Charactristics for sandblast rubber hose

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• Our company (Shandong Hesper Rubber Plastic Co., Ltd.) produce and supply various of rubber hoses, flexible metal hoses, expansion joints and polyurethane products,sandblast rubber hose is one kind of rubber hose which we produce.
  
  
  Different quality of sandblasting hoses have different benefit during use, their price are also different. Our high-quality sandblasting hoses use good wear-resistant rubber, natural rubber and polyurethane rubber as inner rubber components, higher rubber concentration, so our sandblasting hoses have good bending resistance, wear resistance, their inner rubber can not be scratched. And sandblasting hoses’ skeleton layer is made of dipped tire radial wire, which has excellent pressure bearing effect, and the same number of wire layers has higher pressure bearing effect and good appearance effect.

1. Product features of high-quality sandblasting rubber hose:

Inner rubber: Polyurethane and butyl rubber are used as the main raw materials, and special reinforcing agents are added. The color of finished inner rubber is yellow and transparent. It has the characteristics of high wear resistance, high toughness, and high pressure resistance. The wear resistance index is 2-3 times than ordinary sandblasting hoses.

• Enhancement layer: The cloth sandblasting hose adopts high-quality rubbing cloth as the reinforcement layer, which has good flexibility and strong pressure bearing capacity;
  
  
  The steel-braided sandblasting hose is braided with special steel wire for copper-plated hoses, and its working pressure is 3-4 times that of cloth hoses. It has the characteristics of high pressure resistance and superior flex resistance.
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2. Application of sandblasting hose:

Sandblasting hoses are mainly used in various tunnel projects, wells, caverns, slope protection spray anchors, in hydropower, mining, military defense, gravel, cement, quicksand, concrete, gypsum and other fluids containing solid particles, suitable for all types of tunnels Engineering, wells, caverns and other engineering operations,and other fields have a wide range of applications.