Sealex Sx-2000

High Performance Silicone Sealant Sealex Sx-2000 is a high performance neutral cure silicone sealant 100% silicone rubber. Sealex Sx-2000 cures at room temperature by reaction with moisture in the air to produce a durable, flexible seal that will not crack, crumble shrink or dry out. Cured sealant is unaffected by sunlight (UV radiation), rain, snow, ozone or extreme temperature. Sealex Sx-2000 meet ASTM C-920 standard specification for Elastomeric joint Sealants
• Glazing and weather sealing • Door and window frame
• Ducting • Container and cold storage
• Kitchen and sanitary • Mirrors and cabinets
Technicial Specification
Uncured Sealant-Tested at 25oC and 50% RH
- Tack-free time 40 min. or less.
- Flow, sag or slump Non-sag.
- Working time (tooling) 15min. (Before sealant skin forms)
- Curing time (2-3mm. Bead) 24 hours
Cured Sealant-After 7 days at 250C and 50% RH
- Durometer, Shore A 26 points
- Tensile strenght 1.3 Mpa
- Service Temperature -50oC to + 150oC
- Movement Capability +-25%