High-Quality Sealants & Adhesives | FUNAS Quality and Innovation
Introducing FUNAS Sealants and Adhesives
Explore FUNAS' state-of-the-art sealants and adhesives collection, expertly crafted for durability and versatility in various industries. With our rich heritage in materials science, we deliver products that ensure enduring quality and unbeatable performance.
Superior Quality for Diverse Applications
Our sealants and adhesives are formulated to meet the rigorous demands of industries such as petroleum, petrochemical, electric power, metallurgy, and more. Designed for both insulation and structural bonding, these products ensure lasting integrity and strength in every application.
Commitment to Excellence and Certification
Backed by CCC, CQC, CE, ROHS, CPR, UL, and FM certifications, our sealants and adhesives meet international standards of excellence. Our adherence to ISO 9001 and ISO 14001 certifications emphasizes our commitment to quality management and environmental responsibility, ensuring products you can trust.
Tailored Solutions for Unique Needs
At FUNAS, we understand that every project is unique, which is why we offer comprehensive custom brand solutions. Whether you’re looking for specific material properties or branding requirements, our team collaborates closely with you to meet your exact specifications.
Global Reach and Expertise
Headquartered in Guangzhou with a 10,000-square-meter storage center, FUNAS products proudly reach clients in Russia, Indonesia, and beyond. Our extensive network demonstrates our ability to provide reliable logistics and timely service, ensuring your project remains on schedule.
Discover how FUNAS' sealants and adhesives can elevate your project's performance and reliability. Partner with us to experience unprecedented quality and service.
sealants and adhesives Display
- Brand advantage
We are an experienced rubber foam insulation company built on excellent brands. In the market, we are known for innovation, quality and credibility, providing customers with building material they can trust.
- Rich industry experience
Through years of market practice and experience, we are well versed in the production process and technology of thermal insulation building materials to provide you with the most professional solutions.
- Modern production equipment
We have introduced advanced production equipment and technology, including automated production lines and professional design teams, to provide you with efficient and accurate production services.
- Global coverage
With a global service network covering more than 100 countries, we provide excellent wholesale insulation materials services to a wide range of international customers.
What is your shipping and delivery process like?
We offer reliable logistics services for insulation material wholesale, both domestically and internationally. Our team ensures secure packaging, timely shipping, and real-time tracking so that your order reaches you in perfect condition and on schedule.
How do I choose the right insulation for my project?
Our team can help you choose the best material for heat insulation based on your specific needs, such as thermal resistance, acoustic properties, and environmental conditions.
How does your technical support work?
Our technical support team is available to guide you through every stage of your project—from product selection and design to installation. We provide expert consultation to ensure that you get the best insulation solution for your needs and can assist with troubleshooting if needed.
What is the typical delivery time for custom orders?
Our daily production capacity is 800 cubic meters. Delivery time varies depending on the complexity of the insulation material wholesale order, but we can deliver large quantities of customized products within 4-6 weeks after the approval date, and small quantities can be delivered within 15 days.
Can your insulation products be customized?
Yes, we offer customized solutions for insulation material wholesale to meet the specifications of your project, including custom specifications, sizes, foils and adhesives, colors, etc.

Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool