Waterproof bag's specification, size, color and printed advertisement are made as per customers' requirements. Nylon of waterproof bag's material is also called as polyester and polyamide fiber, which is strong strength, wear resistance and good elasticity. The yarn could be pure or blending made a variety of fabrics and knitwear. The main items are nylon 6 and nylon 66 with similar physical properties. Hygroscopicity and dyeability of polyester is good. With advantages of alkali resistence and no acid resistence, its fiber strength will decrease to be washed and reused after long exposure in the sun, which could protect the environment. Polyester is also heat-setting, which can remain the shap of bending deflection when heat.
The waterproof level of polyester confines to basic waterproof with meaning of being sewed by needle process to keep water away.
Uses:
mainly used in shopping packaging, gifts as company exhibition and product promotion, advertisement for supermarket, mall, restaurant, hotel and wedding photography store, supply for boutique retailer and wholesaler.
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