What Is Polycarbonate?
PC is an amorphous engineering plastic known for exceptional impact strength (250x stronger than glass) and optical clarity.
關鍵特性
- Impact Strength: 600–900 J/m
- Heat Deflection: 130°C
- Transparency: Up to 90% light transmission
- UL94 Rating: V-2
應用
Safety glasses, helmets, automotive lenses, medical device housings, transparent structural components, smartphone screens.
CNC Machining PC
Requires careful drying (120°C for 4+ hours), moderate cutting speeds, and sharp tooling for clean edges.
常見問題
How do you know whether Polycarbonate PC — Complete Guide to Engineering Properties and Industrial Applications fits a part?
Polycarbonate PC — Complete Guide to Engineering Properties and Industrial Applications fits a part when its load capacity, temperature range, moisture exposure, wear behavior, and processing method match the real service conditions.
What properties should be checked for Polycarbonate PC — Complete Guide to Engineering Properties and Industrial Applications?
Check strength, stiffness, impact resistance, heat resistance, moisture absorption, dimensional stability, friction, wear, and chemical compatibility.
What is the biggest selection risk for Polycarbonate PC — Complete Guide to Engineering Properties and Industrial Applications?
The biggest risk is choosing from a datasheet value without considering actual environment, processing method, part geometry, and long-term use.
When should Polycarbonate PC — Complete Guide to Engineering Properties and Industrial Applications be tested before production?
Testing is recommended when the part faces load, heat, chemicals, moisture, tight tolerances, regulatory requirements, or a new operating environment.
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