concrete precast makers Inflated Rubber airbag for formwork
Description
Concrete precast makers Inflated Rubber airbag for formwork
JingTong Quality Formwork Rubber AirBag is polymer composite materials processing product, it is the use of high-strength synthetic fiber fabrics withstand the force skeleton, inside and outside the vulcanized synthetic rubber adhesive protective layer of tape to do, according to the design dimens ions of a high temperature curing process made specifications, more size, more pressure rubber inflatable balloon shapes, depending on the size of the bridge, gutter size, tunnel size, inflatable pressure reaches the standard post-tensioned concrete pre-casting project tensioned beams, the initial setting of concrete grade to be after drain rubber inflatable balloon gas, pulled out after the rubber inflatable balloon, scrub clean after storage, until the next re-use, with a high compressive strength, good flexibility, strong tightness, and used repeatedly, is a new lower cost bridge construction, water conservancy, the tunnel project costs, and increase the speed of the amount of pre-engineering concrete products supporting products.
concrete precast makers Inflated Rubber airbag for formwork
Usage :
Inflatable rubber mandrel is usually used in reinforced concrete members, bridge construction, irrigation works and tunnels,such as stake, roof, roof board column, beam, building, water conservancy project(shipyards, slipway, dock).
JingTong Quality Formwork Rubber AirBag Technical parameters :
Cross section :
1.Our inflatable rubber mandrel are made of an inflatable two layers rubber cylinder strengthened with fabrics.
2.Gas mouth:Strengthened fabrics
3.It could be round, rectangle, octagon, hexagon, trapezoidal pipeline, etc.
4.Diameter (D) : From 0.3m to 2.2 m.
5.Total Length (TL) : From 1m to 30m.
6.Other specification also available upon customer’s request.
Property
Item | Rubber | R+C+R | R+C+R+C+R | ||||
Tolerance of thickness, | 3.0±0.2 mm | 3.5±0.2 mm | 5.0±0.2 mm | ||||
Hardness (Shore A) | 65±5 | ||||||
Adhesive tension of rubber& fabric N/25mm | ≧8 | ||||||
Tensile Strength, Mpa | ≧12 | ||||||
Elongation at break, % | ≧350 | ||||||
300% stretch set length, Mpa | 6 | ||||||
Stretch for deformation, ratio | ≦20% ( Prevent distortion ) | ||||||
Suitable temperature ℃ | -10 ~ 80 | ||||||
Appearance | No cracks, no bubbles on the surface; Impurity length is no more than 3mm, The depth is not more than 1.5mm; Quality of trace no more than one; The deformation no more than 2mm | ||||||
Diameter(mm) | Pressure(Mpa) | Diameter(mm) | Pressure(Mpa) |
150 | 0.08 | 380~480 | 0.04 |
160~190 | 0.08 | 500~520 | 0.035 |
200~220 | 0.07 | 550~600 | 0.03 |
230 | 0.06 | 620~680 | 0.025 |
240~280 | 0.05 | 700 | 0.02 |
300~370 | 0.045 | 620~680 | 0.025 |
Accesorries
Three links
Pressure gauge
Cold glue
Rubber mat
Hose
glue
Customerized Shape
Can produce as per customer’s design
Serveral usage times
Varies applcations
Culvert/Bridge/Tunnel/Formwork etc.
ABOUT US
Hengshui Jingtong Engineering Rubber Co.,Ltd. is a professional manufacturer in rubber products field for years. Our engineering rubber products include: rubber waterproof stopps , Plate Type Rubber Bearing , pneumatic rubber mandrel ,Bridge rubber pneumatic molds/Gasbag inner molds,bridge expansion joints, rubber balloon for culvert making , etc.
1.Pfofessional manufacturing in inflatable rubber mandrel poducts.
2.Various of rubber pipe plug,customized sizes.
3.Samples of inflatable rubber mandrel are available.After-sale on time.Best quality and competitive price.
Pipeline Rubber Plug
Water tightness rubber plugs in 2”/4”/6”/8”/12”/16”/18’/24” sizes.
Different Material Rubber Pad
Material can be Natural/Neoprene/EPDM etc. as per customer’s design
Customized Shape
Dissferent shapes from customers according special properties.
Transflex Rubber Expansion Joint
Material be Natural rubber and Neoprene Rubber on base CE standard.
Rubber Waterstop
Rubber waterstop produced as per standard, that width can be 100-500mm as per water head height.
Butyl Rubber Strip
Widly used for sealing applications.Its high elastic features in different sizes of 100*6/25*19/20*15/50*5mm etc.
Nancy Lee(Sales manager)
Tel/Fax: +86-318-5227227
Phone: +86-18230181118 (whatsapp)
Skype: tradingnancy
E-mail: jingtong_nancy(at)jingtongchina.net
Factory: Nanwangzhuang village, Hengshui, Hebei, China.
Office: Taiyishangcheng Community, Taocheng District, Hengshui, Hebei, China.
Hengshui Jingtong Rubber Co., Ltd.
Additional information
| Warranty: | 2 years |
|---|---|
| After-sale Service: | Online technical support, Free spare parts, Return and Replacement |
| Project Solution Capability: | graphic design, total solution for projects, Cross Categories Consolidation, Others |
| Place of Origin: | Hebei, China |
| Brand Name: | JINGTONG |
| Model Number: | JT-RB1205 |
| Type: | formwork makers Inflated Rubber airbag |
| Shape: | Circle/Rectangle/Octagon etc. |
| Material: | Natural Rubber with High-strength fabric |
| Application: | Formwork/Culvert construction |
| Diameter: | 0 m ~ + m |
| Length: | 0.8 ~ + m |
| Testing: | QC air-aerated testing |
| Quality Assurance: | 2 year with Natural aging in safe position |
| Production Time: | 3-5 days can produce same size 50 and more pcs per machine |