Clear Braided Food Grade Hose
Please Attention: The clear braided food grade hose has been tested by Food and Drug Administration (FDA), REGULATION concerning the Registration, Evaluation，Authorization and Restriction of Chemicals (REACH) and Foodstuff Test in Europe, can be applied to foodstuff and health industries....
The clear braided food grade hose has been tested by Food and Drug Administration (FDA), REGULATION concerning the Registration, Evaluation，Authorization and Restriction of Chemicals (REACH) and Foodstuff Test in Europe, can be applied to foodstuff and health industries.
The structure of the clear braided food grade hose is two glue and one wire, the middle reinforcing layer is reticulated fiber, which is separated into polyester fibre and polypropylene yarn.
Polypropylene fiber，uses propylene as raw material, made by polymerization and melt spinning process, whose biggest advantage is light texture, its density is only 0.91g/cm³, is the lightest type in the common chemical fiber, so the polypropylene fiber can get higher coverage than other fibers in the same weight. In addition, it has high strength and elongation, high initial modulus and excellent elasticity, so its wear resistance is good.
Polyester is an important variety of synthetic fiber, and it is the trade name of polyester fiber in China. It is made of PET by spinning and post-processing. (PET adopts PTA or DMT and EG as raw stock, made by esterification or transesterification and condensation polymerization.
1. The strength is high. Short fiber strength is 2.6 to 5.7cN/dtex and high strength fiber is 5.6 to 8.0cN/dtex. Because of its low moisture absorption, its wet strength is basically the same as that of dry state. The impact strength of the polyester is 4 times higher than nylon and 20 times higher than viscose fiber.
2. Good elasticity. The elasticity is close to wool, and when the elongation is 5% to 6%, it can almost completely recover. Wrinkle resistance is better than other fibers, that is, the fabric is not wrinkled and has good dimensional stability. The modulus of elasticity is 22 to 141cN/dtex, 2~3 times higher than nylon.
The clear braided food grade hose we produce are usually reinforced with polyester yarn. Of course, we can use polypropylene if buys have special requirements.
Adopting food grade raw materials, safe and environmental protection, free of phthalate and no toxic substances, widely used to transfer drinking water, milk and other liquid in foodstuff processing line and refrigerator equipment etc.
Soft and elastic.
The tube body is soft and keep flexible for all seasons, more resistant to distortion than the ordinary tube, easy to assemble and use.
The tubing is not only made of the material with a strong wear-resistant reinforcing layer, but also coated with wear-resistant components on the surface. It is not easy to be worn and damaged by dragging and pulling.
Withstanding pressure and twists resistant
High quality polyester yarn with relatively stable and high toughness, coupled with unique crochet knitting process, the clear braided food grade hose has pressure resistance and flexural resistance.