PC G-3430 BK原料批发价格
价格：25.00起
产品规格：
产品数量：
包装说明：
关 键 词：BK原料批发价格,G-3430,PC
行 业：塑料 通用/工程塑料 工程塑料
发布时间：2021-06-05
The competitive strategy of intellectual property rights is positioned as an important tool in all business areas of the group. Based on the detailed analysis of the business environment, we should strategically obtain the core technology centered intellectual property rights which are regarded as business qualifications, and build a strong intellectual property layout to restrict competitors and ensure competitive advantages.
帝人PC注塑成型工艺参数
工艺 数值 工艺参数 数值
料筒温度/℃ 前部 270-300 压力/Mpa 6-14
中部 270-300 螺杆转速/(r/min) 30-120
后部 240-280 螺杆背压 0-10
喷嘴温度/℃ 270-300 成型周期/S 1-25
模具温度/℃ 70-100 冷却 5-40
PC电绝缘性(尤其高频绝缘性)优良,无色透明,透光率仅次于有机玻璃,着色性耐水性,化学稳定性良好,强度一般,但质脆,易产生应力脆裂,不耐.等.适于制作绝缘透明件.装饰件及化学仪器.光学仪器等零件.
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.
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。
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%
