It has the characteristics of non-toxic, tasteless, odorless and independent bubbles. It has pearl luster and clean feeling, and has excellent drug resistance and oil resistance. It has minimal water absorption and permeability.
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Has been dedicated to providing more appropriate seal liners for various bottle caps
Jiangmen City Xide Packaging Material Technology Co., Ltd. is located in Xinhui, Jiangmen, the "First Town of Bridges", Zhuxi comprehensive traffichub and new city, the Great Bay Area of Hong Kong, Zhuhai and Macao. For many years, Xide has been dedicated to providing more appropriate seal liners for various bottle caps.
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a. Effect of gasket thickness: Under the same compression load and the same medium pressure, the leakage rate decreases with the increase of the thickness of the gasket. This is because under the same axial load, the thick gasket has a large amount of compression rebound. Under the condition that the initial sealing condition has been reached, the thick gasket with larger elastic reserve can compensate more than the thin gasket. The relative separation between the sealing surfaces caused by the medium pressure and the large residual compressive stress of the gasket surface, thereby reducing the leakage rate.
(1) Determine the standard used for the gasket In general, gaskets use the same standards as flanges. Commonly used standards are: China National Standard (GB), Machinery Industry Standard (JB/T), Chemical Industry Standard (HG), International Standard (ISO), etc.
Polyethylene foamed cotton long and short cross-linked closed-cell structure, also known as EPE pearl cotton, is a new environmentally friendly packaging material. It consists of low density polyethylene glycol by physical foaming to produce a myriad of independent bubbles. It overcomes the shortcomings of common styrofoam, such as fragility, deformation and poor recovery. It has many advantages such as water-proof, moisture-proof, shock-proof, sound-proof, heat-insulating, good plasticity, toughness, reincarnation, environmental protection, strong impact resistance, etc. It also has good chemical resistance. It is an ideal substitute for traditional packaging materials.