• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Type: Other Heat Insulation Materials, Other Heat Insulation Materials
  • Place of Origin: Hebei, China (Mainland), Hebei, China
  • Brand Name: Power Crown
  • Model Number: Power Crown-RFIPAN645
  • Material: NBR
  • Grade: B1,B2
  • Certificate: CE, ISO9001
  • Raw material: NBR/EPDM
  • Color: Black
  • Length: 10M
  • Density: 45-55kg/m3
  • Temperature range: -38~180'C

Packaging & Delivery

Packaging Details PE or Carton Package, We can design the packaging bag color and print your logo for you. Accept OEM Production.
Delivery Time 3-7 days after received depose

heat insulation metarial foam rubebr rolls                                 


We can provide OEM servise


Rubber Products


Power Crown NBR is a flexible closed cell thermal insulation material for condensation control in

air-conditioning, refrigeration and chilled water installations.

It is also suitable for reducing thermal losses in heating and plumbing system.

The combination if its technical properties-a low thermal conductivity and a high resistance to water vapor transmission-and its competitive price makes it a cost-effective energy-saving solution.

The Power Crown NBR range covers the majority of pipe sizes used in these types of installations.

Packaging & Shipping

PE or Carton package.  


  Low thermal Conductivity

Power Crown NBR has an unique closed cell structure, which offers the material a very good and stable thermal performance through a low Lambda(λ) value.

High Water Vapor Difussion Resistance

Power Crown NBR is compounded to achieve a high water vapour diffusion resistance through its closed cell structure and outer dense skin. This helps maintaining a steady thermal performance and a long service life.

Fire Resistance

Power Crown NBR is rated ClassO as per BS 476 Part 6&7 for spread of flame and fire propogation.It does not melt,nor drip when burning,therefore does not cause fire transfer.Low smoke density makes it a safer option.

Environment Friendly

Power Crown NBR is CFC&HCFC free,fiber free,dust free and resistant to mold and fungi growth.It has very low ODP(Ozone Depletion Potential) and GWP(Global Warming Potential).

Ease Of installation

Power Crown NBR is quick and easy to install due to its high flexibility, dimensional stability and smooth surface skin. It can be applied on pipes, ducts and tanks.







Brief Description: Highly-flexible, closed-cell insulation material with high water vapor diffusion resistance and low thermal conductivity.


Material: Elastomeric foam based on synthetic rubber with density between 60-70kg/m3


Self-adhesive coating: Pressure-sensitive adhesive coating on modified acrylate basis. Covered with polyethylene foil.


Applications: Insulation/protection for pipes, air ducts, vessels(incl. elbows, fittings, flanges etc.) of air-conditioning/refrigeration and process equipment to prevent condensation and save energy.





Company Information


Shijiazhuang hongcome commercial Co., Ltd

Skype: supersale0051

Fax: 86-311-85831673

Mob: 86-311-18034598880

Web: http://www.crownglasswool.com




We welcome you visit our factory any time!

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $112,000
Learn More