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Sikaflex 252 Elastic Adhesive Drum for Vehicle Assembly Bonding
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Sikaflex 252 Elastic Adhesive Drum for Vehicle Assembly Bonding
Sikaflex 252 Elastic Adhesive Drum for Vehicle Assembly Bonding Overview
Sikaflex 252 is a one-component polyurethane adhesive designed for bonding large components in vehicle assembly. This elastic adhesive provides excellent adhesion to metals, ceramics, GRP, and plastics, making it ideal for demanding applications where assemblies are subject to dynamic stresses. The 53-gallon drum packaging ensures ample supply for large-scale manufacturing processes. With vibration-damping characteristics, gap-filling properties, and electrical non-conductivity, Sikaflex 252 delivers reliable, long-term performance for professional use. This adhesive is listed under NSF – Proprietary Substances and Nonfood Compounds.
Sikaflex 252 Features and Benefits
- Withstands High Dynamic Stresses: Maintains strong bonds in components exposed to movement and vibration.
- Wide Substrate Compatibility: Bonds effectively to timber, metals, ceramics, and plastics.
- Gap-Filling Properties: Ensures secure bonding even on uneven surfaces.
- Vibration-Damping: Reduces noise and enhances assembly stability.
- Paintable: Achieves a professional finish with minimal effort.
- Electrically Non-Conductive: Suitable for sensitive electrical environments.
- Listed Under NSF: Proprietary Substances and Nonfood Compounds
Specifications
- Series: Sikaflex 252
- Chemistry: One-Component Polyurethane
- Application: Simple Bonding
- Substrates: Timber, Metals, Sheet Steel, Metal Primers and Paint Coatings (2-Component Systems), Ceramics, and Plastics
- Color: Black and White
- Cure Mechanism: Moisture-Curing
- Package Size: 53 Gallon Drum
- Density (Uncured): 10 lb/gal (1.2 kg/l) - Depends on Color
- Application Temperature: 50°F to 95°F (10°C to 35°C)
- Skin Time: 40 Minutes
- Open Time: 35 Minutes
- Curing Speed: See Diagram on TDS
- Shore A Hardness: 50
- Tensile Strength: 430 psi (3 MPa)
- Elongation at Break: 400%
- Tear Propagation Resistance: 40 pli (7 N/mm)
- Tensile Lap-Shear Strength: 360 psi (2.5 MPa)
- Service Temperature: -40°F to 194°F (-40°C to 90°C)
- Shelf Life: 6 Months
- Storage Temperature: Below 77°F (25°C) - Protect from Direct Sun Light
Other Package Sizes Available
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