Fire Resistant Polycarbonate Sheet

• Conductive Additives: Embedded materials (e.g., carbon) create a conductive network within the PC matrix.

• Surface Chemistry: Some versions use permanent anti-static agents that migrate to the surface, attracting moisture from the air. This thin layer of moisture allows charges to bleed off slowly and safely.

• Result: Static charges don't accumulate; they flow across the surface and safely dissipate to ground (often via contact with grounded surfaces or operators).

Yes. PC is hygroscopic and must be dried at 120-130°C for 3-4 hours (moisture content <0.02%).

Our Advantage: Pre-dried customized materials available with guaranteed moisture compliance, reducing your production energy costs.

Compatible with injection molding, extrusion, blow molding, and thermoforming. Key applications include:

• Electronics: Flame-retardant PC smartphone housings (UL94 V-0 certified)

• Automotive: High-impact PC headlight covers (ISO 9001/IATF 16949 compliant)

• Optics: Optical-grade PC lenses (>90% light transmission)

  Success Stories: Explore 500+ global client cases in our [Product Gallery].

• Adopt our Smart Drying System (inline humidity monitoring + auto-alert)

• Free access to Process Parameter Kits with verified settings:

  • Melt temp: 280-320°C

  • Mold temp: 80-120°C

• Runner optimization: Leverage our MoldFlow Simulation Service (30% fewer trial cycles)

• Venting design: 0.02-0.03mm depth (Free DFM analysis report included)

• Post-Processing Solutions:

  • Annealing: 110-130°C/1-4hrs (Vacuum annealing equipment optional)

  • Surface coating: Custom AR/Anti-glazing treatments

• Recycled PC Solutions: 30% post-industrial regrind blends (GRS-certified)
  Energy-Saving Tech: Low-Temp/High-Pressure Molding Packages (15-20% energy reduction)

PC offers excellent toughness but can be surface-hardened for demanding applications. Our advanced solutions include:

Method 1: Coating Technologies

• Andisco Hard Coat (AHC):

  • Scratch resistance up to 6H pencil hardness for acrylic and HB for polycarbonate

  • Ideal for touchscreens & automotive interiors

  • Our Service: In-line coating equipment integration support

• Anti-Reflective (AR) Nano-Coatings:

  • Reduce surface reflectance to <1% while improving hardness

  • Critical for optical lenses & display covers

Method 2: Chemical Strengthening

• Solvent-Induced Crystallization:

  • Increases surface hardness by 40% via controlled solvent exposure

  • Maintains 90% light transmission

  • Case Study: Used in aviation window panels (MIL-STD-810G compliant)

Method 3: Plasma Treatment

• Diamond-Like Carbon (DLC) Deposition:

  • Achieves 15-20 GPa nano-hardness

  • Perfect for medical devices requiring sterilization resistance

Yes. Our Metal-PC Direct Bonding Technology enables:

• Overmolding：Aluminum/PC composite parts with peel strength >8 MPa

• Laser Welding：Stainless steel reinforcement for load-bearing joints

• Benefits：

  • 50% weight reduction vs. all-metal parts

  • IP67 sealing without adhesives

Advanced Hardening Post-Processing

• Step 1：Precision Annealing

  • Vacuum-controlled cycles (120°C/2hr) to eliminate internal stress

• Step 2：Surface Activation

  • Corona/Plasma pretreatment (Dyne level >54)

• Step 3：Coating Application

  • Custom thickness 5-50μm (Optical/EMI shielding dual-functional options)

Turnkey Service: From design to hardened components – we manage the entire value chain.

This comprehensive survey ensures all aspects are covered, providing a complete resource for understanding clear polycarbonate sheets.

PC excels in CNC machining for prototyping and low-volume production. Achieve <0.01mm tolerances with our guidelines:

Tooling Selection

• Cutting Tools:

  • Carbide end mills with polished flutes (15° helix angle)

  • Diamond-coated drills for hole consistency (Aerospace Standard AS9100 compliant)

• Geometry:

  • 2-flute for roughing (chip clearance optimization)

  • 4-flute for finishing (Ra <0.8μm achievable)

Machining Parameters

Pro Tip: Use compressed air cooling (no lubricants) to prevent stress cracking.

Challenge 1: Edge Chipping

• Solution:

  • Pre-heat material to 80-90°C (thermal stabilization)

  • Climb milling strategy with ≤5% stepover

Challenge 2: Surface Melting

• Solution:

  • High-speed spindle (≥20,000 RPM) + trochoidal tool paths

  • Our Cryo-Machining System: Liquid CO₂ cooling (-78°C)

Challenge 3: Stress Whitening

• Post-Process: Flame polishing (propane torch, 3s exposure @400°C)

Laser-Assisted CNC

• Benefits:

  • 60% faster feed rates on >10mm thick PC sheets

  • Burr-free cutting (medical implant grade finish)

Our Capability: Provide fibre laser integrated machine tool rental service.

Ultrasonic Vibration Machining

Ideal for microfluidic channel fabrication:

• Minimum feature size: 50μm

• Wall roughness: Ra 0.2μm

Why Partner With Us for PC Machining?

• ✅ Digital Twin Service: Upload CAD files for instant machining simulation

• ✅ Material-Cutting Tool Kits: Pre-tested tool + parameter bundles

• ✅ Rapid Turnaround: 48-hour machined sample service (5-axis capability)

What Processing Your Team Supply?

We are a leading manufacturer specializing in precision processing of engineering plastics.Our services cover:

• ✅ Custom Sheet Cutting & Fabrication

• ✅ CNC Machining & Drilling

• ✅ Thermoforming & Vacuum Forming

• ✅ Enhancement Surface Coating 

• ✅ OEM Plastic Parts Production

We deliver durable, lightweight, and impact-resistant components for industries like automotive, signage, electronics, and construction. Request a quote for tailored plastic solutions!