FUNaS thermal Insulation Materials Professional manufacturer

Thermal insulator supplier FUNAS focuses on producing high-quality rubber foam thermal insulation materials to meet the diverse insulation material wholesale needs of various industries.
Quality Assurance
Quality Assurance
Our high-temperature insulation material manufacturing processes utilize state-of-the-art technology to produce consistent and reliable insulation material wholesale.
Expertise and Experience
Expertise and Experience
Founded in 2011, years of heat-insulating material high-temperature manufacturing experience have enabled us to understand the unique challenges of each industry and be able to effectively address them.
Customization
Customization
We offer customized solutions for heat insulation materials products, including tailored formulas, shapes, sizes, heat and sound insulation options, and specialized coatings like fire-retardant and waterproof features.
Sustainability
Sustainability
Our high-temperature thermal insulation materials are designed with environmental sustainability in mind, utilizing Life Cycle Assessment (LCA) to reduce energy consumption and minimize waste.

insulation Industry-Specific Solutions

Whether you are in construction, automotive, HVAC, or other industries, our rubber foam thermal insulation products deliver optimal performance and energy efficiency.

HVAC

Improve Energy Efficiency and Noise Control

Heating, Ventilation and Air Conditioning (HVAC)

Our rubber foam insulation is ideal for use in HVAC systems, providing excellent thermal resistance and sound absorption. By preventing energy loss and reducing noise, our rubber foam solutions help maintain stable indoor temperatures and create a quieter environment.

Building

Ensure Comfort and Sustainability

Building and Construction

In the construction industry, our insulation is essential for energy-efficient building design. Our heat insulation materials for buildings help maintain optimal indoor conditions while reducing carbon footprint.

Automotive

Improve Vehicle Comfort and Performance

Automotive

Our rubber foam insulation solutions are designed to meet the rigorous demands of the automotive industry. From reducing engine noise to improving cabin comfort, our rubber foam insulation offer a variety of benefits

Industrial Applications

Optimize Process Efficiency and Safety

Real Estate

For the real estate industry, Guangdong FUNAS Insulation Materials Co., Ltd. can offer tailored house heat insulation materials solutions that enhance energy efficiency, sustainability, and overall comfort for residential, commercial, and industrial properties

Good Heat-Insulating Materials: Enhance Durability and Comfort

Thermal Insulation Materials Manufacturers, Suppliers, Traders, and Exporters in China. Our main products include rubber and plastic insulation products, rock wool products, glass wool products and other varieties

insulation foam

Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system

Introducing the FUNAS Wholesale Black Nitrile Rubber Foam Pipe, an essential insulation solution for HVAC systems. Crafted from premium NBR foam, this durable and energy-efficient tube minimizes heat loss and noise. Trust in FUNAS for reliable and superior thermal protection in your industrial applications. Experience top-notch performance today!
Wholesale Black nitrile rubber foam pipe rubber NBR foam tube rubber foam insulation tube for hvac system
rock wool comfort board

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.

Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Roll Panel Plain Slab
glass wool suppliers

Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool

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.

Wholesale Roof And Wall Thermal Heat Insulation 50mm Thickness Aluminum Foil Fiberglass Insulation Roll Glass Wool
rock wool board suppliers

Wholesale Rock Wool Mineral Wool Roll Blanket

Durable rock wool roll with outstanding fire resistance and insulation properties. Ideal for industrial and construction applications.

Wholesale Rock Wool Mineral Wool Roll Blanket
glass wool insulation roll

Wholesale Glass Wool Roll Blanket with or without aluminum foil

Convenient glass wool roll for easy installation. Provides effective insulation and noise reduction.

Wholesale Glass Wool Roll Blanket with or without aluminum foil
mineral wool suppliers

Wholesale Glass Wool Board Panel Sheet with or without aluminum foil

Premium glass wool board with excellent thermal insulation and sound absorption. Suitable for different construction needs.

Wholesale Glass Wool Board Panel Sheet with or without aluminum foil
foam rubber

Black Rubber-plastic Tube Rubber foam pipe wholesale

Experience the superior insulation performance of FUNAS's Black Rubber-plastic Tube. Specially designed for wholesale clients, these high-quality rubber foam pipes offer exceptional durability and thermal efficiency. Ideal for diverse industrial applications, our rubber-plastic tubes ensure optimal temperature regulation. Choose FUNAS for reliable and efficient insulation solutions.
Black Rubber-plastic Tube Rubber foam pipe wholesale
foam board insulation price

Blue Rubber-plastic Tube Rubber foam pipe wholesale

Introducing the FUNAS Blue Rubber-plastic Tube! These premium rubber foam pipes are perfect for insulation and sealing applications. Ideal for wholesale, our durable tubes ensure superior performance and longevity. Enhance your projects with our trusted rubber-plastic tubes today. Discover unmatched quality with FUNAS’s innovative solutions.
Blue Rubber-plastic Tube Rubber foam pipe wholesale
150
+

150+ technical staff

40,000
+

The factory covers an area of ​​40000 square meters.

500
+

50+ R&D experts

50
+

50+ R&D experts

about FUNAs

Welcome to Guangdong FUNAS Insulation Materials Co., Ltd., one of the leading service providers of insulation materials in China

 

Guangdong FUNAS Insulation Materials Co., Ltd. is a comprehensive technology company integrating scientific research, production, sales and construction. The company mainly produces rubber and plastic insulation products, rock wool products, glass wool products and other varieties, which are widely used in petroleum and petrochemical, electric power, metallurgy, polysilicon, coal chemical industry, central air conditioning, refrigerator refrigeration and other fields.

Customized solutions

Quality Assurance

Fast Delivery

Contact us

We provide customers with high-quality products and first-class services in good faith.

We are committed to providing high-quality services to global customers and meeting their diverse solution needs.

FUNAS: Your Trusted Heat Insulation Supplier for Efficiency

FUNAS is a comprehensive technology company integrating the research, production, sales, and construction of rubber and plastic insulation materials.

 

The company mainly produces rubber and plastic insulation products, rock wool products, glass wool products, and other varieties, which are widely used in petroleum and petrochemical, electric power, metallurgy, polysilicon, coal chemical industry, central air conditioning, refrigerator refrigeration, and other fields.

View heat insulation material factory
150
+

150+ technical staff

40,000
+

The factory covers an area of ​​40000 square meters.

500
+

After-sales service team of 500+ people

50
+

50+ R&D experts

Eco-Friendly High Heat Insulation Material for Better Sustainability

At insulation materials manufacturer FUNAS, we are committed to advancing sustainability in every aspect of our operations. As a leading manufacturer of rubber foam insulation, we recognize the importance of reducing our environmental footprint and promoting sustainable practices throughout our supply chain.

Energy efficiency

We continuously strive to reduce our energy consumption and carbon footprint. By investing in advanced machinery and optimizing production processes of heat insulation material, we reduce energy use and lower greenhouse gas emissions.

Waste reduction and recycling

Waste reduction is at the heart of our sustainability strategy. We implement strict waste management measures, including recycling and reusing materials whenever possible.

Why choose Funas?

With high-quality thermal insulation materials and more than 20 years of export experience, FUNAS has become a well-known international thermal insulation material manufacturer. 

The best heat insulation material uses Dukane ACMF precision-controlled micro-foaming technology, the foaming is sufficient, the pores are uniform and fine, the closed-cell structure is complete, and the closed-cell rate is higher.

The moisture resistance factor is an important indicator to measure the service life of insulation materials. The larger the coefficient, the more difficult it is for water vapor to penetrate into the material, and the longer the service life of the insulation material.

The fire resistance of the fire-resistant thermal insulation product reaches the flame-retardant B1 (C) level, and the oxygen index is greater than 35, which fully meets the requirements of China's building fire protection regulations.

The surface density of the insulation material is moderate, the material is soft and elastic, and it will not tear easily, which meets the regular and irregular equipment and pipeline application conditions in the industrial environment.

Explore heat insulation material factory

Cooperation case of good heat-insulating materials

Our clients come from Asia, Europe, Africa, America, and Australia's Five Continents. As a reliable partner among heat insulation material manufacturers, we have cooperated with BYD and maintained good relations with them. Provide a complete set of thermal insulation material solutions for global customers.

3
Successful Thermal Insulation Solutions for Chengdu Shekou Magic Cube
Supply Quantity: 76500 square meters in total
9/9/2024, 12:00:00 AM
Successful Thermal Insulation Solutions for Chengdu Shekou Magic Cube
SALUBRIS
Exploring SALUBRIS' Rubber Foam Project Case for Performance
Supply Quantity: A total of 19300 square meters
9/9/2024, 12:00:00 AM
Exploring SALUBRIS' Rubber Foam Project Case for Performance
wall heat insulation material
BYD Company Limited: Successful Rubber and Plastic Project Case Studies
Supply Quantity: 47300 square meters in total
9/9/2024, 12:00:00 AM
BYD Company Limited: Successful Rubber and Plastic Project Case Studies

News about temperature insulation material

Stay up to date with the latest developments and insights from our leading thermal insulation solutions company.

attic insulation solutions
3/10/2025, 12:00:00 AM
Ultimate Guide: What is Insulating a House?
Discover the benefits of insulating a house with FUNAS. Our Ultimate Guide explores how insulation can improve energy efficiency, lower utility bills, and enhance comfort year-round. Learn what insulating a house entails and why it's a smart investment for homeowners. Trust FUNAS to guide you through everything you need to know about home insulation.
Read More
Ultimate Guide: What is Insulating a House?
Quick Guide: How Much Does Rubber Foam Insulation Cost?
Discover the cost of rubber foam insulation with FUNAS’s quick guide. Explore key factors influencing price, from material quality to installation. Our comprehensive insights help you budget effectively for your insulation needs. Optimize your resources with FUNAS’s expert advice on rubber foam insulation cost. Stay informed and make smart choices for efficient thermal solutions.
2/5/2025, 12:00:00 AM
Quick Guide: How Much Does Rubber Foam Insulation Cost?
What is insulator in HVAC? | FUNAS Guide
This article clarifies the function of insulators in HVAC systems. Understanding insulation is vital for optimizing energy efficiency, preventing condensation, and extending the lifespan of your equipment. We'll explore various insulator types and their applications, helping HVAC professionals troubleshoot and improve system performance.
3/6/2025, 12:00:00 AM
What is insulator in HVAC? | FUNAS Guide
Rock Wool Manufacturing Process: Understanding the Journey from Raw Materials to Insulation

Rock wool, a type of insulation material made from natural rocks and minerals, plays a crucial role in energy conservation, soundproofing, and fire safety. This article will guide you through the rock wool manufacturing process, explaining how it’s made, the materials involved, and the benefits it offers for both residential and commercial applications. By the end of this article, you'll have a clear understanding of how rock wool is produced and why it is considered an effective insulation solution.

12/24/2024, 12:00:00 AM
Rock Wool Manufacturing Process: Understanding the Journey from Raw Materials to Insulation
How is Nitrile Rubber Made: A Comprehensive Guide
Nitrile rubber, also known as NBR (nitrile butadiene rubber), is a synthetic rubber that has become indispensable across various industries. From automotive seals to medical gloves, its applications are vast. But how is nitrile rubber made? The production process of nitrile rubber involves several steps, each crucial for obtaining its desirable properties like oil resistance, durability, and flexibility. In this article, we will take a deep dive into the step-by-step process of manufacturing nitrile rubber and its essential uses in everyday products.
12/16/2024, 12:00:00 AM
How is Nitrile Rubber Made: A Comprehensive Guide

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