Gold Member Since 2013
Audited Supplier
Qingdao Aorunda Rubber Industry Co., Ltd.

Pneumatic Tubular Forms, Inflatable Mandrel, Concrete Formwork manufacturer / supplier in China, offering Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel, Easy to Operate and Install of PVC Bridge Preloading Water Bag Bladder, Guarante Safety Inflatable Rubber Ship Salvage Airbag and so on.

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Supplier Homepage Product rubber mandrel Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel

Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel

Purchase Qty.:
1-9 10+
FOB Unit Price: US $870 US $835
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $870
10+ US $835
Get Latest Price
Port: Qingdao, China
Production Capacity: 120 PCS Per Month
Payment Terms: L/C, T/T, Paypal

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Basic Info
  • Model NO.: ARD rubber mandrel
  • Capability: Construction
  • Place of Origin: Qingdao, Shandong
  • Cord Fabric: 1880d2, 100% Raw Silk
  • Warranty Period: 18 Months
  • Diameter: From 0.3m to 2.2m
  • Length: From 6m to 28m
  • Transport Package: Woven Bags, Frame Box, Pallet
  • Origin: Shandong, China
  • Material: Natural Rubber
  • Color: Black
  • Main Material: Natural Rubber, Rss3(Imported From Thailand)
  • Cross Section: Round, Oval, Rectangle and So on
  • Design Using Life: More Than 60 Times
  • Work Press: From 0.005MPa to 0.12MPa
  • Trademark: ARD
  • Specification: DXL=0.9X13M
  • HS Code: 40169500
Product Description
hot sale in Kenya inflatable pipe and culvert mandrel
Product Description
Rubber balloon   is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity. It is easy to be used,  convenient and durable, is soft and can  fold, curly, contraction when it isn't inflate, it have the enough strength to withstand the pressure of concrete when it is inflated, this is incomparable with any traditional template. it is used in reinforced concrete members, including stake, roof, roof board column, beam, building, water conservancy project (shipyards, slipway, dock). Construction practice proves that Inflatable rubber mandrel is simple, not only save materials, and has a shape characteristics, it could be round, oval, rectangle, vaulted, trapezoidal pipeline, etc. Also you can make a straight hole, etc, can make a building structure light, thin wall hollow, change the concrete performance have been used rigid characteristic template situation. 
Technical parameters of rubber formwork:
1> Diameter (D)   : From 0.2m to 3 m.(round)
2>Total Length (TL) : From 1m to28m.(round)
3>Other specification also available upon customer's request.
thickness,mm3.2±0.2, 5.0±0.2
Hardness ,Shore A65±5
Adhesive tension of rubber
 and fabric,N/25mm
Tensile strength, MPA≥12
Elongation at break,%≥350
300% stretch set length,Mpa6
Stretch for deformation ratio≤20%(prevent distortion)
Suitable temperature,°C-10---80
Appearance No cracks, no bubbles on the surface ,the length of impuritiestrace
is not more than 3mm, the depth is not more than 1.5mm, and quantity of the trace is not more than one, the deformation is not more than 2mm.
 working pressure of rubber formwork:
Diameter(mm)Working pressure (MPa)
Cross section of rubber formwork:
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel
Accessories of rubber formwrok:
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel
Shipping and packing
 packed with woven bags and polywood box, suitable to sea/air freight
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel
Accessories of rubber formwrok:
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel

Q1:What's the material of your products?
A:Our raw material is natural rubber, and rubber-dipped nylon cord fabric
Q2:Are you factory or trading company?
A:Qingdao Aorunda Rubber Industry Co.,Ltd is the company and factory,located in Jimo City,Qingdao,
near to Qingdao port and Qingdao airport,which is convenient for transportation.
Q3:Can you do OEM?
A:Yes,we can do.As long as receive your request,we could produce accordingly.
Q4:What's your delivery time and payment terms?
A:Delivery time is according to customers' size and order qty.The payment terms you could choose are T/T,
L/C at sight,Western Union and so on.
Q5:How can I get samples from you?
A:We are honored to provide you samples for check quality.Customers just confirm freight collect and 
then we could send out the sample by FedEx,DHL,UPS,TNT and so on.
Q6:What's certificates can your company provide?
A:We can provide CCS,ABS,DNV,LR,BV certificates.
Q7:What about your warranty time?
A:Our warranty period is 24 months.During this time,any problems about products from our factory,
we solemn promise to change and repair them for free;if problems from customers' improper operating,
we could provide free guidance and repair materials
Q8:How to contact with your company?
Hot Sale in Kenya Inflatable Pipe and Culvert Mandrel
hot sale in Kenya inflatable pipe and culvert mandrel
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