生物降（jiàng）解材料可製成環保包裝袋的必要性!

普通包裝袋一方麵給公眾帶（dài）來了很多方便，另一方麵又汙（wū）染了環境，一些包裝袋不能用（yòng）來盛裝食品，對人體健康的危害不容低估。生物降解材料隨著人（rén）類保護環境意識的提高，石油資源的不（bú）斷減少，生物（wù）降解（jiě）聚合物取代傳統石油基聚合物已經成為發展的趨勢。

On the one hand, ordinary packaging bags bring a lot of convenience to the public, on the other hand, they pollute the environment. Some packaging bags cannot be used to contain food, and the harm to human health cannot be underestimated. With the improvement of human awareness of environmental protection and the continuous reduction of petroleum resources, biodegradable polymers have become the trend of development to replace traditional petroleum-based polymers.

PBAT屬於熱塑性（xìng）生物降解（jiě）塑料，是己（jǐ）二酸（suān）丁二醇酯和對苯二甲酸丁二醇酯的共聚物，兼具PBA和PBT的特性，既有較好的延（yán）展性和斷裂伸長（zhǎng）率，也有較好（hǎo）的耐熱性和衝擊（jī）性能；此外，還（hái）具有優良的生物（wù）降解（jiě）性，是生物降（jiàng）解塑料研究中非常活躍和市場（chǎng）應（yīng）用降（jiàng）解材料（liào）之一。

PBAT is a thermoplastic biodegradable plastic, which is a copolymer of butylene adipate and butylene terephthalate. It has the characteristics of PBA and PBT. It has good ductility and elongation at break, as well as good heat resistance and impact properties; In addition, it has excellent biodegradability, and is one of the most active biodegradable materials in the research of biodegradable plastics and market application.

生（shēng）物（wù）降解顆粒（lì）原料在適當和可表明期限的自然環境條件下，能（néng）夠被微生物完全分解變成低分子化（huà）合物的（de）材料（liào）。生物降解陶瓷和生物降解性塑料兩類。指出，食品，特別是熟食，用普通袋包裝容易變質，吃這種變質食品容易引起嘔吐、腹瀉等食物中毒（dú）症狀（zhuàng）。此外，塑料本身也會釋放出（chū）有害（hài）氣體，在密封袋的長（zhǎng）期積累中，隨著密封時間的增加，食品袋受到不同程（chéng）度的汙染（rǎn），對兒童健康和發育的影（yǐng）響尤為明顯。

Biodegradable granular raw materials can be completely decomposed by microorganisms into materials with low molecular weight compounds under natural environmental conditions that are appropriate and can indicate the duration. Biodegradable ceramics and biodegradable plastics. Experts pointed out that food, especially cooked food, is easy to deteriorate when packaged in ordinary bags, and eating such deteriorated food is easy to cause vomiting, diarrhea and other food poisoning symptoms. In addition, plastic itself will also release harmful gases. In the long-term accumulation of sealed bags, with the increase of sealing time, food bags will be polluted to varying degrees, and the impact on children's health and development is particularly obvious.

常見的可生物降解塑料袋，在攤位上常用的顏色特別暗，可（kě）能（néng）會造成大的傷害。再處理回收的（de）廢塑料製品，對人體危害很大，不能直接用於裝載（zǎi）進口食品。此外，聚乙烯塑料製品不能用於儲存酒精食品、油類食品。否則，袋子裏的鉛會（huì）溶解在食物中。同時，這個普通的袋子不能放在（zài）超過（guò）50度的食物。更多相關產（chǎn）品事項就來我們網站https://www.shuiniguan.com谘詢！

The common biodegradable plastic bags are particularly dark in color at the booth, which may cause serious damage. Recycled waste plastic products are harmful to human health and cannot be directly used to load imported food. In addition, polyethylene plastic products cannot be used to store alcoholic food and oil food. Otherwise, the lead in the bag will dissolve in the food. At the same time, this ordinary bag cannot be placed in food with temperature higher than 50 ℃. Come to our website for more relevant product matters https://www.shuiniguan.com consulting service