| Message: | GNS N60 WEATHERPROOF SILICONE SEALANT
GNS N60 weatherproof silicone sealant is a one part, neutral cure, high performance weather seal silicone sealant which exhibits outstanding physical properties for projects and general building constructions applications. It has excellent weathering resistance, sealing and primerless adhesive properties, durability, virtually unaffected by sunlight, rain, wind, frost, snow, air pollutant, ozone and temperature extremes.
PERFORMANCE DATA
Test Parameter Unit Result Translucent Pigmented
As Supplied Tested at 23℃ and 50% RH
Specific Gravity g/ml 1.00±0.02 1.43±0.02
Flow (sag or slump) mm 0 0
Extrusion Rate
Skin Time ml/minute minute
100 5~10 123 ≤80
Tack-free Time hour ≤1 ≤8
Curing time (5mm) hour ≤12 ≤15
As Cured-after 21 days at 23℃ and 50% RH
Durometer Hardness, Shore A Points 28 36
Elastic Recovery % 98 98
Movement Capability % ±25 ±40
Tensile/Modulus at 50% Elongation Mpa 0.27 0.52
Tensile/Modulus at 100% Elongation Mpa 0.35 0.68
Ultimate Tensile Strength
Ultimate Elongation at Break Mpa % 0.37 175 0.84 400 |
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