Welcome To Krishna Rubber Industries

Airshaft Rubber Layflat Hose

Airshaft Flat tube is also known as Layflat RubberTube is a
specially designed inflatable rubber bladder used inside Multi
tube air shafts.

When compressed air is supplied through the air valve, the tube inflates and pushes the keys/lugs outward, gripping the paper core securely.

Function

Inflates when air is supplied.
Expands the keys or leaves on the shaft.
Holds paper, film, foil, textile, or laminate rolls.
Deflates when air is released for easy roll removal.

Properties

Material : Synthetic Rubber
Color : Black
Surface : Wrapped Design/ Smooth Surface
Hardness : -60 C To 65 C
Tensile Strength : 100kg/cm2
Elongation At Brack : 300%
Working Temperature : -20 C To 180 C

Key Features

Excellent Wear Resistance
High Elasticity & Expansion Performance
Up to 2 Years Shelf life
Custom Sizes Available

Available

Available Standard Sizes

W10.0±0.5MM XH 5.5±0.5MM XL 20 MTR ROLL

W 20.0±0.5MM XH 5.5±0.5MM XL 20MTR ROLL

W30.0±0.5MM XH 5.5±0.5MM XL 20 MTR ROLL

W15.0±0.5MM XH 5.5±0.5MM XL 20 MTR ROLL

W25.0±0.5MM XH 5.5±0.5MM XL 20 MTR ROLL

Industries

Industries We Serve

FAQs

Common Questions

Quick answers to questions you may have about cont

What materials are used for your Airshaft Rubber Tubes, and why?

Our expandable airshaft tubes are primary components for multi-bladder and lug-type shafts. They are manufactured using highly elastic, premium synthetic rubber blends designed to withstand repetitive inflation and deflation cycles without tearing, stretching, or structural warping.

Please provide the following metrics for an exact match:

  • Inner Diameter (ID) and Outer Diameter (OD) when uninflated.
  • Wall Thickness (typically ranging from 3 mm to 7.5 mm).
  • Overall Profile (e.g., flat rubber tubes for multi-tube shafts vs. perfectly round bladders)

Yes, we provide Air valves of sizes. You can place order for it along with the airshaft.

  • 1/4″BSP
  • 1/8″BSP
  • 3/8″BSP

No. We don’t provide any other accessory

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