Ghana popular 900mm & 1200mm diameter pipe culverts inflatable formwork balloons

culvert formwork balloon Product Description Ghana popular 900mm & 1200mm diameter pipe culverts inflatable formwork baloons   It is cylinder airbag, that can expand and shrink, used to form concrete component of formwork.    Application: culvert and small bridge concrete pipe making, reinforced concrete members, bridge construction, irrigation works and tunnels, dam, beam making, roof board column, building, water conservancy projects etc.     Diameter:  0.2m--3m   Length: 1m--28m   Shape: round, rectangle, octagon, hexagpm, trapezoidal shape etc.  Operating Pressure:

Diameter/mm	inflation pressure/mpa
80	0.12
120	0.10
150	0.08
160-190	0.08
200-220	0.07
230	0.06
240-280	0.05
300-370	0.045
380-480	0.04
500-520	0.035
550-600	0.03
620-680	0.025
700	0.02
800	0.02
900	0.015
1000	0.015

  Physical Property:

Item	index
thickness tolerance, mm	3.2±2
shore A	65±5
adhesive strengh N/25MM	≥8
tensile strength, mpa	≥12
elongation at break %	≥350
300% constant elongation,mpa	6
stretching deformation rate	≤20%
suitable temperature,℃	-10-+80
appreance	no crack, no bubble, impurity length≤3mm depth≤1.5mm and no more than one place each meter

   Feature: -inflatable / pneumatic -reusable for more than 80 times, at careful storage and usage -economy and easy cooperation   Manufacture: process: extrusion and vulcanization specification and design can be customized.         Packaging & Shipping Packaing: in rolls, with plastic bag and in wooden pallets  or as customer's requirement   Shipping: by air for rush order and small order popular by ship   Company Information   Hengshui Jingtong Rubber Co., Ltd.   Hengshui Jingtong Rubber Co., Ltd., is an experienced and professional manufacturer of construction engineering products. It is located in Hengshui City, Hebei Province, China.    We have 5 workshops, covers an area of 98000 square meters. We have whole sets of production lines. Our team has 20 technicians ,more than 200 workers and 10 sales..    Our products are widely used in domestic markets and important projects. These years, our products having been exported to many countries and received good reputation. Such as Malaysia, Kenya, Uganda, USA, Australia etc.   We see "quality, integrity and good service" as the basis for developing of a factory. We have rigid quality control system from raw material choosing to manufacturing and delivery. What's more, our products have passed ISO and GB inspection. If you are still in anxiety, we can also provide the third party reports of more than 3000 projects in domestic.     Our Services   --professional and patient pre-sale and after-sale service, including technical guidance. --high quality products, passed rigid quality control manufacturing and quality inspection --reasonable prices from direct factory --sample can be supplied for detail confirmation --kinds of construction project products for your choices. such as: rubber pipeline plug, inflatable culvert airbag bridge rubber bearing pads, bridge pot bearing, LRB bridge bearing, spherical rubber bearing, Rubber Expansion Joint, steel shaped expansion joint, Rubber Waterstop, pvc water stop barrier, waterstop strip, water swelling strip etc.   Contact information:   FAQ   1.  MOQ? 1 pieces 2. Do you have stock? no. But our delivery time is vert short, usually 2-7 days. we also accept rash order. 3. what's the price? It mostly determined by the specification. Also relates to quatity that you need. So contact me for further! 4. payment terms T/T, LC etc. 5. Do we have quality guarantee?
Of Course! --from raw material to manufacturing, we have rigid quality control. --before delivery, we have strict quality inspection. --Third party inspection is also available at your request. --We also have ISO, CE certificates.

Contact us if you need more details on formwork balloon. We are ready to answer your questions on packaging, logistics, certification or any OTHER aspects about inflatable formwork balloon、pipe culvert inflatable balloon. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Inflated Rubber Balloon Series > Inflated Culvert Rubber Balloon