高功能PETG樹脂 (SK chemicals)
SK chemicals 高功能PETG樹脂“SKYGREEN”是不含有環境激素Bisphenol A的環保型材料，透明性與耐化學性優秀，快速替代PC、PMMA、PVC等原有材料。
SK PETG/PCTG：環已二甲醇改性共聚聚酯樹脂。具有優異的物性供片材押出、注塑成型，擠出吹塑成型和管材型材擠出，成型產品具備優良的透明性、韌性、耐化學性和易加工性等特點。
它是環保且易于成型塑化的樹脂，可做多種應用，粘度比PMMA好，製程比PC佳，韌性比透明ABS優，耐化學性、可印刷性和抗應力發白性更是優秀。
SK PETG/PCTG是一種非結晶型共聚聚酯材料，主要由對苯二甲酸(TPA)與乙二醇(EG)反應後生成，其中有部分數量的乙二醇被環已二甲醇(CHDM)所取代(參照下圖)。加入CHDM的作用是可以防止結晶化，同時改善加工性能，提高韌性、透明度和抗化學性等。
SK chemicals SKYGREEN PETG/PCTG is an environmental-friendly plastic, It can undergo sheet extrusion, injection molding, blow molding and pipe extrusion. Hence it is used in a lot of commodities. Highly functional PETG resin SK chemicals SKYGREEN is an environmental hormone-free Bisphenol A, an environmental-friendly material. Credited to its transparency and good chemical resistance, it quickly substitutes original materials like PC, PMMA and PVC. Also, its great further processing and molding functions make it wide application range from daily life commodities like cosmetic containers, electrical components and agricultural materials to building materials.
特性：透明度增強，優良的透明度。 透明度可取代PMMA、PVC、PC。
Excellent transparency
Can replace PMMA, PVC, PC and other transparent plastics
特性：自然色, 通過醫療包裝用途認證。
Natural color
Approval for medical packaging uses
特性：性能增強，優良的衝擊強度、傑出的耐化學性。
Improved performance over K & S series, excellent impact strength, outstanding chemical resistance