The difference between imported rubber hose and domestic rubber hose

I. Overview

Rubber hose is widely used in industry, construction and other fields for liquid and gas transmission and so on. There are two kinds of rubber hoses in the current market: imported and domestic. The purpose of this paper is to discuss the main differences between these two types of rubber hose at this stage.

Second, raw materials

Imported rubber hoses are mostly made of high-quality natural rubber or synthetic rubber, after strict screening. Domestic rubber hose in the raw material may choose a more common rubber varieties, quality is slightly different.

Third, the production process

Imported rubber hose in the production process, often using advanced production technology and management mode, focusing on details and quality control. The production process of domestic rubber hose in the continuous progress, but compared with foreign advanced technology, there is still a gap.

Fourth, the performance characteristics

1. Pressure-resistant performance: imported rubber hose usually has a higher pressure-resistant grade, able to withstand greater pressure without rupture or deformation.
2. temperature range: imported rubber hose can be used in a wider range of temperatures, both high and low temperature, can maintain good performance.
3. Flexibility: Imported rubber hose is more flexible, good bending, easy to install and use.
4. chemical corrosion resistance: imported rubber hose is better in chemical corrosion resistance, suitable for a variety of chemical liquid transmission.

V. Appearance and quality

Imported rubber hose in the appearance, packaging, marking and other aspects are usually more standardized, more stable quality. Domestic rubber hose in these aspects is also improving, but compared with imported products, there is still a gap.

Sixth, the price

Because of the imported rubber hose in the production, raw materials and other aspects of the higher cost, its price is usually higher than the domestic rubber hose.

Seven, the summary

Overall, the imported rubber hose in the raw materials, production processes, performance characteristics and other aspects better than domestic rubber hose. But domestic rubber hose in the cost-effective, applicability and other aspects also have their advantages. Users in the choice, should be based on actual demand, budget and other factors for comprehensive consideration. With the continuous progress of technology, domestic rubber hose in terms of performance, quality and other aspects are expected to further improve, narrow the gap with imported products.