Comparative Analysis of PVC Steel Wire Hose and TPU Steel Wire Hose

When it comes to industrial hoses, two popular options are PVC steel wire hoses and TPU steel wire hoses. While both are designed to transfer fluids and materials, there are some key differences between the two that can make one more suitable for a particular application than the other. In this article, we'll provide a comparative analysis of PVC steel wire hoses and TPU steel wire hoses to help you make an informed decision.

PVC Steel Wire Hose:

PVC steel wire hoses are made of polyvinyl chloride (PVC) material with a steel wire spiral reinforcement. They are typically transparent, which allows for easy visibility of the material being transferred. PVC steel wire hoses are lightweight and flexible, which makes them easy to handle and maneuver. They have good chemical resistance and are resistant to abrasion, which makes them suitable for transferring fluids such as water, oil, and chemicals.

However, PVC steel wire hoses are not suitable for applications that involve high temperatures. They have a lower working temperature range of -10°C to 65°C, which means they cannot be used for applications that require high-temperature resistance. Additionally, PVC is not as strong as other materials, which means PVC steel wire hoses may not be suitable for applications that involve high-pressure transfer.

TPU Steel Wire Hose:

TPU steel wire hoses are made of thermoplastic polyurethane (TPU) material with a steel wire spiral reinforcement. They are typically opaque or translucent, which makes it difficult to see the material being transferred. TPU steel wire hoses are more durable than PVC hoses and can withstand higher pressures and temperatures. They have a working temperature range of -40°C to 90°C, which makes them suitable for high-temperature applications.

Additionally, TPU is more resistant to chemicals than PVC, which makes TPU steel wire hoses suitable for a wider range of applications. They are also more resistant to abrasion and tearing than PVC hoses, which makes them suitable for applications that involve rough handling or dragging.

Comparative Analysis:

When comparing PVC steel wire hoses and TPU steel wire hoses, there are some key differences to consider. PVC hoses are typically more affordable than TPU hoses, but they have a lower working temperature range and are not as durable. TPU hoses are more expensive but are suitable for a wider range of applications, including those that involve high temperatures and pressures.

PVC hoses are lightweight and flexible, which makes them easy to handle and maneuver. However, they may not be suitable for applications that involve high-pressure transfer. TPU hoses are more durable and can withstand higher pressures and temperatures, but they are heavier and less flexible than PVC hoses.

In conclusion, both PVC steel wire hoses and TPU steel wire hoses have their advantages and disadvantages. The choice between the two will depend on the specific application requirements. PVC hoses are more affordable and flexible, but they have a lower working temperature range and are not as durable. TPU hoses are more expensive, but they can withstand higher pressures and temperatures and are more resistant to chemicals, abrasion, and tearing. It is important to consider all the factors before selecting the right hose for your application.

                                          PVC/TPU Steel Wire Hose