To study the advantages and disadvantages of beef tendon tube and silicone tube, it must be made of material. The following are the characteristics of the materials of the tendon tube and silicone tube that Coan has arranged.
The main material of the silicone tube is silica gel (Silica gel; Silica). Alias: Silicic acid gel is a highly active adsorption material, which is an amorphous substance, and its chemical formula is mSiO2 · nH2O; except for strong alkali and hydrofluoric acid Any substance reacts, insoluble in water and any solvent, non-toxic and tasteless, and chemically stable. Various types of silica gel have different microporous structures due to their different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics that other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Silica gel is divided into: large-pore silica gel, coarse-pore silica gel, B-type silica gel, fine-pore silica gel, etc. according to its pore size.
(1) Continuous use temperature range of silicone tube: -60 ℃ ～ 200 ℃;
(2) Silicone tube is widely used in aviation, electronic, petroleum, chemical, machinery, electrical appliances, medical, oven, food and other industrial sectors as a good electrical insulation seal, liquid transport material. Precision representatives, oil pipelines, household appliances sealing, drinking water pipeline sealing, medicine, etc.
(3) It can be used for coating and diversion of various carriers. It meets the environmental protection level, has a wide range of applications, is healthy and hygienic, and is resistant to impact and tear. Judgment method: roasting with fire will produce white remnants.
The main material of the tendon tube is tendon glue, which can be PVC or TPR. In winter, it will be harder. PVC, or polyvinyl chloride, is a polymer of vinyl chloride monomers polymerized by peroxides, azo compounds and other initiators; or under the action of light and heat according to the free radical polymerization mechanism. TPR material means thermoplastic rubber material. It is a kind of thermoplastic soft rubber material that has rubber elasticity and does not require vulcanization and can be directly processed and molded (such as injection molding, extrusion, blow molding, etc.).
(1) Light weight, PVC frame part (reinforcement material) and soft material part are completely transparent, and the medium in the tube is clear at a glance when used in agriculture and industry;
(2) The superior low temperature resistance of PVC tendon pipes is unmatched by any other kind of pipes;
(3) Excellent weather resistance, not affected by any season in spring, summer, autumn and winter;
(4) The bending radius is small, and the bending is free (the bending radius of the 4-inch tube is 1000px);
(5) Good resistance to negative pressure, there is no phenomenon of deflation, breakage, delamination, etc. of PVC beef tendon tube;
(6) Because the material contains anti-aging and anti-ultraviolet radiation raw materials, the aging resistance of PVC beef tendon pipe is far more than that of ordinary spiral pipe, and the service life is several times that of ordinary PVC spiral pipe.
The above is the relevant information that Kean has compiled about the tendon tube and silicone tube. It is right to choose silicone maternal and infant products and outdoor silicone products to find Kean to purchase.
