Is the smell of plastic hose harmful to human body?
Plastic hose is an important part in modern industry. Its taste is mainly due to the volatilization of pvc plasticizer. The impact on the human body is mainly to stimulate the eyes and respiratory tract, which may cause skin allergies, and it may cause cancer in this environment for a long time. If it were to be heated, it would be more toxic. The acute toxicity of plasticizers is very low, and the human body does not respond within a short time after ingestion. But over time, the damage to the human body cannot be underestimated.
Requirements for plastic hoses for pipe body/pipe head
1. The surface of the tube body should be smooth, without streaks, scratches, strains, and shrinkage deformation. The tube body should be straight and not bent, the thickness of the tube wall should be uniform, and the tolerances of the tube wall thickness, tube length and diameter should be within the specified range. 2. The pipe head and the pipe body of the plastic hose should be firmly connected, the injection line should be neat and beautiful, the width should be uniform, and the pipe head should not be skewed after injection.
