FUNAS: Best Insulation for Hot Climates
Looking for the best insulation for hot climates? Choose FUNAS—an industry-leading brand dedicated to providing high-quality insulation solutions tailored for extreme heat. Founded in 2011, FUNAS has become a trusted name recognized for its excellence in scientific research, production, and service. Our product range covers High Quality rubber and plastic insulation products, rock wool, and glass wool insulation—engineered to deliver outstanding thermal performance in high-temperature environments.
FUNAS insulation materials are widely adopted across petroleum, petrochemical, electric power, metallurgy, central air conditioning, refrigeration, and more—ensuring energy savings, safety, and comfort. Each product is strictly tested and certified, holding CCC, CQC, CE, ROHS, CPR, UL, and FM accreditations. Our commitment to quality is further underlined by ISO 9001 and ISO 14001 certifications, guaranteeing both optimal performance and environmentally responsible production.
With a 10,000-square-meter storage center in Guangzhou, we offer reliable supply and rapid delivery, supporting projects in over ten countries, including Russia, Indonesia, Myanmar, Vietnam, Tajikistan, and Iraq. FUNAS also provides professional brand customization services, giving clients the flexibility to tailor insulation solutions to their specific requirements.
Choose FUNAS for the best insulation for hot climates—enjoy energy-efficient, long-lasting, and certified insulation that brings peace of mind to every project. Trust FUNAS to protect your assets, optimize your operations, and ensure comfort in the most demanding environments.
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.
Flexible production plan
We can flexibly arrange production plans according to your needs, and the delivery time is within 7–30 days to ensure that your market needs can be met in a timely manner.
Product customization capabilities
The difference between us and our competitors lies in our heat resistant insulation material product customization capabilities, covering size, specifications, color, packaging and other aspects to meet customers' personalized needs.
Personalized solutions
By deeply understanding our customers' needs, we provide personalized hot and cold insulation material solutions to ensure that the building material selected meets our customers' unique business requirements.
Our Certifications
SGS test report of rubber and plastic formaldehyde-free 1
SGS test report of rubber and plastic formaldehyde-free 3
CE-CPR (rock wool）
Question you may concern
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.
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.
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 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.
If you have any questions about our goods or services, please feel free to contact us.
Blue Rubber-plastic Tube Rubber foam pipe wholesale
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.
120°Rubber foam high-temperature adhesive
This product has passed the EU REACH non-toxic standard and the ROHS non-toxic standard. (The product is yellow glue.)
Anggu 120 ° rubber-plastic high-temperature glue is an extravagant product, mainly used for various intractable diseases, high temperatures, and harsh and demanding places. This product is a low-odor, high-strength quick-drying glue; table drying speed, long bonding time, no powder, non-toxic, wide range of applications, can be applied to most insulation materials.
Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
Rock wool, that is, a kind of exterior insulation material. When the market share of 90% of the organic thermal insulation materials in the stagnant wait-and-see, as a fire rating of A- class exterior insulation inorganic material rock wool has ushered in an unprecedented market opportunity.
