C-Pure Self-Leveling Seam Sealer is a two-part polyurethane adhesive and sealant engineered for OEM-style seam sealing and structural bonding. Its self-leveling formulation eliminates manual spreading while providing consistent coverage across trunk seams, drip rails, roof seams, and core supports. The material delivers Shore D 40 hardness with 90% elongation for flexible, crack-resistant performance under vibration and thermal expansion. It features a 15-minute working time, 30-minute paint readiness, 1-hour bonding time, and full cure within 12 hours, with 15,000 mPa·s mixed viscosity and 1.08 relative density.
Ideal Applications:
Automotive seam sealing for trunks, roofs, and drip rails
We use this self-leveling seam sealer for trunk seams, drip rails, and roof seam repairs. It flows out evenly without much tooling, stays flexible after cure, and can be painted fairly quickly, which helps keep body shop jobs moving. Love it!
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Made in Canada
Every CECCORP adhesive is formulated and manufactured in our Canadian facility. We control every stage of production to ensure consistent quality and performance.
Buy with Confidence
We stand behind our products.If your product is unused and in its original condition, you may return it within 30 days of purchase in accordance with our return policy. We want every customer to purchase with confidence.
Premium Formulations
We believe performance should never be sacrificed to reduce cost. Our cyanoacrylate adhesives are formulated without added solvents or plasticizers that can weaken bond strength and reduce durability. Likewise, our epoxy systems are developed using carefully selected raw materials to deliver reliable performance rather than simply meeting a target price. When you buy CECCORP, you’re getting the formulation we design, not the cheapest formulation we could produce.
Manufactured Responsibly
Quality is about more than the finished product. We manufacture our products while complying with applicable Canadian laws and regulations regarding workplace safety, environmental responsibility, and ethical business practices. We believe high-performance adhesives should be produced responsibly and with respect for both people and the environment.
Expert Technical Support
Need help choosing the right adhesive? Our team is available by phone or email to answer your questions, recommend the right product, troubleshoot bonding problems, and help you achieve the best results. Whether you’re a homeowner, woodworker, manufacturer, engineer, or industrial maintenance professional, we’re happy to help, even if you haven’t purchased from us yet. You’re speaking directly with the people who understand the products, not a call center.