FUNAS Rubber Sheets – Premium Thermal Insulation Sheets
Product Overview
FUNAS rubber sheets are designed for reliable thermal insulation, sound damping, and moisture resistance. Made for a wide range of industries—petrochemical, power, metallurgy, polysilicon, central air conditioning, refrigeration and more—these sheets combine durability with easy installation.
Key Benefits
Superior Thermal Performance
Our rubber sheets reduce heat transfer and help maintain stable temperatures, improving energy efficiency in pipes, ducts, tanks, and equipment.
Flexible & Durable
FUNAS sheets are flexible for tight bends and irregular shapes, yet durable enough to resist tearing, compression and aging. They stay effective in a wide temperature range.
Moisture & Sound Control
These sheets resist water vapor and help reduce noise, making them ideal for HVAC and refrigeration systems where condensation and sound are concerns.
Why Choose FUNAS
Established in 2011, FUNAS integrates research, production, sales and service. Our Guangzhou headquarters includes a 10,000 m² storage center for fast supply. We offer brand customization to meet your unique needs.
Certified Quality
FUNAS products hold CCC and CQC national certifications, plus international CE, ROHS, CPR, UL and FM approvals. We have ISO 9001 quality and ISO 14001 environmental certifications—so you get consistent, compliant materials.
Applications & Customization
Suitable for insulation of pipes, ductwork, chillers, cold rooms and industrial equipment. We offer custom sizes, thicknesses and branding options to match project specifications and improve on-site efficiency.
Buy with Confidence
Choose FUNAS rubber sheets for proven performance, quick delivery and tailored service. Visit https://www.funasinsulations.com/ to request samples, technical data or a custom quote. Improve energy efficiency and protect equipment with insulation built to last.
Our 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.
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.
Instant response
Provide multi-channel instant communication, including online chat, telephone consultation, etc., to meet customers' timely needs in the insulation material selection process.
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.
Qualification Certificate
Rockwool CE test report
SGS test report of rubber and plastic formaldehyde-free 3
CE-CPR（rubber foam）
Question you may concern
Can I request custom dimensions or properties for my insulation needs?
Yes, we specialize in custom solutions. Whether you need specific dimensions, thicknesses, densities, or additional coatings, we can work with you to manufacture insulation products tailored to your exact requirements of good materials for heat insulation.
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.
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 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.
About other questions pls contact me directily.
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