Tremsil 500 is a neutral silicone sealant that produces a durable, elastic, and weatherproof seal for glazing and construction joints.
Summary of properties
- Excellent resistance to ageing and weathering.
- Neutral type – nearly odourless.
- Allows for movement up to ± 50%.
- Also adheres to PVF2 and other plastic surfaces.
- Excellent adhesion to most construction materials without primer.
- Conforms to ISO 11600, classes F-25LM and G-25LM.
- Perimeter sealing of doors and windows.
- Construction joints.
- PVF2 and other plastic surfaces.
- Bonding to polycarbonate.
Tremsil 500 is not recommended for use in:
- very dry conditions, below 20% RH;
- applications where over-painting is required;
- aquariums and continuous immersion;
- areas subject to abrasion or physical loading (e.g., dynamic joints);
- marble surfaces.
- 310 ml (25 per carton)
Technical information (typical values)
- Specific gravity: 1.24
- Skinning time (+23 °C, 50% RH): 12 min
- Curing time (+23 °C, 50% RH): 1 mm per day
- Tensile strength (EN 28339): 0.5 MPa
- Hardness (Shore A): 16
- Elastic deformation (EN 27389): 96%
- Secant modulus at 100% elongation: 0.25 MPa
- Service temperature range: -50 °C to +120 °C.
- Elongation at break (ISO 8339): 400%
- Movement capability: ± 50%