Jingtong Culver Inflated Rubber Balloons/Inflatable Airbags for Construction

• Usage: Industrial
• Material: Natural Rubber
• Diameter: 0.1m ~ 2.2m
• Length: 0.5m~ 28m
• Hardness: 65+/-5
• Tensile Strength: >12 MPa
• Model NO.: All
• Application: Industry, Pipes, Tube, Bridge
• Feature: High Strength, Good Flexibility, Strong Tightness
• Transport Package: in Bags, on Pallets
• Specification: black, grey, etc
• Trademark: JINGTONG
• Origin: Heibei, China
• Production Capacity: 10000

Product Description

Jingtong Culver Inflated Rubber Balloons/inflatable airbags  for construction
 
Rubber  inflatable  ballon 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 tempeaturecuring process made specifications, more size, more pressure rubber inflaable ballon shapes, depending on the size of bridge , gutter size, tunnel size, inflatable pressure reaches the standard post-tensioned concrete pre-casting project tensioned beams.
 Feature 
 1) diameter: from 0.1m to 2.2m
2) total length: from 0.5m to 28m 
3)Other specification also available  upo customer's request

Pressure

Item	Index
Tolerance of Thickness,mm	3.2±0.2
Hardness(shore)	65±5
Adhrsive tension of rubber & fabric  N/25mm	≥8
Tension strength, Mpa	≥12
Elongation at break, %	≥350
300% strength set length, Mpa	6
Stretch for deformation ratio	≤20%(prevent distortion)
Suitable temperature ºC	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 quality of the trace is not more than one, the deformation is not more than 2mm

 Technical parameters:

Diameter(mm)	Pressure(Mpa)
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
620~680	0.025
700	0.02

Appearance

1. no cracks ,no bubbles on the surface,

2.the length of impurities trace is not more than 3mm

3. the depth is not more than 1.5mm

4. the quality of the trace is not more than one

Package& Delivery
1. packed in bags and then on pallets 
2. as your request
3. we will arrange delivery within 10 days after payment
4. usually transport by sea