Fan Fei(Beijing) Energy-Saving Technology Co., Ltd.

China Manufacturer with main products: House Wrap, Vapor Barrier, Glass Wool, Rock Wool, Surface Protective Film, Foam Rubber, Scrim Kraft

Home  >Products Catalog > Foil Insulation Acoustic Insulation Mineral Rock Wool for Duct Wrap

Foil Insulation Acoustic Insulation Mineral Rock Wool for Duct Wrap

FOB Price: 0.66 - 0.69 USD/Square Meter
Supply Ability: 10,000 Square Meter(s) per Week
Shipping: Port:Dalian Tianjin
Payment Terms: T/T, pay later
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Liaoning in China

Quick Details

  • Type: Other Heat Insulation Materials
  • Brand Name: PANZHU FIBER
  • Type: insulation
  • Density: 40/50/60/70/80/90/100/110/120/ 130/140/150/160/170/180/190/200
  • Thermal Conductivity: 0.04 W.m-2.K-1
  • THICKNESS: 20-100
  • Density: 12--48 Kg/m3
  • Water content: 1%
  • Grade of combustibility: Non-combustible grade A
  • Reshrinking temperature: 250-400 degree centigrade
  • Thermal conductibility: 0.034-0.06 W/m.k
  • Hydrophobicity: 98%
  • Moisture rate: 5%
  • Sound absorption coefficient: 1.03 product reverberation Method 24kg/m3 2000HZ
  • Slag inclusion content: 0.3%


Quick Details
Place of Origin:
Beijing, China (Mainland), Beijing, China (Mainland)
Brand Name:
Model Number:
Product Name:
Rock wool
Thickness (mm):
Density (kg/square meter):
Length (mm):
Width (mm):
Other Heat Insulation Materials
Packaging & Delivery
Selling Units:
Multiple of
Package size per batch: 
125X40X19 cm
Gross weight per batch:
114.1 kg
Picture Example:

Lead Time :
Quantity(Square Meter) 1 - 750 751 - 3750 3751 - 7500 >7500
Est. Time(days) 5 10 15 to be negotiated
Cost effective acoustic insulation mineral rock wool for loft
Product description

 the Performance of Glass Wool Pipe

Glass wool pipe is made from superfine glass wool insulation added with resin binder by heat curing into tubular insulation material. the aluminum foil type glass wool possesses the characteristics of moistureproof and radiat barriering, beautiful appearance and other characteristics.Centrifugal glass wool pipe is dedicated to all kinds of insulation for pipeline system, which can be used in 4 - 454 ambient temperature.

Glass wool insulation for the pipe sleeve of this material has the characteristics of waterproof, anticorrosive, mould-free and insect-free, it can effectively prevent condensation and prevent pipeline freezing, and is widely used in the heat preservation of civil buildings, heating pipes, air conditioners and refrigeration equipments.the adiabatic and energy saving effect can increase 15-30%.

Fiberglass Insulation Product features:

1.Wool insulationHigh insulation efficiency: the high-temperature glass wool fiber is even and slender, and the fiber is vertically arranged with the heat transfer direction, so that it can effectively prevent the heat transfer and reduce the heat loss.

2.Glass fibre insulation strong earthquake resistance, high durability: uniform and slender fiber interweave closely with each other to avoid the problems caused by the shake which will make the fiber out of joint and elongated and lead to the occurrence of cavity.The heat loss will increase with the shaking phenomenon.

3. Light material, easy to install: light weight high temperature glass wool is very easy to install. It can be cut into any size according to the requirements using a common paper cutter.

4. Chemical properties: the PH value of high-temperature glass wool is between 7-8, and the soluble chloride ion content is very small, which has no corrosive effect on equipment and pipelines.

5. Strong hydrophobicity: high temperature glass wool is composed of slender glass fiber, which does not contain slag ball. Compared with other types of insulation materials, it will not be soaked in water or rain and broken.after drying its insulation performance is unchanged.    







Average fiber diameter



Water content



Grade of combustibility


Non-combustible grade A

Reshrinking temperature


Thermal conductibility






Moisture rate



Sound absorption coefficient


1.03 product reverberation

Method 24kg/m32000HZ

Slag inclusion content






1200mm(430,600,580,1150 is available)




foil insulation acoustic insulation mineral rock wool for loft
foil insulation acoustic insulation mineral rock wool for loft
foil insulation acoustic insulation mineral rock wool for loft
foil insulation acoustic insulation mineral rock wool for loft
foil insulation acoustic insulation mineral rock wool for loft

foil insulation acoustic insulation mineral rock wool for loft

PANZHU FIBER provides high performance products and service to customers home and abroad. the main Products are building envelope solutions-including waterproof breathable membranes,aluminum foil membranes,Insulation films and all kinds of veneers-,PTFE products a broad family of gaskets and various packing products. We also provide OME service,making special production according to your requirement.

foil insulation acoustic insulation mineral rock wool for loft


Q:Are samples of all products of your company available?
A:Yes, Please contact us to get the samples.
Q:Are you the factory or a trading company?
A:We are a manufacture with an independent export company. the headquarter of Fan Fei is located in Beijing.the two product manufacturing bases and the R & D center are all located in Liugezhuang Town,Dacheng County, Langfang City, Hebei Province, China.
Q:Can I visit your company to verify the factory?
A:Yes, we are looking forward to your visit to our company and the factories. We also have offices in Shenyang,Liaoning Province and in Langfang, Hebei Province. Welcome to contact us and negotiate business with us face to face.
Q3:how about the delivery time?
A :7-10 days after your prepayment.
Q:Can I have my own Logo and design?
A.Yes, OEM and ODM services are available.We can make products according to your special requirements and print Your own Logo on them.
Q:What's the MOQ?
A:All membranes' MOQ are 50m2 or 1 roll; other products' MOQ are 5KG.
Q:Can I have a trailed order?
A:Yes, Please contact us to discuss the details.
Q:What kinds of payment can you offer?
A:T/T 30%  in advance, balance against copy of B/L,Western Union, L/C, Paypal, etc.
Q:Which is the Export Consignment Port?
A:Tianjin, Mainland, China / Dalian, Mainland, China
Q:When could I contact you?
A:7*24hours service is available and we will reply to your email in 1hours.

Service Process

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  • Product Quality Commitment

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

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