Torggler Silicone Primer for Sealants - 500 ml Jar
Torggler Silicone Primer for sale online on Windowo, sold in
half-liter jar (500 ml) .
Transparent pre-coating for silicone sealants , based on siloxane resins hardening by evaporation of the solvent, for priming the sides of expansion joints subject to high stress or where adhesion can be difficult.
Primer for silicone sealants: fields of use
- Packaged in a practical metal can , Primer Silicone is ready to use and does not require further dilutions ;
- It is compatible with all silicone sealants regardless of the specific chemical nature of the product (neutral or acetic);
- Particularly suitable for laying on absorbent surfaces or surfaces of dubious nature, such as materials treated with Teflon-coated paints;
- Applied preliminarily on the sides of the joint, it improves the adhesion of the sealant , making it more efficient against physical and mechanical stresses, even in immersion.
Warnings Silicone Primer Torggler
- Do not apply at temperatures below 0 ° C;
- Avoid the immediate application of the silicone on the fresh primer: the solvent reacts with the fresh sealing mass and affects its hardening;
- The product applied outside the sides of the joint darkens the color of the surfaces creating a wet effect;
- Do not use for sealants of a nature other than silicone.
Instructions for installing Primer Torggler
- The sides of the joint must be dry, solid, clean, degreased, consistent and free from loose particles;
- Place the self-adhesive paper tape along the edges and apply Primer Silicone with a brush only on the sides of the joint;
- The coating must form a bubble-free veil; do not abound in the application phase, a full brushstroke on each side is sufficient;
- Wait at least 30 minutes, but no more than 12 hours, to allow the solvents to evaporate:
- It is sufficient to touch lightly to ensure that the treated surface is not sticky, before proceeding with the insertion of the infill bead in the bottom of the joint and subsequently with the extrusion of the sealant.
Technical data Primer Silicone Torggler
- Appearance: transparent liquid;
- Dry matter: 50%;
- Flash point: 28 ° C;
- Drying time: 30 - 60 minutes;
- Density: 1.02 g / ml;
- Color: Transparent;
- Packaging: tin;
- Packaging: 0.5 l.
Consumption of Torggler silicone primer
According to the porosity of the substrate:
- smooth surfaces: 20 g / m;
- porous surfaces: 50-300 g / m.
Storage Primer Silicones
Store in a cool, dry place, protected from frost and heat. In the original packaging and at temperatures below 27 ° C it can be kept for at least 6 months. Once the can has been opened, if the container is half-empty, transfer the remainder into smaller containers.
