Sealant
The ACROBOND® range embodies ACROM’s technical expertise in industrial bonding and sealing. It encompasses formulations specifically developed to meet the specific needs of the manufacturing, construction, and transport sectors, as well as high-stress technical environments.
Every sealant is designed to offer durable adhesion, controlled elasticity, and compatibility with your processes, whether manual or semi-automated.
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ACROBOND® Industrial Sealants
ACROBOND® industrial sealants meet the most varied requirements regarding assembly and waterproofing: mechanical and vibration resistance, resistance to UV and thermal cycling, multi-material compatibility, and consistency of application. They ensure reliable performance on metals, composites, plastics, wood, glazing, or panels.
Typical Applications
- Bonding-Sealing: For panels, cladding, and profiles subjected to vibrations and hot/cold cycles.
- Joint Sealing: Peripheral junctions and expansion joints that absorb internal movements and stress.
- Waterproofing: Sealing of casings, wheel arches, roofing, and elements exposed to weather conditions.
- Finishing: Flexible, non-shrinking bonds for clean, visible, or painted finishes.
- Automated Integration: In-line processing requiring regular beads and controlled curing.
Covered Technologies
- Versatile Chemistry: MS Polymers, One/Two-component Polyurethanes for multi-substrate bonding and sealing.
- Specific Versions: High initial tack, high elasticity, weather/UV resistant, sanitary, high temperature, and paintable formulations.
- Adapted Packaging: Formats suitable for manual, pneumatic, or robotic dispensing: 290/310 ml cartridges, 400/600 ml foil packs (sausages), pails, and drums.
Thanks to their elastomeric behaviour and multi-substrate compatibility, ACROBOND® sealants secure both high-stress assemblies and rapid, clean finishes, offering proven durability and consistent application.
A Range Adapted to Your Industrial Constraints
ACROBOND® formulations are designed for real-world application conditions: thermal variations, humidity, salt spray, UV exposure, mechanical stress, and aesthetic requirements.
Certain references exist for specific needs (e.g., paintability, weather/UV resistance, sanitary use, fire-rated options). Others are formulated without solvents or CMR components to reduce risks in the workshop or on-site. Technical Data Sheets (TDS) and Safety Data Sheets (SDS) are available.
Our recommendations integrate REACH requirements, particularly regarding polyurethane systems containing diisocyanates. We also offer isocyanate-free alternatives based on MS Polymers to meet your HSE (Health, Safety, Environment) objectives.
Our products are tested in the laboratory, validated on your specific substrates, and available rapidly in cartridges, foil packs, or industrial formats.
You Might Need: Sealant Technologies Defined
| Type | Description |
|
MS Polymer Sealant |
Flexible adhesive sealant, isocyanate and solvent-free. Multi-substrate adhesion, low shrinkage, excellent resistance to weathering and vibrations. |
|
High Tack MS Sealant |
High initial grab for immediate assemblies and vertical parts. Often allows for holding without clamping or shoring. |
|
1K PU Sealant |
Single-component polyurethane curing with moisture. Good cohesion and elasticity for structural bonding and sealing. |
|
Neutral Cure Silicone |
Durable waterproofing, excellent UV/temperature resistance. Versions available for glazing, sanitary, or facades depending on needs. |
|
High Temperature Silicone |
RTV Silicone designed for thermal peaks and severe environments (depending on references). |
|
Butyl Sealant |
Cold sealing solutions. Beads or tapes with high tack, repositionable, ideal for overlapping sheets and technical closures. |
|
Acrylic Sealant |
Water-based formulation, low odour, paintable. Adapted for interior finishes and low-movement joints. |
|
Adhesion Promoter / Primer |
Improves adhesion on closed or low surface energy substrates; secures the long-term durability of the bond/seal. |
|
Cleaner / Smoothing Agent |
Surface preparation, degreasing, and joint finishing for a regular appearance and constant performance. |
Comprehensive Support for Your Projects
ACROM supports you well beyond the simple supply of sealant. As a designer, manufacturer, and distributor, we intervene across the entire chain: needs definition, testing, logistics, and performance optimisation.
Our sales representatives and technicians travel to your site to exchange with your teams, identify bottlenecks, and propose a concrete solution—both technical and logistical. For over twenty years, we have placed our responsiveness and expertise at the service of your applications.
Contact us for a test, a sample, or a quote adapted to your usage.
