Soudal universal silicone, white, 280 ml

Acetate universal silicone sealant universally applicable for construction and structural joints in interiors and exteriors, sanitary applications, etc. Can be used on most substrates except plastics. Permanently flexible, colorfast sealant with long-lasting durability and UV resistance.

Characteristics of Soudal universal silicone:

• Color: white,
• Packing: cartridge 280 ml,
• very easy to use,
• colorfast, UV resistant,
• permanently elastic after curing,
• very good adhesion to many materials,
• typical vinegar odor.

Examples of use for Soudal universal silicone:

• Glazing work,
• sealing construction and building joints,
• sealing refrigerated warehouses and containers,
• sealing air conditioning systems.

Technical data of Soudal universal silicone:

• Base Polysiloxane.
• Consistency paste.
• Curing system moisture-based.
• Skin formation (20 °C/65 % r.h.) approximately 7 minutes.
• Curing speed (20 °C/65 % r.h.) 2 mm/24 hours.
• Yield 1 piece = 24 m at a joint of 5 mm.
• Hardness (DIN 53505) 25 ± 5 Shore A.
• Specific gravity (DIN 53479).
• approximately 1.03 g/ml (transparent).
• approximately 1.25 g/ml (colored).
• Temperature resistance -60 °C to +180 °C.
• Shape memory (ISO 7389) > 90 %.
• Maximum deformation 25 %.
• Modulus of elasticity 100% (DIN 53504) 0.40 N/mm².
• Max. tensile stress (DIN 53504) 1.50 N/mm².
• Max. elongation before breaking (DIN 53504) 800 %.

Substrates:

Suitable surfaces: all usual surfaces except PVC, PE, PP, PTFE, and bituminous substrates. Surface condition: clean, dry, free of dust and grease. Preparation: penetrate porous materials with Primer 150, non-porous materials do not need treatment. We always recommend performing a preliminary compatibility test.

Joint size:

Minimum width: 5 mm. Maximum width: 30 mm. Minimum depth: 5 mm. Recommendation: depth of joint = ½ width of joint. To define the depth of the joint and prevent the sealant from sticking to its bottom, always use a non-sticking material, e.g., PE sealing cord.

Application procedure:

Application: using a caulking gun (manual or pneumatic). Working temperature: +5 °C to +35 °C. Cleaning: before curing with White Spirit (paint thinner) or acetone, after curing mechanically and with Soudal Silicone Remover. Adjustments: before skin formation with Caulking spatula and Soudal surface smoother for sealants or soapy water. Repairs: Universal silicone.

Notes:

Due to its acetate nature, it may react with certain metals (copper, lead). Do not use this sealant for sealing natural stones such as marble, etc. For these applications, use Silirub MA. Avoid contact of this sealant and primary glazing sealant of insulating double glazing or PVB film of safety glass.

Product safety warnings (H-statements)

• EUH208: Contains (see dangerous substances). May produce an allergic reaction.
• H302: Harmful to health if swallowed.
• H304: May be fatal if swallowed and enters airways.
• H314: Causes severe skin burns and eye damage.