Product
Silicone neutre DL Chemicals AM85-1 in light ivory (RAL1015) is a one-component, neutral-cure silicone sealant designed for professional sealing of joints in window frames, concrete, and treated wood. Formulated for construction and glazing environments, it is supplied ready to use in 310ml or 300ml cartridges.
Specifications
- Neutral oxime-curing, 1-component RTV-1 silicone
- Excellent adhesion on glass, aluminum, concrete, wood, ABS, polystyrene, brass, bronze, steel, stainless steel, galvanized steel, tile, and treated wood
- Skin formation time: ~15 min (23°C, 50% RH)
- Curing rate: 2.5–3 mm after 24 hours (23°C, 50% RH)
- Shore A hardness: 23
- Tensile elongation at break: 300%
- Deformation capability: 25%
- Elastic recovery > 80%
- Service temperature: -50°C to +150°C
- Shelf life: 15 months in original packaging (stored between +5°C and +25°C)
- VOC content: < 100 g/l
- Suitable for laminated glass and applications on alkaline surfaces (primer recommended for concrete and brick)
Usage
Apply directly from the cartridge to clean, dry surfaces. Suitable for sealing of perimeter and expansion joints in building construction, especially in window frames, glass installation, and substrates such as concrete or treated wood. On highly absorbent or alkaline surfaces like concrete and brick, use a suitable primer to ensure optimal adhesion.
FAQ
-
What surfaces does AM85-1 adhere to?
AM85-1 adheres without primer to most building materials, including glass, aluminum, treated wood, steel, and hard plastics. A primer is recommended for concrete or brick.
-
Is this silicone suitable for outdoor use?
Yes, it offers high resistance to weathering, UV, and temperature extremes from -50°C to +150°C.
-
Can it be used for glazing or laminated glass installation?
Yes, it is specifically suited for glazing and the installation of laminated glass panels.
-
How long does it take to cure?
Skin forms in approximately 15 minutes (at 23°C/50% RH); full curing rate is about 2.5–3 mm in 24 hours.
-
Does AM85-1 remain flexible after curing?
Yes, it maintains permanent elasticity and accommodates joint movement up to 25% deformation.
mvm-dt-2025-07-07
