• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: DACHENG
  • Model Number: oval
  • Diameter: 0.2M to 3M
  • Total length: 1M to 28M
  • Size: according to clients
  • Shape: circular oval rectangle arch etc.
  • Material: fiber reinforced layer and a vulcanized rubber
  • Temperature scope: -10 to 90

Packaging & Delivery

Packaging Details according to clients
Delivery Time within 7 days


Description :

  pneumatic rubber airbag is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity. It is easy to be used, economic, and durable.



  pneumatic rubber airbag   can not only save materials, but also has the shape characteristics, as it could be round, rectangle, octagon, hexagon, trapezoidal pipeline, etc.


Schematic cross section for  pneumatic rubber airbag :





  Apply to:

pneumatic rubber airbag  inflatable formworks is usually used in reinforced concrete members, including stake, roof, roof board column, beam, building, water conservancy project(shipyards, slipway, dock).




Technical parameters of  pneumatic rubber airbag :




Terence of Thickness, mm


Hardness(Shore A)


Adhesive tension of rubber and fabric,N/25mm


Tensile strength, M pa


Elongation at break, %


300% Stretch set length, M Pa


Stretch for deformation ratio

≤20 %(Prevent distortion)

Suitable temperature,°C



No cracks, no bubbles on the surface;

the length of impurities trace is not more than 3mm;

the depth is not more than 1.5mm;

the quantity of the trace is not more than one;

the deformation is not more than 2mm.



Add:   hengshui city,hebei province,China

Web:  www.zqdcrubber.com

Tel:    86-318-8538202

Contact:   Ms. Dana Zhang(86-13253291638)

Sales skype:   allisondacheng

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) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $203,000
Learn More