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injection molding system hot runner nozzle needs nozzle tip insulator PI cap
- Category: >>>
- Supplier: Changchun Wonderful Engineering Plastics Technology Co. Ltd. [Jilin China]Changchun
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Product Overview
Description
injection molding system hot-runner nozzle needs nozzle tip insulator PI cap
Product Description
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Property | Value |
Density | 1430 kg/m3 |
Young's modulus
| 3.2 GPa
|
Tensile strength
| 75–90 MPa
|
Elongation @ break | 4–8% |
Notch test | 4–8 kJ/m |
Glass temperature
| >400 °C
|
Melting point
| none |
Vicat softening point
| 220 °C |
Thermal conductivity
| 0.52 W/(m·K) |
Coefficient of thermal expansion
| 5.5×10−5 /K |
Specific heat capacity
| 1.15 kJ/(kg·K) |
Water absorption (ASTM) | 0.32 |
Dielectric constant at 1 MHz
| 3.5 |
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Our Services
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our advantage
| After-sale service |
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FAQ
Q1: Are you a trading company or manufacturer? |
· We are a professional manufacturer for 15 years. |
Q2: Do you accept OEM for customer’s brand? |
· Yes, we do, but need MOQ for mass production. |
Q3: Do you have inspection procedure before shipping? |
· Yes, we do, 100% QC inspection before shipping. |
Q4: What’s the delivery time? |
· Within 10-25 days after confirmed order |
Q5: Can you provide free samples? |
· Yes, we can, but samples freight belongs to clients. |
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