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
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
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.