Services

What We Offer

At deVan Sealants, we work directly with manufacturers, engineers and procurement teams to provide technical insight and dependable support from concept through production. With over 75 years of experience as an OEM sealant manufacturer, we understand the demands of industrial applications and have built our services around helping you meet them.

Our services are designed to support the full lifecycle of your application –

Whether you’re integrating our sealants into a new product design, scaling a production line, or troubleshooting performance in the field.
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Custom Product Formulation

We develop and refine formulations to meet specific adhesion, flexibility, color and environmental performance requirements. Our in-house R&D team can modify existing products or create entirely new ones to match your project goals. All formulations are non-toxic, asbestos-free and engineered for industrial use. Typical requests include:

  • Adjusting viscosity for application methods
  • Modifying weather resistance
  • Creating product-specific or brand-aligned color variations
  • Ensuring compatibility with specialized substrates or coatings

Technical Support

Our team provides practical, hands-on guidance for manufacturers integrating deVan products into their processes. We help ensure that the sealant or adhesive selected is the right fit for the application, as well as for how it will be applied and used in the real world. This includes:

  • Material compatibility evaluations
  • Application guidance for pumpables, tapes, or extrudables
  • Troubleshooting adhesive performance or installation issues
  • Documentation and reference materials as needed

Quality Assurance & Testing

We maintain rigorous internal quality standards across all production batches. As an ISO 9001:2015 certified manufacturer and long-time Zero-Defect supplier, we prioritize consistency, safety and traceability. Available quality services include:

  • Batch-specific testing and documentation
  • In-house lab testing of prototypes and production samples
  • Conformance with ASTM or client-specified testing requirements
  • Clear communication of technical data and SDS documentation

Installation Guidance

While we are not an installation contractor, we provide support materials and process recommendations for clients incorporating our products into assemblies, structures or systems. This includes:

  • Best practices for product handling, surface prep and storage
  • Equipment compatibility for pumpable or extruded materials
  • Field application techniques to minimize waste and ensure performance
  • Coordination with your internal teams or third-party installers as needed

Engineering Support

When performance matters, small formulation or process changes can make a big difference. We collaborate with your engineering, procurement or product development teams to make sure our materials align with your broader project goals. Support may include:

  • Input during product development or pre-production
  • Specification review and documentation
  • Collaborative testing and feedback cycles
  • Long-term sourcing and supply planning
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