Automotive Sound Deadening Material
High Quality Automotive Sound Deadening Material Solutions
Enhance Driving Comfort with Superior Noise Reduction
Experience the difference with FUNAS automotive sound deadening materials. Our scientifically developed insulation products help significantly reduce road noise, engine vibration, and external disturbances, ensuring a peaceful and enjoyable ride every time you hit the road.
Innovation Backed by Certifications for Reliable Performance
All FUNAS sound deadening materials are produced with the latest technology and rigorous quality control. With certifications including CCC, CQC, CE, ROHS, CPR, UL, and FM, as well as ISO 9001 and ISO 14001, you can trust every product to deliver outstanding performance, safety, and durability.
Custom Solutions for Enhanced Automotive Experiences
Whether you're an individual upgrading your car or a brand looking for custom sound insulation solutions, FUNAS offers tailored options to fit your exact needs. From luxury vehicles to commercial fleets, our materials effectively block noise and create a more enjoyable cabin environment.
Expert Service and Global Reach
With over a decade of industry experience and a 10,000-square-meter storage and distribution center in Guangzhou, FUNAS ensures prompt delivery and professional support worldwide. Partner with a proven leader in automotive sound deadening material and elevate your vehicle's comfort today.
- Strict quality assurance
Our best materials for insulation for heat have passed multiple international certifications, such as ISO/CE/UL, and each process has undergone strict quality inspection to ensure that every product is of high quality.
- 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.
- Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
- 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.
- Professional consulting team
We have a highly professional team that can provide customers with comprehensive and in-depth consulting services on insulation material.
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.
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.
Are your rubber foam products environmentally friendly?
Yes, our insulation products are designed with sustainability in mind. They help reduce energy consumption by minimizing heat loss and gain, and they are made from durable materials that have a long life cycle, reducing the need for frequent replacement.
What types of rubber foam insulation do you offer?
We offer a wide range of rubber foam insulation with different thicknesses and specifications. Thermal insulation material manufacturer FUNAS sleeves and sheets are suitable for different application scenarios.
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.

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
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 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
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Wholesale Rock Wool Mineral Wool Board Panel Sheet
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
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