PC-ABS
PC-ABS is an alloy material of polycarbonate and ABS, which combines the strength and heat resistance of PC with the toughness and processability, high heat resistance and high toughness of ABS. Suitable for automotive interior and exterior trim, electronic equipment housings, industrial functional prototypes and medium-strength terminal plastic parts.
Lightweight
Lead Time
4~6 days
Tolerance
± 0.4% (lower limit of ± 0.3 mm)
Min. Order
1
Reference Unit Price Range
0.27 - 0.60
Advantages
- Easy processing
- 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.
Lightweight
HighSource score: 4/5
Heat Resistance
MediumSource score: 3/5
Cost Efficient
MediumSource score: 3/5
Weather Resistance
MediumSource score: 3/5
Moisture Resistance
MediumSource score: 3/5
Dimensional Stability
MediumSource score: 3/5
High Strength
MediumSource score: 3/5
Toughness
MediumSource score: 3/5
Rigidity
MediumSource score: 3/5
Surface Finish Options
Surface Finish Options
Available finish options for PC-ABS.
As Printed
Color
White
Accuracy
± 0.4% (lower limit of ± 0.3 mm)
Painting
Finish options
Glossy and matte paint finishes available
Best for
Adding custom color and a protective paint layer to PC-ABS parts for functional prototype testing.
Note
Validate paint adhesion, masking boundaries, and coating coverage on PC-ABS before production, especially around interfaces, edges, and fine details.
Silk Screening
Print method
Single- or multi-color graphics on flat or gently curved surfaces
Best for
Applying logos, labels, or functional graphics to flat areas of PC-ABS parts used for functional prototype testing.
Note
Confirm printable area, ink adhesion, and graphic registration on PC-ABS before production.
Industries & Applications
Where PC-ABS Delivers
Industrial Manufacturing
- Functional prototype testing
- End-use plastic parts
- Assembly testing
- Mounting brackets
Equipment
- Functional prototype testing
- End-use plastic parts
- Assembly testing
- Mounting brackets
Automotive
- Prototype and fit-check components
- Interior and non-safety-critical parts
- Custom fixtures and production aids
- Low-volume validation builds
Consumer Electronics
- Product enclosure prototypes
- Fit-check and assembly models
- Custom test fixtures
- Low-volume concept validation builds
Entertainment & Collectibles
- Display and concept models
- Collectible and figurine prototypes
- Prop and costume-fit components
- Low-volume creative production parts
Robotics
- Prototype end-effectors and brackets
- Custom assembly and test fixtures
- Low-volume functional validation builds
- Integration and fit-check components
Industrial Automation
- Functional prototype testing
- End-use plastic parts
- Assembly testing
Technical Specifications
Design Guidelines
Material Properties
Process & Dimensional Specs
Ready to Order?
Upload your 3D file and receive a quote for PC-ABS parts. Typical turnaround is 4~6 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
Talk to a Process Engineer
Have a tight-tolerance or complex geometry requirement? Our engineers review your drawing before quoting to flag potential issues.
Compare & Decide
Related & Alternative Materials
FDM · Engineering Plastics
PC
FDM · White
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.
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.
FDM · Standard Plastics
PETG
FDM · Black & White
PETG is a strong and durable plastic similar to ABS, but harmless to human health. PETG is made from polyethylene terephthalate (PET), one of the most common synthetic materials, and modified with ethylene glycol. Therefore, PETG is stiffer, stiffer, more precise, and easier to use in 3D printing and processing than PET.
Unionfab is China's Largest 3D Printing Manufacturing Company for Rapid Prototyping and On-Demand Production Parts.
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