Silicone Sealant
Sealex Sx-2000
Neutral cure silicone sealant with 25% movement capability
Sealex Sx-2000 is a neutral cure silicone sealant made of 100% silicone rubber. Sealex Sx-2000 cures at room temperature by reacting with moisture in the air to produce a durable, flexible seal that will not crack, crumble, shrink or dry out. It is unaffected by sunlight (UV radiation), rain, snow or extreme temperature. Sealex Sx-2000 meets ASTM C-920 standards for elastomeric joint sealants.
Features
- Resistant to UV radiation
- Does not corrode metal
- Odorless
- No shrinkage
- 100% pure silicone
- High adhesion
- Maximum heat resistance up to 150°C
- Weatherproof
Green Standards
* ASTM C920, Type S, Grade NS, Class 25 – tested by TUV SUD
* Singapore Government’s Housing & Development Board (HDB) Approval List
Applications
- Fiberglass roof work.
- Industrial cold room installations.
- Aluminum frame window work.
- Metal sheet roofing.
- Various metal works.
- Container cabinet work.
- Automotive glass work.
- Fish tanks, glass display cabinets.
- Glass and weatherproof sealing.
- Kitchen and bathroom installations
Storage
Store at a dry place away from moisture and direct sunlight below 35⁰C.
Packaging Size
Cartridge: 300 g.
Foil: 300ml / 600ml
Technical Specification
Uncured Sealant – Tested at at 25 °C and 50% RH
| TACK-FREE TIME | < 15 mins. |
| FLOW, SAG OR SLUMP | Non-sag. |
| WORKING TIME (TOOLING) | 15 min. (Before sealant skin forms.) |
| CURING TIME (3 mm. BEAD) | 24 hours |
| Elongation at Brak | 300-400% |
| Specific Gravity | 1.01-1.03 g/cm3 |
| Shelf Life | 12 months |
Cured Sealant – After 7 days at 25 °C and 50% RH
| DUROMETER, SHORE A | 26 points |
| TENSILE STRENGTH | 1.3 Mpa |
| SERVICE TEMPERATURE | – 50 °C to + 150 °C |
| MOVEMENT CAPABILITY | ±25 % |
Accessory
Aluminium Sealant Sausage Gun
Aluminum sausage gun, 600 ml capacity.
Aluminium Sealant Sausage Gun
Aluminum sausage gun, 300 ml capacity.
Sealant Cartridge Gun.
Accessory
Aluminium Sealant Sausage Gun
Aluminum sausage gun, 600 ml capacity.
Aluminium Sealant Sausage Gun
Aluminum sausage gun, 300 ml capacity.
Sealant Cartridge Gun.