Sealex Sx-2000 Natural Cure 100% Silicone Rubber

Direction

High Performance Silicone Sealant Sealex Sx-2000 is a high performance neutral cure 100% silicone sealant. 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 unaffectedly sunlight (UV radiation), rain, snow, ozone or extreme temperature. Sealex Sx-2000 meet ASTM C-920 standard specification for Elastomeric joint Sealants

Application

• Glazing and weather sealing • Steel Pre-Engineered Building
• Metal Roofing & Walling Expansion joint • Door and window frame
• Ducting • Container and cold storage
• Kitchen and sanitary  • Mirrors and cabinets

Technical Specification

Uncured Sealant – Tested at at 25oC and 50 % RH

– TACK-FREE TIME 40 min. or less.
– FLOW, SAG OR SLUMP Non-sag.
– WORKING TIME (TOOLING) 15 min. (Before sealant skin forms.)
– CURING TIME (3 mm. BEAD) 24 hours

Cured Sealant – After 7 days at 25oC and 50 % RH

– DUROMETER, SHORE A 26 points
– TENSILE STRENGTH 1.3 Mpa
– SERVICE TEMPERATURE -50oC to 150oC
– MOVEMENT CAPABILITY +-25 %
Brochure Download