帝人PC G-3110PH 送货上门
价格:25.00起
产品规格:
产品数量:
包装说明:
关 键 词:G-3110PH,帝人PC
行 业:塑料 通用/工程塑料 工程塑料
发布时间:2021-07-07
Jinghong plastic adheres to the principle of "people-oriented, creating value; honest and pragmatic, improvement and innovation" as the soul of the enterprise, providing customers with high-quality and reasonable price of plastic raw materials. The company will continue to good reputation, adequate supply to seek greater development, create a win-win situation. We are willing to sincerely cooperate with friends from all walks of life, develop together, make progress together, and create brilliance hand in hand!
PC的主要生产厂家
PC是上世纪60年代发展起来的工程塑料,目前全球主要厂家有德国拜耳的Makrolon PC、美国SABIC的Lexan PC、日本出光Tarflon PC、日本三菱的Iupilon PC、日本帝人的Panlite PC,日本住友化学 PC,韩国LG PC,荷兰 PC,等。但是国内自主PC产能一直较小,如宁波大风,山东鲁西化工,中石化三菱化学等,目前国内的主要为中外合资建设,如拜耳与上海华谊集团在上海化工园区投资生产线,日本帝人在浙江嘉兴建设。中国台湾地区有台湾奇美PC,台湾台化出光PC,台湾盛禧奥(斯泰隆)PC等。
帝人PC挤出成型工艺参数
工艺条件 聚碳酸酯 玻纤增强PC 工艺条件 聚碳酸酯 玻纤增强PC
料筒温度/℃ 后部 250 240 模芯外径/mm 26 26
前部 255 250 长径比 24 24
喷嘴温度/℃
后部 230 220 管材内径/mm 25.5 25.8
前部 220 215 管材外径/mm 32.8 32.9
口模温度/℃
210 225 真空定径器内径/mm 33 33
螺杆转速/(r/min) 10.5 10.5 定径器与口模间隙 20 20
模套内径/mm 33 26 冷却水温度/℃ 80 80
PC纯树脂物性::密度1.2kg/cm3 硬度0/M50 ,吸水率0.23-0.24%, 成型收缩率0.5-0.7%; 熔融指数(300℃,12KG)8-27; 简支梁冲击强度(缺口)40-80; 弯曲强度(Mpa)90; 热变形温度 (1.8Mpa)125-131℃; 透光率85-89;
Application and development of PC resin: in the 1970s, PC was mostly used as electrical and electronic parts such as connectors and switches. In the first half of 1980s, its application extended to precision machinery (cameras, clocks), electric tools and optical machinery, becoming the development period of PC. In the latter half of 1980s, the application of PC was further expanded to office equipment, automobile and CD, and the demand for PC became the second development period. After entering the 1990s, the speed of economic influence slowed down, but there was still a growth rate of 10% - 15% between 1992 and 1994. The reason why PC has a large market capacity is that it has a relatively comprehensive balance of performance - excellent impact resistance, heat resistance, dimensional stability, transparency and self extinguishing, etc., so it has become a widely used engineering plastics in the fields of electrical, electronic, precision machinery, automobile, security, etc.
本公司长期供应日本帝人PC 以下型号:
PC 日本帝人 LE-1250 对机械强度有要求的零件
PC 日本帝人 LN-1010RM 阻燃V0,LEDs,Lighting Applications,反射镜; 阻燃,反射率高
PC 日本帝人 LN-1250G-BK 要求达到UL-940V-O级的电器、电子元件; 阻燃
PC 日本帝人 LN-2250Y 电器元件,通用; 低粘度,脱模性能良好,阻燃 V0
PC 日本帝人 LN-2250Z 电气元件; 低粘度,脱模性能良好,阻燃V0
PC 日本帝人 LS-2250 阻燃V2,结构元件; 低粘度,耐磨损性良好,脱模性能良好
PC 日本帝人 LV-2225Y BK 阻燃V0,一般用途; 低粘度,脱模性能良好
PC 日本帝人 LV-2225Z 阻燃V2,一般用途; 低粘度,耐气候影响性能良好,脱模性能良好
PC 日本帝人 LV-2250Y 阻燃V0,一般用途; 脱模性能良好,中等粘性
PC 日本帝人 LV-2250Z 阻燃V0,一般用途; 耐气候影响性能良好,脱模性能良好,中等粘性
PC 日本帝人 MH-3600HS
PC 日本帝人 ML-1105 照明设备,汽车行业; Good Light Diffusion
PC 日本帝人 ML-2203
PC 日本帝人 ML-3104ZHP 阻燃V2,溶脂8,透射率63%,雾度45%
PC 日本帝人 ML-3104ZLP 阻燃V2,溶脂18,透射率63%,雾度45%
PC 日本帝人 ML-3110ZHP 阻燃V2,溶脂18,透射率59%,雾度60%
PC 日本帝人 ML-3110ZLP 阻燃V2,溶脂18,透射率59%,雾度60%
PC 日本帝人 ML-3120ZHP 阻燃V2,溶脂8,透射率52%,雾度60%
PC 日本帝人 ML-3206ZT 阻燃V2,溶脂18,透射率85%,雾度17%
PC 日本帝人 ML-3210ZHP 阻燃V2,溶脂8,透射率80%,雾度24%
PC 日本帝人 ML-3210ZLP 阻燃V2,溶脂18,透射率80%,雾度24%