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.

  1. Resistant to UV radiation
  2. Does not corrode metal
  3. Odorless
  4. No shrinkage
  5. 100% pure silicone
  6. High adhesion
  7. Maximum heat resistance up to 150°C
  8. Weatherproof
  1. Fiberglass roof work.
  2. Industrial cold room installations.
  3. Aluminum frame window work.
  4. Metal sheet roofing.
  5. Various metal works.
  6. Container cabinet work.
  7. Automotive glass work.
  8. Fish tanks, glass display cabinets.
  9. Glass and weatherproof sealing.
  10. Kitchen and bathroom installations

Storage

Store at a dry place away from moisture and direct sunlight below 35⁰C.

Packaging Size

  • Cartridge: 300g
  • Foil: 300ml / 600ml
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 21 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 %
Aluminium Sealant Sausage Gun
Aluminum sausage gun, 600 ml capacity.		 Aluminium Sealant Sausage Gun
Aluminum sausage gun, 300 ml capacity.		 Sealant Cartridge Gun.

ASTM C920, Type S, Grade NS, Class 25 – tested by TUV SUD

Singapore Government’s Housing & Development Board (HDB) Approval List