The advantages of self sealing bag are as follows:

　　1、自密封袋使用簡單，材質輕巧，在包裝和運輸中，節省了人工和時間，節省了包裝和運輸成本。

　　1. The self sealing bag is simple to use and light in material. In the process of packaging and transportation, labor and time are saved and the cost of packaging and transportation is saved.

　　2. 自密封袋可制成印刷袋、卡頭袋等。廠家的標語或圖案可以印在包身上，這樣包裝出來的產品就不會缺少美觀。吸引消費者的注意力。

　　2. Self sealing bag can be made into printing bag, card head bag, etc. The manufacturer's slogan or pattern can be printed on the package, so that the packaged products will not lack of beauty. Attract consumers' attention.

　　3.，可以根據客戶的要求來定制和制作出想要的效果。

　　3. Finally, the desired effect can be customized and produced according to the customer's requirements.

　　彩印自封袋性能仍很好，材質輕，抗劃傷，耐磨，封合性也特別好，能充分滿足水、氣、油脂、有機溶劑等材料的封合，并能滿足防銹、防腐等要求。還可以作為禮品袋使用，外觀打印點，再加上一些小配件，很漂亮。除了制作禮品袋，你還可以裝食物、面包、蛋糕等。

　　The performance of color printing self sealing bag is still very good, with light material, scratch resistance, wear resistance and excellent sealing performance. It can fully meet the sealing requirements of water, gas, grease, organic solvent and other materials, as well as the requirements of anti rust and anti-corrosion. Can also be used as a gift bag, appearance printing point, plus some small accessories, very beautiful. In addition to making gift bags, you can also pack food, bread, cakes, etc.

　　自封袋是半透明的乳白色，手感柔軟，視覺強烈，給人一種高檔的感覺，現在很多消費品都改用彩印自封袋，自封袋廠家正在取代PE塑料袋的趨勢。

　　Self sealing bag is a translucent cream white, soft hand, strong vision, giving people a high-grade feeling. Now many consumer products are using color printing self sealing bag, and self sealing bag manufacturers are replacing PE plastic bags.

　　什么是CPE塑料袋?

　　What is CPE plastic bag?

　　CPE塑料袋又稱彩印自封袋氯化聚乙烯，是由高密度聚乙烯(HDPE)經氯化取代反應制成。

　　CPE plastic bag, also known as color printing self sealing bag chlorinated polyethylene, is made of high-density polyethylene (HDPE) by chlorination substitution reaction.

　　CPE塑料袋是由高密度聚乙烯(HDPE)經氯化取代反應制成的高分子材料，屬于中產品包裝

　　CPE plastic bag is a high molecular material made of high density polyethylene (HDPE) by chlorination reaction, which belongs to the middle and high-end product packaging

　　1. 半透明，瞬間提升產品檔次，美化產品，使材料柔軟舒適。

　　1. Translucency, instantly improve the product grade, beautify the product, and make the material soft and comfortable.

　　2. 具有彈性體、良好的耐候性、耐臭氧性、耐老化性、耐化學性、低脆化溫度、阻燃性等特點。

　　2. It has the characteristics of elastomer, good weather resistance, ozone resistance, aging resistance, chemical resistance, low embrittlement temperature, flame retardant, etc.

　　3.無爆邊、褶皺、變形，能有效防止產品與袋子之間的摩擦劃傷表面。

　　3. There is no edge burst, fold and deformation, which can effectively prevent the friction between the product and the bag from scratching the surface.

　　聚乙烯袋廣泛應用于PE、PVC、PP、PS、PC、聚碳酸酯、有機玻璃、聚丙烯纖維、醋酸乙烯酯等。人們在使用塑料產品時，經常會遇到硬化、脆化、變色、開裂、性能下降的現象，這就是塑料袋的老化。人們為了解決老化問題，在塑料系統中經常添加一些抗老化劑，為了減緩其老化速度，其實這并沒有從根本上解決問題。為了使自封袋能夠經久耐用，主要是使用時要適宜，不要讓陽光暴曬，不要讓雨水淋濕，也不要放在火上或烤箱上加熱，不要經常接觸水或油等。

　　Polyethylene bags are widely used in PE, PVC, PP, PS, PC, polycarbonate, plexiglass, polypropylene fiber, vinyl acetate, etc. When people use plastic products, they often encounter the phenomena of hardening, embrittlement, discoloration, cracking and performance degradation, which is the aging of plastic bags. In order to solve the problem of aging, people often add some anti aging agents in plastic system. In order to slow down the aging rate, it does not fundamentally solve the problem. In order to make the self sealing bag durable, it is mainly suitable for use, do not let the sun exposure, do not let the rain get wet, do not put on the fire or oven to heat, do not often contact with water or oil, etc.

　　UV -531是一種有效的抗老化劑，性能優異。生產自密封袋，可吸收240-340納米紫外線。具有色澤淺、無毒、相容性好、流動性好、易加工等特點。它對聚合物有的保護作用。它還有助于減少顏色，延遲發黃和延遲物理性能的損失。

　　UV -531 is an effective anti-aging agent with excellent performance. Self sealing bag can absorb 240-340 nanometer ultraviolet. It has the characteristics of light color, non-toxic, good compatibility, good fluidity and easy processing. It has the greatest protective effect on polymers. It also helps to reduce the loss of color, delay yellowing, and delay physical performance.