neutral Sanitaryware Silicone Sealant Adhesive

Product Description

Kastar 737 is one component, A high-performance neutral room temperature curing silicone sealant containing anti-fungal compounds, is specially used for sealing in areas of high humidity and damp places to prevent mold growth in areas subject to high humidity levels.
 

KASTAR 737 Sanitary Sealant in low-maintenance applications in hotel and leisure facilities. Use for water proofing joints between ceramic tiles, baths, and basins, showers, worktops and counters. Bedding in sinks to kitchen tops and vanity units. Sealing between ceramic floor tiles and walls in wet areas. General use in wet and humid areas where fungal resistance is a requirement. Sanitary Sealant offers excellent adhesion to many non-porous surfaces. Will last up to 20 - 25 years provided manufacturers instructions are followed.

Use

1. High performance - high modulus, neutral silicone sealant.
2. Low maintenance.
3. Fungal resistant.
4. For hotel and leisure facilities, and premium domestic installations.
5. Conforms to BS5889 (B) and ISO 846 Part A and B.
6. Prime bare metals, marble, concrete, stone, and timber before sealing. Not for use with aquaria.

Instruction

* Clean the base material with cloth: clean it with solvent; if in particular demand, coat the surface with paint base and let it dry completely.
* Make sure to fill the interface with it and tightly stick it to the base material.
* Deal with adhesion test before use and make sure of good compatibility and viscosity of products and base material.

Emergent Treatment

Keep out of reach of children. Once it contacts the skin or eye by accident, rinse the affected part with water for 15 minutes or turn to a doctor for help immediately.

Storage

Keep in a dry place; don't unseal it before use; keep a storage temperature below 25ºC to prolong its service life; 12 moths guarantee.

Packing Specification

280ml, 300ml, or 310ml (net capacity) hard package (the actual weight is subject to final products)

Optional Color

Transparent and other customized colors.

Testing Standard

GB/T14683-2003

Item	Data
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(100%)	0.60
Application temperature	-20ºC to +40ºC
Temperature resistance	-50ºC to +100ºC
Adhesive	OK
Weatherproof	OK
Cold-hot adhesive	OK
Underwater adhesive	OK
Elastic Recovery Ratio (%)	96
Mass-loss Rate (%)	8

Skin drying time and fully drying time under: 23ºC and 50% humidity humidity humidity humidity.