ChemLink DuraSil SL Self-Leveling Silicone Sealant - 2L
$99.52
High-Performance Self-Leveling Silicone Sealant
DuraSil SL is an oxime (neutral) cure silicone sealant engineered for pitch pans and warranted E-Curb penetration seals. This self-leveling formula is ideal for hot pipe applications withstanding temperatures up to 400°F (204°C). Featuring a low durometer and resilient elastomeric properties, it accommodates significant movement in penetration seals without failing.
Key Features:
- 100% Solids: Solvent-free formula ensures zero shrinkage upon curing.
- Self-Leveling: Simplifies installation with no specialized tooling required.
- Extreme Temperature Range: Can be applied in temperatures as low as 32°F (0°C).
- Superior Stability: Excellent color stability; will not stain surfaces.
- Non-Corrosive: Neutral cure chemistry won't promote metal corrosion.
Installation Guidelines:
Ensure all bonding surfaces are clean, dry, and free of contaminants. Remove gravel or loose granules before application. Isopropyl alcohol is recommended for surface prep. DuraSil SL skins over in roughly 1 hour; do not apply if rain is expected within 4 hours. Note: Requires TPO primer for TPO membranes and is not compatible with Hypalon.
Technical Resources:
Source: ChemLink DuraSil SL Technical Documentation