What precautions should be taken when inflating the culvert rubber balloon?

Do not exceed the rated inflation pressure. Place protective padding to avoid sharp concrete aggregate puncturing the NBR rubber balloon.

NBR Bladder Airbag Customizable Rubber Balloon for Culvert Making Construction

Name: NBR Bladder Airbag Customizable Rubber Balloon for Culvert Making Construction
Brand: Hengshui Yundong Rubber Products Co., Ltd.
SKU: 2272006575

Hebei, ChinaHengshui Yundong Rubber Products Co., Ltd.

US$100.00

1-9 Pieces

US$10.00

10+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Condition

New

Certification

ISO9001

Model NO.

YDRB

Pressure

High Pressure

Shape

Egg-Shaped

Material

Pure Rubber

Function

Closure Type

Color

Black

Custom

Yes

Diameter

300-1500mm

Length

6-20m

Application

Culvert Making Tubular Form During Concrete Pre-Ca

Mnufacturing Process

High Temperature Vulcanization

Transport Package

Woven

Specification

900*1500mm

Trademark

Yundong

Origin

China

HS Code

40169910

Production Capacity

300pieces/Month

Key features

Made of high-quality NBR rubber, good air tightness and strong bearing capacity during culvert forming.

Customizable size and shape to meet different diameter and length requirements of culvert construction projects.

Reusable rubber balloon, wear-resistant and flexible, effectively reduce construction cost for pipe making.

Company profile

Hengshui Yundong Rubber Products Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.68h

About Our Factory & Business Background

AddressZhaoxinzhuang Village, Pengdu Township, Binhu New District, Hengshui, Hebei, China

Our Production Capability & Technical Expertise

Main ProductsExpansion Joint, Culvert Balloon, Elastomeric Bearing Pad, Waterstop

Product Q&A

Q:What is an NBR rubber balloon used for in construction?

NBR rubber balloon, also called culvert rubber airbag or rubber bladder, is inflated inside formwork to shape hollow culverts and concrete pipes during culvert construction.

Q:What material is your culvert rubber balloon made of?

Our forming balloon is manufactured from high-quality NBR rubber, featuring excellent air tightness, wear resistance and aging resistance for repeated construction use.

Q:Can you customize the size of rubber balloons for culvert making?

Yes. We provide fully customizable diameter, length and special shapes of NBR rubber balloons to match different concrete culvert project specifications.

Q:Is the rubber balloon reusable for multiple culvert construction projects?

he NBR rubber culvert balloon can be reused dozens of times with proper inflation and storage, greatly cutting down your construction material cost.

Q:What is the difference between rubber balloon and metal mould for culvert forming?

Rubber balloon is lightweight, easy to transport and demould without damaging concrete surfaces, while metal moulds are heavy and less flexible for irregular culvert sizes.