Best Auto Sound Deadening Material
Enhance Your Drive with the Best Auto Sound Deadening Material
Superior Noise Reduction Technology
Choose FUNAS's best auto sound deadening material to transform your driving experience. Our innovative materials are engineered to block unwanted road noise, vibration, and rattles. Feel the difference with quieter cabins, improved audio clarity, and a peaceful journey every time you hit the road.
Durable & Reliable Materials by FUNAS
With over a decade of expertise, FUNAS delivers high-quality rubber and plastic insulation designed for exceptional performance in extreme conditions. Resistant to heat, moisture, and corrosion, our auto sound deadening products maintain their effectiveness for years, ensuring lasting comfort and protection.
Perfect for Diverse Industries
FUNAS sound deadening materials are trusted by professionals in automotive, refrigeration, electric power, and petrochemical sectors. Whether for personal vehicles or commercial fleets, our solutions fit a wide range of applications, meeting demanding industry standards for efficiency and safety.
Custom Branding & Professional Service
Stand out on the road with our brand customization services. FUNAS helps you reinforce FUNAS identity while benefiting from reliable insulation and soundproofing. Our expert team offers complete support from selection to installation, ensuring your satisfaction every step of the way.
Certified Quality You Can Trust
FUNAS holds prestigious certifications including ISO 9001, ISO 14001, CCC, CE, and ROHS. We guarantee eco-friendly and top-certified auto sound deadening materials that comply with rigorous global quality standards. Trust our proven performance for your auto insulation needs.
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- Professional customer service
We provide face-to-face local meetings, realize 1-to-1 communication, solve your problems and needs in a timely manner, and provide you with a caring service experience.
- 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.
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.
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 products do you offer?
We offer a wide range of rubber foam insulation products, including custom shapes and sizes, thermal and acoustic insulation solutions, and options with specialized coatings such as flame retardancy and water resistance. Our products are suitable for applications in HVAC, automotive, construction, and more.
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.
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.

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