Spécifications techniques :
Usage
Silicone DL Chemicals Prestige 3 en 1 Ral9002 blanc gris 300ml is designed for sealing and finishing connection joints in facades, plumbing installations, and natural stone surfaces. Suitable for both indoor and outdoor use, even in damp environments.
Advantages
- Neutral curing system ensures compatibility with sensitive materials like natural stone.
- Permanently elastic to absorb movement in expansion joints.
- Mould resistant formula increases durability in humid areas.
- Excellent adhesion to most building substrates without primer on non-porous surfaces.
- Matt finish reduces glare; available in a wide range of modern shades including white-grey RAL9002.
Specifications
- Chemical base: Polysiloxanes (neutral oxime curing)
- Carries UKCA & CE marking per EN15651-1 (F EXT-INT) and EN15651-3 (S XS1); French VOC emission class A+; FDA food contact compliant (21 §177.2600 e)
- Density: approx. 1.18 g/ml; Shore A hardness: ~36; Temperature resistance: -50°C to +150°C; Elastic recovery >80%; Skin formation after approx.17 min at room temperature
- Pasta-like consistency for easy shaping and tooling during application; available as a standard cartridge of 300 ml
How it works
After surface preparation, the silicone is applied directly from the cartridge into the joint or gap using a caulking gun. The product cures by reaction with atmospheric moisture, forming an elastic seal that is waterproof and resistant to temperature fluctuations.
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