Mapei Mapesil AC silicone is a one-component acetoxy-curing sealant in the form of an elastic thixotropic paste. It cures with atmospheric moisture and is used for sealing glass, ceramic tiles and anodised aluminium. With Primer FD, it can also be applied to concrete, wood, metal, painted surfaces, plastic and rubber.
Suitable for expansion joints with a maximum permissible movement of 25%, as well as flexible gaskets between building components. Apply with a standard silicone gun at temperatures from 5 °C to 50 °C. The service temperature range is from -40 °C to 180 °C.
- Type: Acetoxy-curing silicone sealant
- Packaging: Cartridge
- Volume: 310 ml
- Colour: White
- Composition: One-component, solvent-free
- Form: Elastic thixotropic paste
- Skin formation time: 10 minutes
- Vulcanisation rate: 4 mm in 1 day and 10 mm in 7 days
- Maximum permissible movement: 25%
- Density: 1.03 g/cm³
- Dry residue content: 100%
- Tensile strength: 1.6 N/mm²
- Elongation at break: 800%
- Tear strength: 4 N/mm
- Shore A hardness: 20
- Modulus of elasticity: 0.20 N/mm² at 25% elongation, 0.27 N/mm² at 50% elongation and 0.35 N/mm² at 100% elongation
- Water resistance: Excellent
- Ageing resistance: Excellent
- Weather resistance: Excellent
- Resistance to acids and alkali solutions: Good
- Resistance to soaps and detergents: Excellent
- Solvent resistance: Limited
- VOC emissions: Very low, EMICODE EC1 Plus rating
- Standards: EN 15651-1, EN 15651-2, EN 15651-3
- Marking: CE
Dimensions
- Type
- Mastic
- Packaging
- Cartridge
- Colour
- White
Attributes
- Adhesive
- No
- Mold Resistant
- No
- for Wood
- No
- High Temperature
- No
- Aquarium
- No
- Acrylic
- No
- Polyurethane
- No
Quantity
- Mass Gaining
- 310 ml
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.