根据果实套袋的使用要求,水果生长保护纸满足如下主要质量要求: 1.一定的干强度,能适应机械化制作套袋的要求; 2.具有较高的湿强度,在果树上使用时,经多次雨水冲淋,能保证套袋不破不损; 3.具有一定的防晒、防紫外线老化性能,保证在日光下照晒4~5个月不因纤维老化而自然破损; According to the fruit bagging requirements, fruit growth protection paper to meet the following major quality requirements: 1. A certain degree of dry strength, can adapt to the requirements of mechanized bagging; 2. Has a high wet strength, the use of fruit trees, the Repeated rain shower, can guarantee bagging is not damaged; 3. Has a certain sun, UV aging properties, to ensure that sunlight in the sun 4 to 5 months because of fiber aging and natural damage;