PC
List of Plastic Material
List of Elastomer & Rubber Material
List of Metal Material
Price
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Strength
Withstand high impacts without breaking or shattering, high dimensional stability.
Weakness
Susceptibility to scratching and abrasion
Common Application
Safety goggles, bulletproof windows, water bottles, electronic components, and automotive parts.
Properties at a Glance
*Pease note: The following material properties are for reference only. Actual values may vary depending on the selected material brand.
| Property | Metric | English |
|---|---|---|
| Density | 1.15-1.2 g/cm³ | 71.80-74.73 lb/ft³ |
| Shore Hardness D | 90-95 | 90-95 |
| Transparency | 88-89% | 88-89% |
| Max Temp. Air | 100~140 °C | 212~284 °F |
| Flammabilitiy, UL94 | HB | HB |
| Elongation at Break | 50-120% | 50-120% |
Chemical Properties
- Excellent resistance to hydrolysis.
- Good resistance to acids and bases.
- Moderate resistance to organic solvents.
Injection Molding
A Comprehensive Guide For Polycarbonate Injection Molding
Polycarbonate, or PC, is a transparent, durable, and heat-resistant material widely used in industries like automotive, electronics, and healthcare. In this post, we will explore ...
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Is PC safe for use?
Yes, PC material is generally considered safe for use in various applications. However, like any material, PC may release small amounts of bisphenol A (BPA) under certain conditions, which has raised some concerns about its safety. To address this, manufacturers often produce BPA-free PC products or use alternative materials for specific applications where BPA exposure is a concern.
Is PC material recyclable?
Yes, PC material is recyclable, but the recycling process can be more challenging compared to other plastics due to its high melting point and complex chemical composition.
What is general tolerance for PC injection molding parts?
The general tolerance for PC injection molding parts typically ranges from +/- 0.05 mm to +/- 0.1 mm, depending on factors such as part geometry, size, and specific requirements of the application.
