PU Spiral Tube

PU Spiral Tube‎ were placed according to different specifications, PU pipe as far as possible be stored in a relaxed state. PU tube Do acids, alkalis, oils and organic solvents or other corrosive liquids, gases in contact with. PU tube is strictly prohibited piling on weight, to prevent damage to the outside world and extrusion. poly tube store not too long period, be sure to FIFO to prevent the reservoir let go long and affect the quality.

Clear transparency pneumatic pipe

Pneumatic pipe offers far higher pressure capability than-reinforced PVC tubing. It is made from non-toxic Ingredients conforming to USP Class VI and FDA Standard. Mirror Smooth interior permits outstanding flow characteristics conforming and abrasion resistance with flexibility. Spiral hose Is light in weight so easy to handle. It does not crack when in use or stored for long time. PVC makes the surface smoother and allows better flow of fluid. Its clear transparency allows, air lock and blockage if any, to be quickly detected. 

Holid pu spiral tube‎ not occupy a space

Holid pu spiral tube‎ with the characteristics of small volume, not occupy a space, lift long distances.And poly tube have good resilience, deformation remains keep in small size range after repeated use.

A wide variety of pneumatic air hose from Holid

Holid a wide variety of pneumatic air hose. We carry polyurethane inner braid hose and PVC inner braid hose in a range of sizes and ratings, as well as rubber hose and rubber push lock hose. Holid’s selection of pneumatic tubing is among the best in the business. All of our polyurethane hose is of the highest quality, for superior performance and many long years of service.

Pneumatic pipe

Pneumatic tube (or capsule pipelines; also known as Pneumatic Tube Transport or PTT) are systems that propel cylindrical containers through networks of tubes by compressed air or by partial vacuum. They are used for transporting solid objects, as opposed to conventional pipelines, which transport fluids. pu tubing networks gained acceptance in the late 19th and early 20th centuries for offices that needed to transport small, urgent packages (such as mail, paperwork, or money) over relatively short distances (within a building, or, at most within a city). Some installations grew to great complexity, but were mostly superseded. In some settings, such as hospitals, they remain widespread and have been further extended and developed in recent decades.A small number of pneumatic transportation systems were also built for larger cargo, to compete with more standard train and subway systems. However, these never gained popularity.

Spiral tube for composites industries

Spiral tube is used in advance composites industries where in the manufacturing process is VARIM. polyurethane tube are used to establish consistent vacuum through out the mould evenly. This are used as it maintains vacuum  throughout the mould even at full vacuum as it is capable of withstanding negative pressure without collapsing

Polyurethane tubes with excellent hydrolysis, oil and cold resistance

Polyurethane tubes is ether-based to provide excellent hydrolysis, oil and cold resistance.This tubing is strong, flexible, and offers superior kink resistance compared to other pneumatic air hose tubing. It can be used in pneumatic tubing applications requiring a high pressure air hose. With its extremely tight outside diameter tolerance, PU Spiral Tube‎ is ideal for use with NITRA push-to-connect fittings.The UV stabilized dark green polyurethane tubing is excellent for outdoor use

How to store PU tube?

For Polyurethane pipe when a longer service life, be it in a good store environment, then put PU tube in the reservoir, pay attention to what, following Xiaobian tell you how to store PU tube.

PU tube warehouse store, to keep clean, well-ventilated, dry not wet, the temperature of the warehouse should be kept at room temperature to 15 °C to 25 °C, to avoid direct sunlight and PU tube rain and snow Baptist leaching. PU to store the tube were placed according to different specifications, Pneumatic hose as far as possible be stored in a relaxed state. When stacking PU tube store is not too high to prevent the tube compression deformation, and during the store often "down stack." PU tube Do acids, alkalis, oils and organic solvents or other corrosive liquids, gases in contact with. PU tube is strictly prohibited piling on weight, to prevent damage to the outside world and extrusion. PU tube store not too long period, be sure to FIFO to prevent the reservoir let go long and affect the quality.