The Primary Reason For The Odor Of Plastic Film Products Is The Use Of Recycled Materials And Residual Additives

The Use Of Plastic Film Products

Plastic film pipes are usually made of plastic film resin as the material, with stabilizers, lubricants, etc., and are extruded and processed in a pipe making machine using a "plastic" method. Because it has the characteristics of light weight, corrosion resistance, beautiful appearance, no bad odor, simple processing, and convenient construction, it has been increasingly widely used in construction projects. Primarily used for water supply system piping, drainage, exhaust and sewage sanitary pipes, underground drainage system, rainwater pipes, and wiring pipes for supporting electrical installations in housing construction.

With the development and improvement of material synthesis, production skills, design theory, and construction skills of plastic film pipelines, plastic film pipelines have taken up an appropriate and important position in municipal shared pipeline engineering. According to Gao Lixin, Deputy Leader of the Plastic Film Pipeline Expert Group of the National Chemical Building Materials Harmony Group and Director of the Science and Technology Development Promotion Base of the Ministry of Construction, by the end of 2005, the production of plastic film pipelines in China could only reach 3.5 million tons, with actual production reaching 2.4 million tons and engineering application reaching 2 million tons. During this period, the usage of plastic film pipes in municipal shared engineering projects was about 1 million tons, with a market share of 30%.
 

Career experts recommend that consumers should pay attention to the following key points when choosing plastic film pipes:

1. Looking at the appearance, if the product has a rough appearance, molding defects, uneven color, impurities, and poor printing quality, it is best not to use it. Products with substandard appearance quality can affect consumers' visual perception, and appearance is a reflection of intrinsic quality. Products with substandard appearance often have poor intrinsic quality, which affects their use. If the printing quality is not up to standard, it may affect the appearance, but if it is severe, it may fade and contaminate other items.

2. The main reason for the odor of plastic film products is the use of recycled materials and defective additives. The pungent odor emitted by products with a strange smell can damage the respiratory system of the human body, and it is best not to use it.

3. Give it a try - some products are brightly colored to attract consumers' attention. Dark colored products with poor quality will emit pigments during use, which are usually industrial pigments. Consumers can personally check whether the selected dark colored products are qualified: pour a small amount of edible vinegar on a degreased cotton ball, and then touch the food surface to scrub back and forth 100 times. If the degreased cotton ball is stained with color, it indicates that the product is not qualified.

In the selection of plastic film pipes, the primary consideration is the hygiene, applicability, and economic factors of the use of pipes. During construction, attention should be paid to the laying methods, joint connection methods, and installation methods of plastic film pipelines in the local area. Think about applicability. We need to consider the selection of pipes based on actual situations. For example, the water delivery temperature can be divided into suitable cold water pipes and hot water pipes based on the water delivery temperature. Because the construction of water supply is a pressure pipe, once there is leakage, explosion, and other phenomena, it will bring great losses to everyone's production and daily life. Therefore, safety and reliability are a principle that we have to consider. When selecting materials, we should see whether we are satisfied with the vibration, impact, water hammer and thermal expansion that various plastic film tubes can withstand