Waterproof film for washing machine and preparation process

The invention relates to the technical field of waterproof membranes, and particularly discloses a waterproof membrane for a washing machine and a preparation process. The waterproof film for the washing machine is prepared from the following components in parts by weight: 30 to 35 parts of low-density polyethylene, 9 to 14 parts of styrene-maleic anhydride copolymer, 6 to 10 parts of pure acrylic emulsion, 10 to 13 parts of modified glass fiber, 8 to 12 parts of modified diatomite, 4 to 6 parts of nano calcium carbonate, 1 to 3 parts of cross-linking agent and 1 to 3 parts of stabilizer. The components cooperate with one another to jointly improve the mechanical strength, waterproofness and heat-resistant stability of the waterproof membrane, and the durability of the waterproof membrane is subsequently improved, so that the waterproof membrane still keeps relatively good durability after long-term friction. 本申请涉及防水膜的技术领域，具体公开了一种洗衣机用防水膜及制备工艺。洗衣机用防水膜，包括以下重量份的组份：低密度聚乙烯30-35份、苯乙烯-马来酸酐共聚物9-14份、纯丙乳液6-10份、改性玻璃纤维10