FUNAS Foam Insulation Sheet - Trusted Insulation Solutions
Glass wool is the molten glass fiber, the formation of cotton-like material, chemical composition belongs to the glass category, is a kind of inorganic fiber. With good molding, small volume density, thermal conductivity both, thermal insulation, sound absorption performance is good, corrosion resistance, chemical stability and so on.
Introducing the FUNAS Foam Insulation Sheet, an exceptional product designed to meet your insulation needs with unmatched quality and reliability. Since its inception in 2011, FUNAS has established itself as a leader in the insulation industry, combining scientific research, production, sales, and service into a seamless operation. Our foam insulation sheets are crafted at our state-of-the-art 10,000-square-meter storage center in Guangzhou, ensuring top-notch quality and availability.
FUNAS foam insulation sheets are versatile and suitable for various applications, including petroleum, petrochemical, electric power, and central air conditioning systems. Our commitment to excellence is reflected in our certifications, including CCC, CQC, CE, ROHS, CPR, UL, and FM, along with ISO 9001 and ISO 14001. We also offer brand customization to cater to your unique needs.
Trusted by customers in over ten countries, FUNAS continues to set the standard in insulation technology. Choose FUNAS for peace of mind and superior performance.
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Advantages
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.
Large-scale production capacity
Our large-scale production capacity ensures that your orders can be delivered on time; whether it is a minimum order of 500 pieces or N+ customized services, we can meet your needs with top-quality China heat insulation solutions.
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.
Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
Qualification Certificate
Rockwool CE test report
CE-CPR (glass wool)
Rock wool CE certificate
Frequently Asked Questions
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 to start a consultation?
You can contact us through our website, phone, or email. We will arrange a professional staff to discuss your needs about best thermal insulator and how we can help you.
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.
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.

wholesale black nitrile rubber foam sheet rubber NBR foam sheet rubber foam insulation sheet for hvac system
NBR and PVC are the main raw materials, which are softthermal insulation and energy-saving materials foamedthrough special processes.

wholesale black nitrile rubber foam sheet rubber NBR foam sheet rubber foam insulation sheet for hvac system
NBR and PVC are the main raw materials, which are softthermal insulation and energy-saving materials foamedthrough special processes.

Wholesale Glass Wool Roll Blanket with or without aluminum foil
Convenient glass wool roll for easy installation. Provides effective insulation and noise reduction.