Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper
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Product Highlights
- Eco-Friendly Binder: Uses edible plant-based binders like glucose, free from formaldehyde and benzene.
- Non-Combustible Grade A: Certified non-combustible with flame propagation of 25 and diffusivity of 50.
- High Moisture Resistance: Hydrophobicity exceeds 98% with moisture absorption less than 3% by weight.
- Superior Sound Absorption: Average NRC reaches up to 0.95 for effective acoustic control in buildings.
- Comprehensive Warranty: Includes 1-year free service and lifetime technical support coverage.
- CE Certified Product: Meets strict European safety and environmental standards for insulation.
- Flexible Customization: Offers full, minor, and sample-based customization for density and dimensions.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year Free Service and Life-Time Service
- Certification
- CE
- Model NO.
- MR-GW-48-001
- Color
- Chocolate Colour
- Feature
- Heat Insulation
- Density
- 10-96kg/M
- Average Fiber Dia
- 5-8μm
- Water Content
- <1%
- Grade of Combustibility
- Non-Combustible Grade a
- Reshrinking Temp
- 250-400
- Thermal Conductibility
- 0.034-0.062
- Hydrophobi
- >98%
- Moisture Rate
- <5%
- Slag Inclusion Content
- <0.3%
- Material
- Glass
- Refractoriness
- 200-450°c
- Warranty
- 1 Year
- Diameter
- 30-80mm
- Apparent Density
- 10-96kg/M3
- Surface Treatment
- Protect Against Frost and Reduce Energy Loss
- Transport Package
- Plastic Bags, Vacuumed
- Specification
- Customized
- Trademark
- Myreal
- Origin
- Shanghai
- HS Code
- 7019190090
- Production Capacity
- 100000 M3/Years
Product Images of Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper
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Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper -
Heat Insulation Material Fiber Chocolate Glass Wool CE Certificate Glass Wool Blanket with Kraft Paper
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Product Description
"Chocolate" environment-friendly glass wool (CHOCOLATE) is a brand new glass wool product produced by adding environment-friendly binder based on edible plant materials such as glucose while melting glass fibrosis. This product not only retains the traditional glass wool thermal insulation, sound absorption performance, but also does not contain any formaldehyde and benzene series, this is the first choice of residential, public buildings thermal insulation material.
| Density (kg/m³) |
Thickness (mm) |
Width (mm) |
Conductivty (W/m·K) |
Packing (pcs/PKG) |
PKG/40'HQ |
| (No#) | |||||
| 24 | 25 | 1200 | 0.036 | 1 | Loading Qty, Please consult |
| 24 | 30 | 1200 | 0.036 | 1 | |
| 24 | 40 | 1200 | 0.036 | 1 | |
| 24 | 50 | 1200 | 0.036 | 1 | |
| 32 | 30 | 600 | 0.035 | 1 | |
| 32 | 40 | 600 | 0.035 | 1 | |
| 32 | 50 | 600 | 0.035 | 1 | |
| 48 | 25 | 600 | 0.034 | 1 | |
| 48 | 30 | 600 | 0.034 | 1 | |
| 48 | 40 | 600 | 0.034 | 1 | |
| 48 | 50 | 600 | 0.034 | 1 | |
| 96 | 25 | 1200 | 0.033 | 1 |
| Tested Content | Tested Method | Tested Value |
| Density | ASTM C612 | 48kgs/m³ |
| Thickness | GB/T 17795-2008 | 50mm |
| Average diameter of fibers | GB/T 17795-2008 | 6.0μm |
| Coefficient of Heat Conductivity | EN12667 | 0.034W/m·K |
| Thermal Resistance | ASTM C653 | 1.45m²·K/W |
| Average NRC | EN ISO 354 | 0.95 |
| Maximum Service Temperature | ASTM C411 | 170°C |
| Corrosion Resistance | ASTM C665 | NO Chemical Reaction |
| Mold Resistance | ASTM C665 | Mildew proof |
| Moisture Absorption | ASTM C1104 | Less 3% by weight |
| Humidity veneration Rate | ASTM E96 | Max 0.013g/24Hours·m² |
| Non-Combustibility | ASTM E84 | Flame Propagation: 25; Flame Diffustivity: 50 |
| Formaldehyde Contents | GB 18580-2017 | 0 |
| TVOC | GB 18580-2017 | 0 |
| Benzene | GB 18580-2017 | 0 |
| Mythylbenzene | GB 18580-2017 | 0 |
| Xylene | GB 18580-2017 | 0 |
| Thickness(mm) | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | NRC |
| 25 | 0.08 | 0.31 | 0.64 | 0.84 | 0.97 | 1.03 | 0.7 |
| 40 | 0.1 | 0.47 | 0.85 | 1.01 | 1.02 | 0.1 | 0.85 |
| 50 | 0.25 | 0.66 | 1 | 1.02 | 1.02 | 1.01 | 0.95 |
| 75 | 0.47 | 0.96 | 1.17 | 1.1 | 1.02 | 1.05 | 1.05 |
• Excellent thermal and acoustic properties
• Water-based ECO TECH binder technology
• Excellent moisture resistance
• High recovery and R-value
Residential and commercial buildings, HVAC duct work insulation, and other common insulation
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR254715". Items marked "
" are certified.
Company Profile
Myreal Energy Saving (Shanghai) Co., Ltd. - Integrated Insulation Supplier & System Solution Provider
Founded in May 2014, Myreal Energy Saving (Shanghai) Co., Ltd. is a professional integrated supplier of thermal insulation materials and a total solution provider for insulation systems. We combine extensive product resources with engineering expertise to deliver tailored, high-performance insulation solutions across industries.
With over 15 years of collective experience in insulation materials and engineering, our team brings deep technical knowledge, strong industry connections, and a forward-looking approach. We continuously track global insulation trends and invest in emerging technologies and innovative products-driving progress within the industry and offering our clients cutting-edge, reliable solutions.
As an authorized distributor of world-leading brands-including Armacell (flexible foam rubber insulation), Owens Corning (glass wool), and Cherry Blossom rock wool (ABM)-we also partner with well-known domestic manufacturers to supply a full spectrum of thermal and acoustic insulation materials. Armacell, the inventor of flexible foam rubber, is a global benchmark in insulation; Owens Corning, a global leader in glass fiber technology and building materials, delivers high-performance glass wool solutions trusted worldwide. Our product portfolio now comprises over ten categories: Foam rubber (elastomeric foam), glass wool, rock wool, foam glass, ceramic fiber, calcium silicate, XPS, EPS, PU/PIR, nano-porous aerogel, ceramic insulation board, and more. These solutions serve a wide range of sectors-civil and industrial construction, petrochemicals, marine, automotive, pharmaceutical, semiconductor, data centers, and beyond.
Our track record speaks to our capability. Since 2019, we have been the core Armacell supplier for the HVAC water and air systems at the Tesla Gigafactory in Shanghai, consistently delivering high-quality elastomeric foam insulation through 2022, with cumulative supply exceeding 10, 000 cubic meters. We are a trusted partner to leading engineering and construction firms such as China Construction Installation Group, China Construction Eighth Engineering Division, China Construction Third & Fourth Engineering Bureaus, Shanghai Construction No. 5 Construction Group, China Electronics System Engineering No. 4 Construction Co., Shanghai Baoye Group, China Fifth Metallurgical Group, and numerous specialized subcontractors. To each collaboration we bring responsive supply chain management, rigorous quality assurance, and proactive technical support.
Our name, MYREAL, is inspired by the Chinese transliteration "Mai Rui"-it embodies real, reliable and responsible. True to our name, we operate with transparency, honesty, and a commitment to mutual benefit. We actively engage with developers, consultants, cost engineers, design institutes, and contractors, building long-term partnerships based on trust and shared success.
Real. Reliable. Responsible.
These three words define who we are and how we work. We deliver genuine products, dependable performance, and accountable service-every time.
We look forward to connecting with you, advancing the application of state-of-the-art insulation technologies, preserving precise temperature control, and contributing to a more energy-efficient and sustainable world.
About Our Factory & Business Background
- Address
- Building 2-109, Jinglian Rd. No. 398, Minhang District, Shanghai, China
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 25
Our Production Capability & Technical Expertise
- Main Products
- Foam Rubber, Glass Wool, Rock Wool, Foam Glass, XPS, Ceramic Fiber Insulation, Ceramic Insulation Board, Calcium Silicate, PU/PIR, EPS
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
OEM Service Available
- Yes
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 11 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast, Africa, Australia
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- Is this glass wool safe for residential use?
- Yes, it is an eco-friendly product using edible plant-based binders and contains zero formaldehyde, benzene, or TVOC.
- What is the fire safety rating of this material?
- It is classified as Non-Combustible Grade A with a flame propagation rating of 25 and diffusivity of 50.
- How does the product perform in humid conditions?
- It features excellent moisture resistance with hydrophobicity over 98% and moisture absorption below 3%.
- What customization options are available?
- We offer full customization, minor customization, and options based on samples or designs for density and size.
- What is the warranty period for this product?
- The product comes with a 1-year free service warranty and includes lifetime technical support.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece, making it suitable for small projects or samples.
- Is the product suitable for HVAC duct work?
- Yes, it is ideal for residential and commercial buildings as well as HVAC duct work insulation.
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