Experience enhanced stiffness and thermal stability with PA12 GF30—a glass-filled polyamide 12 powder for SLS
3D printing, ideal for producing rigid, high-strength parts requiring dimensional stability under load and
elevated temperatures.
Material Name:
PA12 GF30 (White)
Description:
PA12 GF30 is a glass fiber-reinforced nylon powder containing 30% glass fibers by weight. This material
offers increased stiffness, strength, and thermal resistance compared to unfilled PA12. It is suitable for
parts that must withstand mechanical stress, high temperatures, and require dimensional stability. Common
applications include automotive components, industrial fixtures, and parts subjected to load-bearing
conditions.
Material Type:
Glass-Filled Polyamide 12 Powder
Price:
Available color:
Natural White
Process compatibility:
SLS compatible
Special Properties:
High Stiffness and Strength
Enhanced Thermal Stability
Good Dimensional Accuracy
Reduced Warping and Shrinkage
Limitations:
Increased Brittleness
Rougher Surface Finish
Abrasive to Equipment
Limited Flexibility
Material rating
Key PA12 GF30 (White) properties rated to guide you in selecting the best fit for your 3D printing needs.
Strength5 of 5
Flexibility1 of 5
Detail Resolution3 of
5
Surface Smoothness2 of
5
Heat Resistance4 of 5
Chemical Resistance3 of
5
Ease of Printing3 of 5
Cost Efficiency2 of 5
Applications
PA12 GF30 is ideal for producing parts that require high stiffness, strength, and thermal
resistance. It is suitable for functional prototypes and end-use components subjected to mechanical loads
and elevated temperatures.
Automotive and Aerospace Applications
Engine components
Structural brackets
Heat-resistant parts
Industrial Machinery Applications
Gears and housings
Tooling and fixtures
Mechanical components
Electronics Applications
Enclosures
Heat sinks
Mounting hardware
Engineering and Manufacturing Applications
Load-bearing prototypes
Jigs and fixtures
High-stress components
Additional Applications
High-Temperature Ducting
Structural Parts
Mechanical Testing Models
Mechanical Properties
Provides high stiffness and strength with reduced flexibility, suitable for parts under mechanical stress.
Property
Value, metric
Tensile Strength
Approximately 75 MPa
Tensile Modulus
Approximately 4,000 MPa
Elongation at Break (%)
3%
Flexural Strength
Approximately 115 MPa
Flexural Modulus
Approximately 3,800 MPa
Notched Izod Impact Strength
Approximately 4 kJ/m^2
Shore Hardness
Shore D 80
Characteristics
Printing with PA12 GF30 involves SLS technology. The presence of glass fibers can make
the powder more abrasive, requiring consideration for equipment maintenance. Post-processing may include
bead blasting and machining to improve surface finish.
Type
Value
Lead Time
3-10 business days
Wall Thickness
Minimum 1.0 mm
Tolerance
±0.3%, minimum ±0.3 mm
Max Part Size
Up to 600x 600 x 450 mm
Layer Height
-
Thermal Properties
Enhanced thermal resistance, suitable for high-temperature applications.
Property
Value, metric
Heat Deflection Temperature (HDT)
Approximately 170°C at 1.8 MPa
Thermal Expansion Coefficient
Approximately 40 x 10^-6 /°C
Thermal Conductivity
Approximately 0.3 W/m·K
Max Service Temperature
Up to 140°C for continuous use
Electrical Properties
Acts as an electrical insulator but may have reduced dielectric properties due to glass
content.
NOTE: The provided
values are approximate and can vary
based on the specific PA12 GF30 formulation and
manufacturer. Always refer to the manufacturer's technical data
sheet for precise information.
Find your queries
Frequently Asked Question(FAQ)
General
Printing
Post-procesing
Troubleshooting
Advanced
What is PA12 GF30, and what are its main characteristics?
PA12 GF30 is a glass fiber-reinforced nylon 12 powder containing 30% glass fibers, offering
enhanced stiffness, strength, and thermal resistance compared to unfilled PA12.
How does PA12 GF30 compare to standard Nylon PA2200?
PA12 GF30 provides higher stiffness and heat resistance but is less flexible and has a rougher
surface finish than standard Nylon PA2200.
Is PA12 GF30 suitable for functional parts?
Yes, it's ideal for functional prototypes and end-use parts that require high strength and
rigidity under mechanical stress.
Can PA12 GF30 parts be dyed or colored?
Due to the glass content and natural white color, dyeing may not be as effective. Painting is a
better option for adding color.
Is PA12 GF30 abrasive to printing equipment?
Yes, the glass fibers can cause increased wear on printer components. Regular maintenance and
use of hardened parts may be necessary.
Are there special considerations when printing with PA12 GF30?
Yes, the material's abrasiveness and higher melting temperature require careful handling and
optimized printer settings.
What layer thickness is used in SLS printing with PA12 GF30?
Typical layer thicknesses range from 100 to 150 microns due to the material's properties.
Can I print fine details with PA12 GF30?
Fine details may be less sharp compared to unfilled PA12 due to the larger particle size and
glass content.
Does PA12 GF30 require special handling during printing?
Operators should be aware of the abrasive nature and ensure equipment is suitable for use with
glass-filled materials.
How does powder recycling work with PA12 GF30?
Powder recyclability may be lower than standard PA12. Follow manufacturer guidelines for mixing
used and fresh powder.
How can I improve the surface finish of PA12 GF30 parts?
Post-processing methods like bead blasting, sanding, or machining can improve surface
smoothness.
Can PA12 GF30 parts be painted or coated?
Yes, painting or applying coatings can enhance appearance and surface properties.
Is machining possible with PA12 GF30 parts?
Yes, parts can be machined using appropriate tools, but the glass fibers may cause tool
wear.
Can PA12 GF30 parts be joined together?
Mechanical fastening is preferred due to the material's reduced flexibility. Adhesive bonding is
possible with suitable adhesives.
How do I seal the surface of PA12 GF30 parts?
Applying sealants or coatings can reduce porosity and improve surface properties.
Why are my PA12 GF30 parts cracking or breaking?
Cracking can result from excessive stress or insufficient wall thickness. Design adjustments may
be necessary.
What causes poor surface quality in PA12 GF30 parts?
Incorrect printer settings, old or contaminated powder, or equipment issues can affect surface
quality.
How do I prevent warping in my parts?
Ensure uniform wall thickness, proper part orientation, and adequate cooling to reduce
warping.
Why are small features not printing accurately?
The material's properties may limit the resolution of fine features. Adjust design to meet
minimum feature sizes.
How do I reduce equipment wear when printing with PA12 GF30?
Use hardened or coated components in your printer and perform regular maintenance.
Is PA12 GF30 suitable for high-temperature applications?
Yes, it has enhanced thermal resistance, making it suitable for applications up to 140°C.
Can PA12 GF30 parts be used outdoors?
The material has moderate UV resistance. For prolonged outdoor use, protective coatings are
recommended.
How does moisture affect PA12 GF30 parts?
The material is less susceptible to moisture absorption compared to unfilled nylon but can still
benefit from sealing.
Are there health concerns with handling PA12 GF30 powder?
Fine particles and glass fibers can pose inhalation risks. Use appropriate personal protective
equipment (PPE) and follow safety guidelines.
How should I store PA12 GF30 powder and printed parts?
Store in a cool, dry place, away from moisture and direct sunlight to maintain material
properties.
Explore Related 3D Printing Materials
This material is used with SLS 3D printing technology. Explore other materials that may suit your project:
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