How to Distinguish Good Sandblast Hose Pipe?

Rubber sandblast hose pipe is a kind of abrasion resistant hose for delivery of steel shots, sand, bead blasting and so on. Well, what are the differences between good sandblast hose pipe and bad one?

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Good sandblast hose pipe is made of high-quality wear-resistant rubber, including natural rubber and polyurethane rubber, which forms the inner rubber composition with a high rubber concentration. It is designed to be highly resistant to twisting and abrasions, with an inner glue that remains intact. The skeleton layer is constructed from a radial dip-rubber tire, which provides excellent bearing capacity, improving the hose's durability. Additionally, the appearance of this hose is superior.

The cheap rubber sandblast hose pipe, on the other hand, is made with recycled rubber and composite rubber, resulting in low rubber concentration and poor wear resistance. The inner rubber of these hoses can easily be cut by hand. Furthermore, the skeleton layer often uses sandwich cloth, which diminishes the pressure effect and overall durability.

So, we should choose carefully when we buy rubber sandblast hose pipe.

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The inside of the sandblasting hose is made of natural rubber, which has a considerable resistance to abrasion. The outer layer is made of a polymeric material. There is reinforcement, which acts as a double textile braid.

From sandblasting to choose the right hose is directly dependent on the speed and quality of sandblasting and abrasive consumption.

The standard length of the blast hose: – 20 and 40 meters.

• The sleeve fits (steel shot, silica sand, glass, corundum, kupershlak, grenades and so forth. Can be used) for sandblasting
•  Antistatic internal layer protects from the appearance of electrostatic discharge
• The inner layer is made of natural rubber with high resistance to abrasion
• Working pressure: 12 bar
• Burst pressure: 36 bar
• Sleeve working loads at different temperatures from -35 to +80 degrees

Wear abrasive blasting sleeve inside leads to the loss of pressure during transport of air-abrasive mixture, as a consequence of reduced cleaning rate and increased consumption of abrasive material. Therefore, the savings on sandblasting hose price may be questionable and lead to higher costs in the production of sandblasting work.