Valco HV-350 Flexible Adhesive
Overview
Valco HV-350 Flexible Adhesive is a high-performance bonding and sealing solution designed for applications that demand strength and flexibility. It forms a tough, rubber-like bond that absorbs vibration, resists shock, and maintains adhesion even under movement. Ideal for automotive, marine, industrial, and household repairs, HV-350 works on metal, plastic, rubber, glass, fiberglass, and painted surfaces — delivering a long-lasting, professional-grade seal.
Benefits
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Flexible, yet strong – Holds firmly while allowing movement, expansion, and vibration.
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Leak- and weather-resistant – Helps prevent moisture, dust, and contaminants from entering.
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Long-lasting durability – Resists cracking, shrinking, and hardening over time.
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Multi-surface compatibility – Reliable bonding across many materials and surfaces.
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Great for repairs and assembly – Ideal for sealing seams, bonding panels, and gap-filling.
Features
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High-strength flexible adhesive/sealant
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Maintains elasticity after curing
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Excellent vibration and shock resistance
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Waterproof and weather-resistant performance
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Bonds to metal, plastic, rubber, glass, wood, and more
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Non-sag formula for vertical and overhead applications
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Paintable once cured (where applicable)
Specifications
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Type: Flexible industrial adhesive/sealant
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Cure Mechanism: Moisture-curing (skin forms quickly)
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Cure Time: Typically 24 hours (varies by thickness & temperature)
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Color: Typically clear or black (product-specific)
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Temperature Resistance: Designed to withstand high and low temps
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Applications: Automotive, marine, HVAC, industrial, construction, household repairs
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Use Cases: Bonding panels, sealing seams, gasketing, weatherproofing, vibration dampening
