High Load-Bearing No Water Absorption Pink Fiberglass Insulation Batts with Aluminum Foil

Product Description

Product Description

ZRD glass wool blanket

ZRD glass wool blanket is consisted of long, resilient fibers bonded together with a thermosetting resin to form a lightweight, flexible glass wool blanket. The blankets can be used together with foil vapor barrier (FSK, Vinyl woven fabric, Aluglass, WMP and Kraft Facing) accordingly to project designs or customer's requirement. glass wool blanket are made for large laying area. Beside the character of thermal insulation, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound, which can cancel the noise and improve working environment.

Product feature of the glass wool blanket

1. Steady thickness recovery, our glass wool blanket can be rebounded to its original thickness within 24 hours after opening the vacuum packing

2. Steady thickness and color uniformity;

3. Good dimensional stability,

4. Soft and long glass fiber, it can maximally lessen flying catkin in the construction

Production Facing For glass wool blanket

Foil-Scrim-Kraft Facing

Alum Glass Cloth Facing

Fiberglass Tissue

 

Production packing of the glass wool blanket

1. Vacuum plastic bag +woven bag

2. Vacuum plastic bag +woven bag +PE bag

3. Vacuum plastic bag+ PE shrinking bag

4. PE shrinking bag

Product Advantages

OUR SERVICE:

1.OEM manufacturing welcome: products, packaging...

2. Support sample order.We will respond to your enquiry within 24 hours.

3. After sending, we will track the product every two days until you receive the product.

4. When you got your Commodities, test them and give me feedback. If you have any questions about this

glass wool board with a foil facing, please contact us and we will provide the way to solve the problem for you.

5. According to customer requirements, the surface of glass wool board can be compounded with aluminum foil facing, black tissue etc. for preventing moisture and radiation protection.

If you have any needs, please feel free to contact us, and look forward to cooperating with you.  

Product application of the glass wool blanket

1. Heat preservation of wall

2. Heat preservation of steel structure

3. Indoor partition wall

4. Train compartment

5. Sound absorption and acoustical isolation

6. HVAC ducting insualtion

Specification

Item	Unit	Index	Standard
Bulk density	kg/m3	10-48	GB/T 5480.3-1985
Average fiber dia.	µm	5.5	GB/T  5480.4-1985
Water content	%	≤1	GB/T 3007-1982
Grade of combustibility		Non-combustible Grade A	GB 8624-1997
Preshrinking temp	℃	≥250	GB/T 11835-1998
Thermal conductibility	w/m.k	0.031-0.043	GB/T 10294-1988
Hydrophobicity	%	≥98.2	GB/T 10299-1988
Moisture rate	%	≤5	GB/T 16401-1986
Sound absorption coefficient		1.03 product reverberation method 24kg/m32000HZ	GBJ 47-83
Slag inclusion content	%	≤0.3
Density(kg/m3)	Thickness(m)	Thermal conductibility(W/m.k)	Thermal resisitance(m2.K/W)
10	0.05	0.043	1.163
10	0.1	0.043	2.326
12	0.05	0.042	1.190
12	0.1	0.042	2.381
14	0.05	0.041	1.220
14	0.1	0.041	2.439
16	0.05	0.039	1.282
16	0.1	0.039	2.564
20	0.025	0.038	0.658
20	0.05	0.038	1.316
24	0.025	0.036	0.694
24	0.05	0.036	1.389
32	0.025	0.034	0.735
32	0.05	0.034	1.471
48	0.025	0.033	0.758
48	0.05	0.033	1.515

Product Size

Product size of the glass wool blanket
Density(kg/m3)	Thickness(m)	Length (m)	Width (m)	Rolls/packing
10-48	0.025-0.2	5-30	0.6	2 rolls
10-48	0.025-0.2	5-30	1.1	1 roll	2 rolls overlapping
10-48	0.025-0.2	5-30	1.15	1 roll	2 rolls overlapping
10-48	0.025-0.2	5-30	1.2	1 roll	2 rolls overlapping
10-48	0.025-0.2	5-30	1.25	1 roll	2 rolls overlapping

Main Products

Company Profile

Nanjing Zhongrunda distributes first-line rock wool brands at home and abroad, such as: Rockwool Rock Wool, Owens Corning Rock Wool, ABM Rock Wool, Kaihua Rock Wool, Tongtian Rock Wool, Dragon Brand Rock Wool, Jinyu rock wool, etc. Rock wool products have the characteristics of green environmental protection, low thermal conductivity, high temperature resistance, heat insulation, sound insulation, flame retardant, and antifreeze. Thermal insulation and sound insulation projects in construction, transportation, shipbuilding and other industries. Nanjing Zhongrunda has always been adhering to the core purpose of "doing our best to provide customers with high-quality rock wool products", promoting the high-quality sustainable development of environmental protection and energy-saving materials in the new era of society, and striving to provide what it can for a low-carbon society and socialism with Chinese characteristics in the new era. shelp.

Company Vision: To become a high-end rock wool integrated service provider in China and to be a pioneer in the field of new building materials in China.

The company's core values: quality, service, efficiency, responsibility, innovation.

In recent years, in order to open up the international market, Nanjing Zhongrunda has determined the core goal of international market development of "subdividing the vertical field of rock wool and broadening the new field of thermal insulation materials". Subdividing the vertical field of rock wool is mainly to segment the market. In the vertical subdivision fields such as rock wool shell, rock wool felt, and agricultural rock wool, we will dig deep into the target customers. Our rock wool felt rolls, rock wool pipe shells, and agricultural rock wool are exported to Southeast Asia, North America, South America, and the Middle East. Especially the Southeast Asian market is the core market of Nanjing Zhongrunda New Materials, and is deeply loved and trusted by customers from the Philippines, Vietnam and other countries.

FAQ

1. Who is Nanjing Zhongrunda and what is your core advantage?
Nanjing Zhongrunda is a leading innovative enterprise in China's new building materials field, specializing in the R&D, manufacturing, and distribution of high-end rock wool products.
Our core advantage lies in our "Dual-Service Model":
Factory Direct: We operate our own advanced production lines, ensuring strict quality control and competitive pricing for our Zhongrunda brand products.

Global Brand Distribution: We are an authorized distributor for world-renowned brands such as ROCKWOOL, Owens Corning, ABM, and Dragon Brand.

This allows us to offer one-stop solutions, providing you with either cost-effective OEM products or premium international brand materials, all backed by our technical expertise.

2. What products does your company offer?
We specialize in high-performance insulation materials, incuding Rock Wool(pipes, boards.felts), Glass Wool(pipes, boards), and Pumice Cleaning Stone, etc.These products are widely used in industrial and bulding insulation for therexcellent thermal and acoustic properties.

3. Can you provide customized solutions for specific projects?
Absolutely. We are not just a manufacturer but a "High-end Rock Wool Integrated Service Provider."
We specialize in vertical market segmentation, meaning we don't just sell standard slabs. We offer tailored solutions for:
Curtain Walls: Specially designed fireproof and thermal insulation boards with aluminum foil facing for smoke barriers.
Industrial Applications: Pipe sections and shells for petrochemical and metallurgical industries.
Agriculture & Special Fields: Including agricultural rock wool and advanced materials like aerogels and special fibers for cutting-edge needs.

4. What are your main export markets?

Our products are primarily exported to global markets, including but not imited to Southeast Asia, Europe, the Midde East and North America.

5. What is your lead time?

Standard orders typically ship within 15-30 days after confirmation, depending on product specifications and order volume.

6. What shipping methods do you offer?
We arrange shipping via sea freight (FOB/CIF), air freight, or express delivery (e.g, DHL, FedEx) based on customer requirements.

7. What is your warranty policy?
We offer quality guarantees for our products Specific warranty terms depend on the product type and application.

8. Do you provide technical support?
Yes, we offer technical guidance on product selection, installation, and application Feel free to contact ourtechnical team.