Overview
Oil-Resistant PCTG is a glycol-modified copolyester that combines the clarity and processability of PET with the toughness and chemical resistance of polycarbonate. It is engineered to withstand prolonged exposure to oils, making it ideal for applications where conventional plastics fail. PCTG is widely adopted in industries requiring durability and aesthetic appeal, such as food packaging and medical devices. Its versatility and performance under stress make it a preferred choice for B2B buyers seeking reliable, high-performance materials.
Physical and Chemical Properties
Oil-Resistant PCTG exhibits high impact strength, even at low temperatures, and maintains its structural integrity when exposed to oils and greases. Its transparency and glossiness are comparable to polycarbonate, but it offers better chemical resistance. The material's thermal stability allows it to withstand temperatures up to 260°C during processing. It is also resistant to stress cracking and UV degradation, making it suitable for outdoor applications where exposure to environmental factors is a concern.
Main Applications
Oil-Resistant PCTG is commonly used in food packaging, particularly for containers that hold oily or greasy foods. Its resistance to staining and odor retention ensures product integrity. In the medical field, PCTG is used for surgical instruments and diagnostic devices due to its biocompatibility and sterilizability. The cosmetic industry utilizes it for bottles and jars, where clarity and resistance to essential oils are critical.
Safety and Storage
While Oil-Resistant PCTG is non-toxic and safe for most applications, proper handling during high-temperature processing is essential to avoid fumes. Always work in well-ventilated areas and use protective gear. Storage should be in a dry environment to prevent moisture absorption, which can affect processing performance. Keep the material sealed in its original packaging until use to maintain its properties.
B2B Procurement Guide
When procuring Oil-Resistant PCTG, prioritize suppliers with ISO certifications and a proven track record in polymer manufacturing. Request technical data sheets and conduct independent testing to verify oil resistance and mechanical properties. Consider bulk purchasing for cost savings, but ensure the supplier can meet consistent quality standards. Lead times and minimum order quantities vary, so confirm these details early in negotiations.
Related Manufacturers
- 主营：PA66、POM、PC/ABS、PPS、Eva、TPU、POE、pa6t、Pa9t、ppsu、Tpu、Tpv、1180a、Peek、M800e、PVDF、Pmma、Tpee、Pom100p、Pom500p、Pom900p、Abs747、Abs757、独山子800h、PoK
- 主营：颗粒料、塑料颗粒、纯树脂、尼龙单6、索尔维c、高透明pc、中粘度pc、聚碳酸酯、塑胶颗粒、尼龙树脂、热稳定剂、塑料材料、塑胶制品
- 主营：有机化、通用工具、防护用日用家居
- 主营：PA、PP、PE、ABS、尼龙
- 主营：PA66原料、无卤阻燃PA66、PA6改性料、耐高温PCTG、工程塑料、阻燃PA66、改性塑料、改性尼龙、特种塑料、PEEK原料、PPS原料、PA6原料、TPEE塑料、PEI改性料、TPE、TPU、导电防静电塑料、PEEK板棒、PEI板棒、铁氟龙原料、3D打印耗材、PSU、PPSU、PES、PEEK粉末、导电塑料
- 主营：化妆瓶、汽車板、lgpc1201-10、耐老化耐候、流动透明、防火阻燃、红外透过、树脂光学、卤素阻燃、透明灯条、黑色注塑、树脂射出、汽车内饰、罗姆化学、透明树脂、透明白底、阻燃材料、高光免喷涂、高透明容器、pcl-1250ypanlite、高性能塑
- 主营：通用塑料、工程塑料
- 主营：ABS工程塑料、PC聚碳酸酯、POM塑胶原料、耐磨PA6、耐候ABS塑料、PA尼龙原料、高韧性POM、PC/ABS、阻燃PC原料、高光ABS颗粒、透明PC颗粒、PA66纯树脂、注塑级POM、挤出级PC、增强尼龙PA、通用级ABS、进口POM原料、聚丙烯、赛钢、塑料颗粒、工程塑料原料、共聚POM、抗冲击PC、玻纤增强PA66、塑料合金
- 主营：PA46、PA66、POM、pctg批发价格、TPU、PPS、PPO、lCP、PC、PC/ABS、TPSIV、PBT、PTFE
- 主营：POM、PA66、PA6、铁氟龙、TPU、PBT、PC、特种工程塑料
- 主营：塑胶原料、工程塑料、PC、PC/ABS、ABS、PPO、PA6、丅PU、POM、TPE、SURLYN、K胶、PMMA、EVA、PCTG、TPO、PP、TPEE、COC、TPX、HIPS、合金料、PE、PEEK
- 主营：PA66、PA6、TPV、PC/ABS、PBT、PC、POM、PP、PPA、HDPE、PPS、ASA、PA12、POE、TPU、塑料颗粒、工程料
- 主营：TPEE、POM、PA66、耐化学PCTG、PEI、PPS、PBT
- 主营：线圈架、眼镜架、pr11(粉)、工程pom、软管挤、abs材料、共聚物、低翘曲、无机物、导光板、聚合物、r-4-240na、安全帽、成型性、化妆瓶、密封圈、改性料、聚碳酸、tpu树脂、家电器、运动鞋、聚酰胺、润滑pom、化妆品、abs树脂
- 主营：高温尼龙塑料、氟塑料、导电导热防静电塑料、弹性体塑料、合金塑料