Soudal Soudaflex PU35

Soudal Soudaflex PU35 White Polyurethane Sealant

Professional-Grade Polyurethane Construction Sealant

High-performance elastic polyurethane sealant with excellent adhesion properties for construction joints requiring superior flexibility and durability.

Key Benefits

• Medium-modulus formulation
• Excellent adhesion to most surfaces
• Permanently elastic after curing
• High resistance to aging
• Weather and UV resistant
• Paintable after skin formation
• Vibration and impact resistant
• Non-staining on porous surfaces

Technical Specifications

• Type: Polyurethane sealant
• Color: White
• Consistency: Stable paste
• Curing System: Moisture curing
• Skin Formation: Approx. 90 minutes
• Curing Rate: 2-3mm/24h
• Shore A Hardness: 35 ±5
• Elongation at Break: >700%
• Temperature Resistance: -30°C to +90°C

Perfect For

• Expansion joints in buildings
• Concrete and construction joints
• Perimeter sealing of door/window frames
• Connection joints in facades
• Sealing in metal fabrication
• Industrial flooring joints
• Automotive body sealing
• Marine applications

Application Instructions

1. Ensure surfaces are clean and dry
2. Apply primer if necessary
3. Cut cartridge tip at desired angle
4. Apply using caulking gun
5. Tool with soapy solution if needed
6. Allow proper curing time
7. Paint if desired after skin formation
8. Clean tools with white spirit

Pro Tips

• Use joint backing material
• Avoid application below 5°C
• Protect from rain during curing
• Test paint compatibility
• Three-point adhesion prevention
• Proper joint dimensioning
• Apply in single, continuous beads
• Store in cool, dry conditions

Keywords

locking pliers, INGCO tools, long nose pliers, vise grip, welding clamps, mechanical tools, automotive tools, hand tools