DL Chemicals AM85-1 Neutral Silicone Transparent Sausage 600ml

Product

DL Chemicals AM85-1 Silicone Neutral Transparent is a one-component, neutral-cure silicone sealant in a 600ml pouch, designed for durable and flexible sealing of joints in window frames, concrete, and treated wood, suitable for both indoor and outdoor construction applications.

Specifications

• Neutral curing, oxime-based RTV-1 silicone rubber
• Cures at room temperature with air humidity
• Transparent finish, 600ml sachet
• Shore A hardness: 11 (transparent variant)
• Elastic recovery: >80%
• Deformation capability: 25%
• Elongation at break: >250%
• Temperature resistance: -50°C to +150°C
• Density: 1.00 g/ml (transparent variant)
• Curing rate: 2.5–3 mm per 24h at 23°C/50% RH
• Processing temperature: +5°C to +40°C
• Shelf life: 15 months (unopened, +5°C to +25°C)
• VOC content: <100 g/l

Usage

Apply with a standard sealant gun for forming flexible, weatherproof joints in construction materials including glass, aluminium, reinforced concrete, hard PVC, treated wood, brass, bronze, stainless and galvanized steel, and tiles. For absorbent or alkaline surfaces such as concrete or brick, use a suitable primer to optimize adhesion.

FAQ

1. What are the main applications of this silicone?
   It is used for sealing joints in window frames, concrete elements, wood, and for installing laminated glass.

2. Does it require a primer on all surfaces?
   No, a primer is generally not needed except for absorbent or alkaline surfaces like concrete and brick, where it is recommended for optimal adhesion.

3. Is the product suitable for exterior use and extreme temperatures?
   Yes, it offers excellent resistance to weathering, UV, and temperatures from -50°C to +150°C.

4. How fast does the product cure?
   Skin forms in about 15 minutes; full cure rate is approximately 2.5–3 mm per 24 hours at standard conditions.

5. Can it be painted over?
   No, this silicone sealant is not paintable and should be used where the transparent finish is desired.

mvm-dt-2025-07-07