DL Chemicals AM85-1 Neutral Silicone Sealant Beige 310ml / 300ml

Product

DL Chemicals AM85-1 Neutral Silicone in beige, available in 310ml and 300ml cartridges, is a one-component, ready-to-use, neutral-curing sealant designed for high-performance sealing of joints in chassis, concrete, and wood applications.

Specifications

• Neutral oxime-curing, RTV-1 silicone rubber; MEKO-free formulation
• Excellent adhesion without primer on glass, aluminium, reinforced concrete, treated wood, steel, stainless steel, ABS, hard polystyrene, brass, bronze, galvanized steel, and tile
• Permanently elastic with a Shore A hardness of 23
• Deformation capability up to 25% (ISO 11600)
• Elastic recovery over 80% (ISO 7389)
• Resistant to aging, UV, and weather conditions; temperature range: -50°C to +150°C
• Curing rate: 2.5–3mm after 24h at 23°C, 50% RH; skin forms in 15 minutes
• Shelf life 15 months (in original packaging, dry, +5°C to +25°C)
• CE marked, ATG certified, compliant with ISO 11600 F&G – 25 LM

Usage

Apply the sealant using a standard sealant gun directly to clean, dry surfaces. Ideal for sealing glazing joints, connection and expansion joints for facades, frames, partition walls, and for use with laminated glass. On absorbent alkaline surfaces such as concrete or brick, a primer is recommended for optimal adhesion.

FAQ

1. Which surfaces does AM85-1 adhere to without primer?
   It bonds directly to most building materials such as glass, aluminium, treated wood, metals, and hard plastics. For concrete and brick, using a primer is recommended.

2. Is this silicone suitable for both indoor and outdoor use?
   Yes, it is designed for both interior and exterior applications, with high resistance to weathering, UV, and temperature extremes.

3. How long does it take to cure?
   Skin forms in about 15 minutes; full cure proceeds at approximately 2.5–3mm per 24 hours under standard conditions (23°C, 50% relative humidity).

4. Can AM85-1 be painted over?
   This silicone is not paintable. Apply it in the final color you require.

5. Is it safe to use around laminated glass?
   Yes, AM85-1 is recommended for use with laminated glass and offers strong adhesion and flexibility for glazing applications.

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