Our sealing and bonding products from Sika and Trimlok are designed to:
Adhesives, Sealants & Sealing Solutions
Industrial-Strength Adhesives for Secure Bonding & Sealing
- Provide durable adhesion across metals, plastics, and composites
- Seal out moisture, dust, and vibration
- Withstand extreme temperatures and harsh environments
Bonding & Sealing Solutions Backed by Technical Know-How
Our experts help identify the right adhesive or sealant for structural bonding, gasketing, thread locking, or environmental sealing—paired with fast delivery and technical support.
- Bonding product selection by material and cure profile
- Advice on surface prep and environmental durability
- Edge trim pairing for a full sealing solution
- Access to industrial, automotive, and NSF/UL-rated products
Bonded. Sealed. NAPPCO Delivered.
From structural adhesives to silicone sealants, NAPPCO helps you find the right bonding or sealing solution for your production needs—offering expert guidance and flexible fulfillment for every line on your bill of materials.
Industrial Adhesives & Sealants
Bonding and sealing products that provide structural strength and protection from environmental exposure.
- Structural Acrylic Adhesives
- Urethane Sealants
- Silicone-Based Gasket Makers
- Polyurethane Sealants
- Epoxy Adhesives
- Threadlockers (Medium/High Strength)
- Gap-Filling Adhesives
- UV-Curable Adhesives
Threadlockers & Gasket Sealants
Chemical compounds that prevent fastener loosening and create fluid-tight seals in threaded assemblies.
- Anaerobic Threadlockers
- Gasket Maker Sealants
- RTV Silicones
- Pipe & Thread Sealants
- Anti-Seize Compounds
- Vibration-Dampening Sealants
- Flexible Gasket Tapes
- PTFE-Based Thread Sealants
Edge Trim & Sealing Profiles
Pre-formed rubber or plastic edge seals that insulate, protect, and weatherproof doors, hatches, and access points.
- Rubber Edge Trim
- Vinyl Edge Guards
- Push-On Seals
- Bulb Seals
- Decorative Edge Finishing Trim
- Dual-Durometer Seals
- Foam Tapes & Compressible Seals
- Weatherproof Gasket Profiles
Top Manufacturer Brands
We partner with world-class manufacturers known for engineering excellence, innovation, and quality assurance. These trusted brands provide OEM-approved solutions that deliver proven strength and reliability in every threaded fastener we supply.
