FUNAS Rubber Foam — High-Performance Thermal Insulation
FUNAS Rubber Foam — Reliable Thermal Insulation for Every Project
About FUNAS
FUNAS, founded in 2011, is an integrated technology company combining research, production, sales and service. With a 10,000 m² storage center in Guangzhou and industry certifications including CCC, CQC, CE, ROHS, CPR, UL, FM, ISO 9001 and ISO 14001, FUNAS guarantees consistent quality and supply for large projects.
Product Highlights
FUNAS Rubber Foam is a closed-cell elastomeric insulation designed to provide durable thermal and acoustic performance. It is lightweight, flexible and easy to install, making it ideal for pipes, ducts, refrigeration systems and building HVAC. Key advantages:
- Excellent thermal resistance to reduce heat loss and energy costs
- Moisture and vapor resistant, preventing condensation and mold
- Flexible and easy to cut, fit and seal around irregular shapes
- Good acoustic damping to reduce noise from equipment and pipes
- Fire-retardant options available to meet safety standards
Why Choose FUNAS Rubber Foam
Built for performance and convenience, FUNAS Rubber Foam stands out because it balances high insulation efficiency with simple installation. Our products are produced under strict quality control and meet multiple international certifications, giving you peace of mind on safety and compliance. The Guangzhou hub ensures fast delivery and stock availability for both small orders and large industrial projects.
Applications
Our rubber foam is widely used across industries: petroleum and petrochemical, power generation, metallurgy, polysilicon production, coal chemical, central air conditioning, commercial refrigeration and cold storage. It is suitable for both new installations and retrofits.
Customization and Service
FUNAS offers brand customization to match your project specifications—colors, thicknesses, pre-cut shapes, and branded packaging. Our technical team can advise on product selection and installation best practices to optimize performance and lifecycle cost.
Get Started
Choose FUNAS Rubber Foam for reliable insulation that saves energy, controls moisture, reduces noise and meets global standards. Visit https://www.funasinsulations.com/ or contact our sales team to request samples, technical data sheets, or a customized quote.
Advantages
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.
Sustainability
Our products are designed with environmental sustainability in mind, reducing energy consumption and minimizing waste.
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.
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.
Certifications
Rock wool CE certificate
Glass wool CE test report
SGS-Fireproof Adhesive for Sheets
Q&A
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 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.
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 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.
Custom NBR/PVC Rubber Foam Sheet for HVAC Duct Insulation
FUNAS NBR/PVC Rubber Foam Sheet is a flexible closed-cell elastomeric insulation material designed for HVAC ducts, cooling pipelines, large pipe surfaces and industrial equipment insulation. Produced through FUNAS factory production lines, the sheet helps reduce heat transfer, support condensation control and improve installation efficiency for commercial and industrial projects. Sizes, thicknesses and roll dimensions can be customized for different project requirements, with adhesive backing or aluminum foil facing options available upon request. It is suitable for contractors, distributors and B2B buyers looking for factory-direct rubber foam insulation sheet supply.
NBR Rubber Foam Pipe Insulation for HVAC Systems
FUNAS NBR Rubber Foam Pipe Insulation is a flexible closed-cell insulation tube designed for HVAC, air conditioning, chilled water and industrial piping systems. The rubber foam structure helps reduce heat loss, control condensation and support stable thermal performance in commercial and industrial projects. Available in multiple inner diameter and thickness options, this black rubber foam pipe can be supplied for wholesale orders, project procurement and customized insulation requirements.
FUNAS Insulation Material
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