The mechanical strength and heatsealing strength of compound methylcellulose films were investigated in this paper. 本文研究了甲基纤维素复合膜的机械强度和热封强度。
Carboxymethyl cellulose and methylcellulose with good film-forming property are two of those important water-soluble cellulose ethers. 羧甲基纤维素和甲基纤维素是两种重要的水溶性纤维素醚,有良好的成膜性,其所成的膜有一定的强度和透明度及有良好的阻气性。