密封性良好，表面光泽度良好。
纸盒日期打印，成型美观，具有良好密封性。
Date printed on paper box, elegant shape, with good sealing.
本产品有优良的耐高低温性和良好的密封性能。
This product has an excellent resistance to high and low temperature and good sealing performance.
良好的抗拉性、密封性及吸震性能。
Good tensile strength, sealing and shock absorption performance.
良好的抗拉性、密封性及吸震性能。
Good tensile strength, sealing and shock absorption performance.
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