Jingtong Rubber Manufacturer Inflatable Rubber Balloon for Making Concrete Culvert

• Customization: Available
• Usage: Bridge, Culvert, Tunnle Construction
• Material: Natural Rubber
• Model NO.: concrete balloon 023
• Type: Inflatable Rubber Balloon
• Dia: 450, 600, 900, 1200mm or Customized
• Length: 10m, 15m, 20m, 25m or Customized
• Special Size and Shape: Round, Rectangle, Spheical or Customized
• Usageway: Tunnle/Culvert/ Precast Beam Construction
• Certificated: ISO 9001, SGS
• Urgent Order: Yes
• Feature: Rubber+Strength Cloth, Long Serice Time
• Business Type: Factory Manufacturer
• Trade Mark: Jingtong Rubber
• Transport Package: Plastic Bag, Then Pallet Delivery
• Specification: ISO, CE, SGS
• Trademark: HENGJINGGONG
• Origin: Hengshui, China
• HS Code: 40169990
• Production Capacity: 10000PCS Per Month

Product Description

Product Description

Description of inflatable rubber balloon for making concrete culvert:
 

 

The Rubber Inflatable Core Form is a cylindrical bag made from rubber and anti-tear cloth through vulcanization, which can expand and contract. It is mainly used to form the cavity of concrete components. When manufacturing hollow components, it is placed in the middle and inflated with compressed air, then the core form contracts and can be withdrawn from the cavity. This product is easy to use, economical, and durable. When not inflated, it can be softly contracted, folded, and rolled. When inflated, it has enough strength to withstand the pressure of concrete
 

Performance Features:

1. Scientific and rational design, meeting design requirements, simple operation, labor-saving, time-saving, and material-saving.
2. Good aging resistance and long service life, made from synthetic rubber, natural rubber, and reinforced layers through vulcanization, with excellent expansion strength, elasticity, and flexibility.
3. Wide applicable temperature range, no material change within -10ºC to +130ºC.
4. Provides favorable conditions for lightweight construction on site, reducing the weight of the upper structure of the building, allowing for shorter pile foundations and larger spans, making on-site construction simple and safe.
5. Simple, safe, and hygienic construction technology, only a few simple tools are needed, no special technology is required

Different shapes of products
Application:
 

 

Suitable for rebar concrete component hole drawing, including piles, roof trusses, roof panel columns, beams, construction projects, and water conservancy projects (dockyards, shipyards, wharfs). Construction practice has proven that the capsule hole-drawing process is simple, not only saving materials but also having the characteristics of various shapes, which can be circular, elliptical, rectangular, arched, octagonal, trapezoidal, and other pipe shapes

 

Product Parameters

Specification of Inflatable rubber balloon for making concrete culvert:

1> Diameter (D)   : From 0.1m to 2.2 m.

2>Total Length (TL) : From 0.5 m to 28m.

3>Other specification also available upon customer's request.

 

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

 

Packaging & Shipping

Packaging:

1.Plastic Film Wrapping: The airbags are tightly wrapped in plastic film to protect them from water, dust, and abrasion during transit.
2.Palletization: Airbags are usually placed on pallets for ease of loading and stacking. Palletization also helps to protect the airbags from damage.
3.Securing: On the pallet, airbags may be secured with ropes, tapes, or other fastening materials to prevent movement during transportation.
 

Shipping:

1.Sea Freight Containers: Given the large size of pipeline blocking airbags, sea freight is a common method of transportation. Containers provide a secure and protective environment to prevent damage during long-distance shipping.
2.Container Types: Depending on the size and weight of the airbags, standard 20-foot or 40-foot containers may be used, or special-sized containers may be required based on the needs.
3.Securing Inside Containers: Inside the containers, airbags and pallets are properly secured to prevent movement or tipping during transit.

Company Profile

Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.

Our services
 

Certification

Why choose us

FAQ

1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.

2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.

3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.

4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.

5.What's payment term?
A:T/T, L/C at sight, Western Union, Paypal, Moneygram, Alipay