3D Printing · FDM

PC

PolyMaxTM PC is a high-performance polycarbonate filament with excellent strength, toughness, heat resistance and print quality. It is ideal for engineering applications. For example, it is used in the automotive industry to print air ducts using FDM technology.

Heat Resistance

Lightweight

Moisture Resistance

High Strength

unionfab-pc-jig-fixture

Lead Time

3~4 days

Tolerance

± 0.3% (minimum of ± 0.3mm)

Min. Order

1

Reference Unit Price Range

0.32 - 0.70

Advantages

  • High Strength
  • Toughness
  • Heat Resistance

Disadvantages

  • Limited chemical resistance
  • Lower surface quality
  • Limited wear resistance

Performance Snapshot

Material Characteristics at a Glance

Relative performance profile across key engineering parameters. Values are contextual — not absolute stress ratings.

Heat Resistance

مرتفع

درجة التقييم: 4/5

Lightweight

مرتفع

درجة التقييم: 4/5

Moisture Resistance

مرتفع

درجة التقييم: 4/5

High Strength

مرتفع

درجة التقييم: 4/5

Cost Efficient

متوسط

درجة التقييم: 3/5

Weather Resistance

متوسط

درجة التقييم: 3/5

Dimensional Stability

متوسط

درجة التقييم: 3/5

Toughness

متوسط

درجة التقييم: 3/5

Rigidity

متوسط

درجة التقييم: 3/5

Surface Finish Options

Surface Finish Options

Available finish options for PC.

As Printed
متضمن

As Printed

Color

White

Surface

Ra 8-20 μm (as printed)

Accuracy

± 0.3% (minimum of ± 0.3mm)

unionfab-painting-surface-look
متاح

Painting

Finish options

Glossy and matte paint finishes available

Best for

إضافة لون مخصص وطبقة طلاء واقية لقطع PC من أجل اختبار النماذج الأولية الوظيفية.

Note

التحقق من التصاق الطلاء وحدود القناع وتغطية الطلاء على PC قبل الإنتاج، خاصة حول الواجهات والحواف والتفاصيل الدقيقة.

unionfab-silk-screening-surface-look
متاح

Silk Screening

Print method

Single- or multi-color graphics on flat or gently curved surfaces

Best for

تطبيق الشعارات أو الملصقات أو الرسومات الوظيفية على المناطق المسطحة لقطع PC المستخدمة من أجل اختبار النماذج الأولية الوظيفية.

Note

تأكيد المنطقة القابلة للطباعة والتصاق الحبر وتسجيل الرسوم على PC قبل الإنتاج.

Industries & Applications

Where PC Delivers

unionfab-industrial-manufacturing

Industrial Manufacturing

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing
  • Mounting brackets
unionfab-equipment

Equipment

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing
  • Mounting brackets
unionfab-automotive

Automotive

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing
  • Automotive interior parts
unionfab-consumer-electronics

Consumer Electronics

  • Product enclosure prototypes
  • Fit-check and assembly models
  • Custom test fixtures
  • Low-volume concept validation builds
unionfab-entertainment-collectibles

Entertainment & Collectibles

  • Display and concept models
  • Collectible and figurine prototypes
  • Prop and costume-fit components
  • Low-volume creative production parts
unionfab-robotics

Robotics

  • Prototype end-effectors and brackets
  • Custom assembly and test fixtures
  • Low-volume functional validation builds
  • Integration and fit-check components
unionfab-industrial-automation

Industrial Automation

  • Functional prototype testing
  • End-use plastic parts
  • Assembly testing

Technical Specifications

Design Guidelines

Material Properties

Density
1.18~1.20 g/cm³
Water Absorption
0.15~0.35%
Hardness
Shore D 80
Tensile Strength
XY: 59.7 ± 1.8 Z: 29.1 ± 4.1 MPa
Tensile Modulus
XY: 2048 ± 66 MPa
Elongation at Break
12.2 ± 1.4%
Flexural Strength
94.1 ± 0.9 MPa
Flexural Modulus
2044 ± 55 MPa
Notched Impact Strength
25.1 ± 1.9 KJ/m² ASTM D256 (Izod)

Process & Dimensional Specs

Maximum Part Size
800 × 800 × 800 mm
Default Layer Height
0.2 mm
Surface Roughness
Ra 8-20 μm
Dimensional Tolerance
± 0.3% (minimum of ± 0.3mm)

Ready to Order?

Upload your 3D file and receive a quote for PC parts. Typical turnaround is 3~4 days from order confirmation.

Every order includes: Dimensional inspection report · NDA-ready file handling · Pre-shipment QC photography · DDP door-to-door logistics · Engineering review on request

تحدث مع مهندس عمليات

هل لديك متطلبات تفاوتات ضيقة أو أشكال هندسية معقدة؟ يُراجع مهندسونا رسوماتك قبل تقديم العرض للإشارة إلى المشكلات المحتملة.

Compare & Decide

Related & Alternative Materials

FDM · Engineering Plastics

PC-FR (UL94-V0)

FDM · White&Black

PC-FR (UL94-V0) can achieve V0 performance in the UL94 flame retardant test, showing excellent toughness, strength and heat resistance. This consumable opens up new applications in the automotive, rail and aerospace industries.

FDM · Engineering Plastics

ASA

FDM · Black & White

Bambu ASA is a highly durable material with excellent UV, weather resistance, mechanical and thermal resistance. Its unique combination of properties makes it an ideal material for printing outdoor models (plant signs, mailboxes, weathervanes, etc.) and structural components that require long-term exposure to harsh outdoor environments.

FDM · Standard Plastics

ABS

FDM · Black & White

Known for its durability, strength and heat resistance, ABS is ideal for parts that need to withstand stress or impact, such as pipes or housings for electrical components. It is recommended to use a closed environment when printing ABS to prevent deformation and ensure stable print quality. Bambu Lab ABS is a versatile consumable material with excellent strength that enables the manufacture of durable and long-lasting parts. It offers significant improvements in strength and durability compared to PLA and PETG, especially when printing in enclosed printers.

Unionfab

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