▶PLA Degradable Sheet/Rolls Sheet Extrusion Production Line EquipmentPLA一般成份乳酸一般能够 含淀粉等厌氧发酵制法实现，流程和水平逐渐熟透。是透明色、细腻的硬朔料，高柔韧性度、高模量，其测力效能与PS一样，拉伸运动以其耐折模量低于HDPE，但有本质柔韧性不高。不宜锌合金压铸、吹塑、热浇注、挤出来、流延、熔融纺丝和静电感应纺丝等多个处理流程。一般用以外包装和纤维材料。 Lactic acid, the main component of PLA, is mostly prepared by fermentation of starch, and the process and technology are mature. It is a colorless, smooth hard plastic with high strength and high modulus. Its mechanical properties are similar to PS, and its tensile and flexural modulus are higher than HDPE, but its toughness is poor. It is suitable for various processing processes such as injection molding, blow molding, thermoforming, extrusion, casting, melt spinning and electrospinning. Mainly used for packaging and fibers. also be used as engineering plastics in machinery, chemical and other equipment, and is widely used in drainage boards.
▶PBAT Degradable Sheet/Rolls Sheet Extrusion Production Line EquipmentPBAT是人体多余脂肪族-芬芳族共聚脂，沉淀率低，原子核链有主动的人体多余脂肪链和钢性的芳环，还具有好的力学性功效，可很自然溶解。大量的用在地膜、膜袋木箱等范围，是近几年的发展快、软件应用大量的的溶解塑蔬菜品种之六。 PBAT is an aliphatic-aromatic copolyester with low crystallization rate, flexible aliphatic chain and rigid aromatic ring in the molecular chain, excellent mechanical properties and can be naturally degraded. Widely used in plastic film, film bag packaging and other fields, it is one of the fastest growing and most widely used degradable plastic varieties.
▶PBS Degradable Sheet/Rolls Sheet Extrusion Production Line EquipmentPBS（会酯化法）,更具较高的溶点，略作渗透型就就能够 拥有100℃的低温，分解安全耐热性非常好的，可在很自然条件下参与生物制品分解。且生产加工利于、耐熱性好、综合评估运动学安全耐热性非常好的、使用广泛应用，既能够 使使用可分解包装袋（物品袋、矿泉水瓶、餐盒碗筷）、现代农业教育前沿技术（农运塑料薄膜、硫酸钾肥缓控建筑材料），还能够 使使用医疗器械教育前沿技术（如人为改造软骨、缝补线、角架）等。 PBS (direct esterification method) has a high melting point, can withstand a high temperature of 100 ° C with a little modification, has excellent degradation performance, and can be biodegraded under natural conditions. Moreover, it is easy to process, has good heat resistance, excellent comprehensive mechanical properties, and has a wide range of uses. In the medical field (such as artificial cartilage, sutures, stents), etc.