replacement airbag (rubber airbag)

replacement airbag Description : replacement 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.   Types:  replacement 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 airbags :            Apply to: air back pneumatics rubber  for construction is usually used in reinforced concrete members, including stake, roof, roof board column, beam, building, water conservancy project(shipyards, slipway, dock).       Technical parameters of replacement airbag:  

Items	Index
Terence of Thickness, mm	3.2±0.2
Hardness(Shore A)	65±5
Adhesive tension of rubber and fabric,N/25mm	≥8
Tensile strength, M pa	≥12
Elongation at break, %	≥350
300% Stretch set length, M Pa	6
Stretch for deformation ratio	≤20 %(Prevent distortion)
Suitable temperature,°C	-10~80
Appearance	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.

           replacement airbag Sold to :  kenya   Australia  In South Africa  Cameroon   Tanzania  Zambia  Vietnam  Chad  Sudan  Angola  Libya  mozambique  Zimbabwe   Republic of the Congo  ETC.     Zaoqiang dacheng rubber co.,ltd. will provide products of superior quality and value, in order to ensure customer satisfaction and also profitable growth. we will achieve this purpose through continuous improvements of processes focused on total quality,productivity and cost effectiveness.