PEI сырье незаполненный
- Категория: Other Plastic Raw Materials >>>
- Поставщик: Julier,(xiamen),Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-20-2025 | 22.44 $* | 22.10 $* |
| Jul-20-2025 | 18.0 $* | 18.59 $* |
| Jun-20-2025 | 21.15 $* | 21.77 $* |
| May-20-2025 | 21.49 $* | 21.11 $* |
| Apr-20-2025 | 17.67 $* | 17.5 $* |
| Mar-20-2025 | 21.64 $* | 21.62 $* |
| Feb-20-2025 | 21.99 $* | 21.36 $* |
| Jan-20-2025 | 20.16 $* | 20.96 $* |
Характеристики
Products Description
Product Name | Polyetherimide PEI ,glass fiber reinforced , Carbon fiber reinforced etc | ||||||
Advantages | Free sample On-time deliveryEnvironment friendly Can be reinforced with the glass fiber/toughness/flame retardant/UV stabilized Competitive price High quality | ||||||
About Inquiry | In order to give you a satisfactory quotation as soon as possible and to find materials that are perfectly suited to your products please tell us the details: 1.Virgin or recycled 2. Any additives, such as uv-stablized, light diffusion, flame retardant, etc. 3. Injection or extrusion 4. To make what product 5. Color | ||||||
Polyetherimide has excellent mechanical properties, electrical insulation properties, radiation resistance, high and low temperature resistance and wear resistance, and can transmit microwaves.
Features of PEI
(1) It has high strength, high rigidity, wear resistance and dimensional stability at high temperature.
(2) PEI is an amber transparent solid with inherent flame retardancy and low smoke without any additives, an oxygen index of 47%, and a combustion grade of 94-V-0.
(3) The density of PEI is 1.28~1.42g/cm3, the glass transition temperature is 215°C, and the heat distortion temperature is 198~208°C. It can be used for a long time at 160~180°C, and the maximum intermittent use temperature is 200°C.
(4) PEI has excellent mechanical strength, electrical insulation properties, radiation resistance, high and low temperature resistance, fatigue resistance and molding processability; adding glass fiber, carbon fiber or other fillers can achieve the purpose of reinforcement and modification.
Polyetherimide can be injection molded and extruded, and is easy to post-process and join with other materials with adhesives and various welding methods. Due to the good melt fluidity, parts with complex shapes can be produced by injection molding. Before processing, it must be fully dried at 150 °C for 4 hours, the injection temperature is 337~427 °C, and the mold temperature is 65~117 °C. The injection conditions of YS30 are as follows:
Preheat 150℃, 4 hours
Barrel temperature:
Front section 300~320℃
Back section 330~410℃
Injection pressure 60~100MPa
Holding time 5~30 seconds
Cooldown 5~30 seconds.
Features of PEI
(1) It has high strength, high rigidity, wear resistance and dimensional stability at high temperature.
(2) PEI is an amber transparent solid with inherent flame retardancy and low smoke without any additives, an oxygen index of 47%, and a combustion grade of 94-V-0.
(3) The density of PEI is 1.28~1.42g/cm3, the glass transition temperature is 215°C, and the heat distortion temperature is 198~208°C. It can be used for a long time at 160~180°C, and the maximum intermittent use temperature is 200°C.
(4) PEI has excellent mechanical strength, electrical insulation properties, radiation resistance, high and low temperature resistance, fatigue resistance and molding processability; adding glass fiber, carbon fiber or other fillers can achieve the purpose of reinforcement and modification.
Polyetherimide can be injection molded and extruded, and is easy to post-process and join with other materials with adhesives and various welding methods. Due to the good melt fluidity, parts with complex shapes can be produced by injection molding. Before processing, it must be fully dried at 150 °C for 4 hours, the injection temperature is 337~427 °C, and the mold temperature is 65~117 °C. The injection conditions of YS30 are as follows:
Preheat 150℃, 4 hours
Barrel temperature:
Front section 300~320℃
Back section 330~410℃
Injection pressure 60~100MPa
Holding time 5~30 seconds
Cooldown 5~30 seconds.
Product packaging
Certifications
FAQ
1. About Factory
It is closed to Xiamen port.
2. About Sample
FREE SAMPLE
3. About Material
We can customize the material performance according to customers’ requirement.
4. About Color
We can match the material color according to color card PANTONES or RAL.
If you don't know color card number, you can send us product.
5. About Process Method
Full technical/process support.
6. About Delivery Period
About 7 working days for 10tons, 10 working days for 18-20 tons.
3. About Material
We can customize the material performance according to customers’ requirement.
4. About Color
We can match the material color according to color card PANTONES or RAL.
If you don't know color card number, you can send us product.
5. About Process Method
Full technical/process support.
6. About Delivery Period
About 7 working days for 10tons, 10 working days for 18-20 tons.
7. About Payment Term
It’s flexible, TT, L/C at sight, PAYPAL, BANK, Alibaba’s Trade Assurance, etc.
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