Saber basic innovative plastics (China) Co., Ltd. was established on February 23, 1994. The business scope of the company includes: wholesale of chemical products (except dangerous chemicals); wholesale of plastic products; wholesale of synthetic fiber; manufacturing of primary form plastics and synthetic resin (except for monitoring chemicals and dangerous chemicals); manufacturing of plastic film; manufacturing of plastic plates, pipes and profiles; manufacturing of plastic granules
PEI的注塑模工艺条件:
熔化温度:普通类型材料为340~400℃;增强类型材料为340~415℃。
模具温度:107~175℃,建议模具温度为140℃。压力:700~1500bar。
速度:使用尽可能高的速度。
干燥处理:PEI具有吸湿特性并可导致材料降解。要求湿度值应小于0.02%。建议干燥条件为150℃、4小时的干燥处理。
PEI材料性能介绍:
注塑 未增强型 标准 1000,1000F,1000P,1000R
易流动性 1010,1010F,1000R
加颜料的树脂 1100,1100F,1100R ,1110,1110F
中等耐热性 1285,LTX300A,LTX300B
增强型 玻璃纤维增强型 2100,2100N,2100R,2110,2110N,2110R,2200,2200R,2210,2210R,2300,2300N,2300R
2310,2310R,2400,2410,2410R
研磨玻璃纤维增强型 2212,2212R,2312,2313
玻璃纤维/矿物增强型 3451,3452
碳纤维增强型 7201,7801
耐磨性 未增强型 4001
增强型 4000,4211
抗冲击性变化 HTX1010F,HTX1050F,HTX2000F,HTX2001F
耐化学剂性未增强型 CRS5001,CRS5011,CRS5011F,CRS5011R
增强型 CRS5111,CRS5112,CRS5711,CRS5201,CRS5201R,CRS5211,CRS5211R ,CRS5301 ,CRS5311
航空树脂 未增强型 9075,9076
增强型 AR9100,AR9200,AR9300
混合级 PEI/PCE 混合 ATX100,ATX100F,ATX100R,ATX200,ATX200F,ATX200R
PEI/PPO 混合 MD133
挤塑 航空树脂 8015,D9065
The long-term creep resistance of Pei (polyetherimide) under high temperature and stress allows it to replace metals and other materials in many structural devices. It has good electrical properties under variable temperature, humidity and frequency. The low loss factor at GHz makes polyetherimide have high microwave wearability. Its ionic pollutants are of low level, and its conductivity is more than 20 megohm at 250 f R.H. and 207 kPa for 120 hours. It can be used as an insulating material for electronic sensor components.
Pei plate is an amorphous plastic. It is a kind of amorphous high-performance polymer. It is made of engineering plastics made of amorphous Pei (polyether imide) by high-temperature extrusion of extruder. China Plastics
Ordering instructions:
1. Our company purchases goods through regular channels and can issue VAT invoice.
2. The customer shall be responsible for the defects of finished products caused by the processing of this batch of materials.
3. If there is any discrepancy between the quantity, price and quality ordered by customers, please contact our sales department in time.
4. The goods will be delivered within 24 hours after receiving your purchase order, and the goods can be delivered within 3 days outside Guangdong Province.
http://jhsj168168.b2b168.com
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