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Description
The 3M 7000000932 3M Polyurethane Adhesive Sealant 550FC is a high-performance bonding and sealing solution engineered for demanding construction and industrial applications where strength, flexibility, and durability are required. This moisture-curing polyurethane formulation delivers strong adhesion while remaining elastomeric, allowing it to accommodate joint movement, vibration, and thermal expansion without cracking or loss of bond integrity. Supplied in a 10.5 fl oz cartridge, it supports controlled application, precise bead placement, and efficient jobsite use across a wide range of substrates. Designed for rapid skin-over and accelerated cure, 3M 550FC polyurethane adhesive sealant helps reduce downtime and supports faster project completion while maintaining dependable long-term performance. The white formulation provides a clean, professional appearance for visible joints, seams, and assembly points. As 3M 62791 white sealant, it is widely used as a 3M construction adhesive for bonding panels, sealing joints, securing components, and sealing gaps in applications where fast turnaround, weather resistance, and long-lasting flexibility are essential.
Product Features and Benefits
Fast-Curing Polyurethane Performance
The sealant cures quickly to support efficient installation schedules. This performance aligns with expectations for a fast drying construction adhesive in time-sensitive applications.
Strong Adhesion with Long-Term Flexibility
Once cured, the sealant maintains elasticity to accommodate joint movement. This helps prevent cracking and supports long-lasting sealing performance.
Reliable Sealing for Construction Environments
Designed to resist weathering and mechanical stress, it performs well as a quick drying sealant in interior and exterior applications.
Clean White Finish for Visible Joints
The white color provides a neat appearance on exposed seams. This makes it suitable for architectural and finishing applications where aesthetics matter.
Versatile Bonding and Sealing Capability
The formulation bonds and seals in a single step. It is commonly selected as a quick drying construction adhesive for multi-material assemblies.
Product Specifications
| Manufacturer Part Number | 7000000932 |
| Adhesive Type | Polyurethane |
| Assembly Type | Panel to Frame/Stiffener to Panel |
| Color Family | White |
| Container Size (Inch) | 10.5 fl oz (US) |
| Container Size (mm) | 310.53 ml |
| Full Cure Time | >4 mm/24 hr |
| Hardness | 45 Shore A |
| Heat Resistance | 175 Degree Fahrenheit |
| Modulus at 100% | 150 Pound-Force Per Square Inch |
| Product Color | White |
| Product Form | Cartridge |
| Product Number | 550FC |
| Solids Weight Percent (Approximate) | 90 % |
| Substrate 1 | Polycarbonate |
| Substrate 2 | Green FRP |
| Surface Type | Painted Surface |
| Tack-free Time | 1 hr |
| Tensile Strength (Inch) | 300 psi |
Frequently Asked Questions
What applications are best suited for 3M 7000000932?
It is used for bonding and sealing joints in construction, industrial assembly, and general building applications.
How fast does 3M 550FC polyurethane adhesive sealant cure?
It features a fast skin-over and cure rate, helping reduce downtime during installation.
Is this sealant flexible after curing?
Yes, it remains flexible to accommodate movement and vibration in bonded joints.
Can this product replace separate adhesives and sealants?
Yes, it functions as both an adhesive and a sealant, simplifying material selection on jobsites.
Is this considered a fast drying sealant for construction use?
Yes, its quick curing profile supports efficient workflow and faster project completion.
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
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