High-Quality SLS Material – $34/lb – 20 kg package – Ships from Los Angeles
$1,500
Looking for a reliable, high-performance nylon powder at an unbeatable price?
KSPA12 is a premium PA12 nylon powder designed for SLS systems. It delivers clean white parts, excellent mechanical strength, and consistent powder flow — making it a perfect fit for industrial, prototyping, and medical applications.
Packaging & Pricing
20 kg / 44.1 lbs per unit
$75 per kg / $34 per pound
In-stock and ready to ship
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Compatible platform:
SLS
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Type:
Plastic Nylon Powders
In stock
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Categories:
Materials, Composite Tooling, Engineering, Jigs&Fixtures, Manufacturing, Plastic Nylon Powder, SLS
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Description
✅ Key Features
Premium white PA12 powder
Exceptional print quality & flowability
Ideal for functional prototypes, jigs, and anatomical models
Compatible with most open SLS systems
Stocked & shipped from Los Angeles, CA
📦 Packaging & Pricing
20 kg / 44.1 lbs per unit
$75 per kg / $34 per pound
In-stock and ready to ship
🔒 Trusted By
Dental labs, engineering firms, and 3D printing service providers across the U.S.
🔧 Want to test before buying?
Request a sample or ask for our Material Data Sheet (TDS) — we’ll respond quickly.
📍 Local. Reliable. Affordable. Premium Nylon Powder — when performance matters.
Material Overview
KSPA12ST is a white nylon powder with a particle size D50 of about 50 microns and a narrow and uniform distribution. The powder has high sphericity and extremely high fluidity. It completely adopts the synthesis technology self-developed by the Kings team, which reduces costs while maintaining good surface quality and mechanical properties. The powder has a high reusability rate and can approach 100% utilization.
46 MPa
Tensile Strength
1600 MPa
Tensile Modulus
20%
Elongation at break
50 MPa
Flexural strength
1400 MPa
Flexural modulus
key properties
1. Sphericity and Fluidity:
The powder exhibits superior sphericity, which enhances flowability during processing. This characteristic is crucial for ensuring uniform layer deposition in 3D printing and consistent mixing in powder coatings.
2. Particle Size Distribution:
KSPA12 has a narrow particle size distribution with a D50 of approximately 50 microns. This uniformity contributes to better packing density and improved performance in additive manufacturing processes.
3. Mechanical Strength:
Parts produced using KSPA12 demonstrate excellent tensile strength, impact resistance, and durability. This makes it suitable for functional prototypes and end-use parts that require robustness.
4. Thermal Properties:
The material has a high melting point and good thermal stability, allowing it to withstand elevated temperatures during processing and in end-use applications.
5. Chemical Resistance:
KSPA12 exhibits resistance to a variety of chemicals, oils, and solvents, making it ideal for applications in automotive, aerospace, and industrial sectors where exposure to harsh environments is common.
100% compatible with any SLS System
application
KSPA12 is primarily used in SLS technology, where it is selectively melted by a laser to create parts layer by layer. This process allows for complex geometries that are difficult or impossible to achieve with traditional manufacturing methods.
Prototyping: Designers and engineers use KSPA12 for rapid prototyping due to its excellent mechanical properties and surface finish. It enables the quick turnaround of functional prototypes for testing and validation.
Customization: The material’s versatility allows for the production of customized parts tailored to specific applications, such as bespoke medical devices or personalized consumer products.
Automotive Industry
Lightweight Components: KSPA12 is ideal for producing lighweight automotive parts, such as brackets, housings, and interior components. The reduced weight contributes to improved fuel efficiency and performance.
Functional Prototypes: Automotive manufacturers use KSPA12 for creating prototypes of parts such as dashboards and exterior body panels to test fit, form, and function before mass production.
End-Use Parts: The durability and chemical resistance of KSPA12 make it suitable for end-use components that may be exposed to oils, fuels, and other automotive fluids.
Industrial Applications
Manufacturing Tools: KSPA12 can be used to create custom manufacturing tools, jigs, and fixtures that enhance production efficiency and accuracy.
Spare Parts: The ability to produce spare parts on-demand reduces downtime in industrial settings, allowing businesses to maintain operations without waiting for long lead times.
Equipment Housing: Its chemical resistance makes KSPA12 suitable for producing housings and enclosures for industrial equipment that may be exposed to harsh chemicals.
Electronics
Enclosures: KSPA12 can be utilized to create durable enclosures for electronic devices that require protection from environmental factors while maintaining a lightweight profile.
Connectors and Components: The precision of 3D printing with KSPA12 enables the production of intricate connectors and electronic components that meet strict dimensional tolerances.
Aerospace Applications
Complex Structures: The aerospace industry benefits from KSPA12’s ability to produce lightweight yet strong parts that can withstand harsh conditions. This includes brackets, clips, and other structural components.
Rapid Prototyping: Aerospace engineers can quickly prototype components for testing in wind tunnels or simulations, allowing for faster design iterations and reduced time to market.
Replacement Parts: KSPA12 can be used to manufacture replacement parts on-demand, reducing inventory costs and lead times.
Consumer Products
Sporting Goods: The flexibility and strength of KSPA12 make it suitable for sporting equipment such as bicycle components, protective gear, and accessories that require durability under stress.
Household Items: Products like kitchen gadgets, tools, and decorative items can be produced with KSPA12, benefiting from its aesthetic quality and functional performance.
Wearables: The material’s comfort and flexibility allow for the creation of wearable technology components that are both functional and comfortable for users.
FAQs
Application cases of nylon materials on EOS machines — are all EOS models compatible?
Our PA12 and PA12GF can be used on EOS models such as P760, P110, and P396.
Do machine parameters need to be adjusted to use them? If so, which parameters mainly need adjustment?
Yes, parameter adjustments are needed, mainly including melting temperature and heat deflection temperature.
What are the advantages and disadvantages of your PA12 and PA12GF materials compared to similar EOS materials?
In terms of stiffness, heat resistance, toughness, and elongation, our materials are lower than EOS. The main advantage lies in the price, as well as the mixing ratio of new and used powder, which helps reduce costs.
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SLS NYLOn Powder
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- Brand Kings3D
- Country of origin China
- Technology SLS
- Tensile Modulus, MPa 1600 (ISO 527)
- Tensile Strength, MPa 46 (ISO 527)
- Elongation at break 20 % (ISO 527)
- Impact strength Charpy, KJ/㎡ 38 (ISO 179)
- Notched impact strength Charpy, KJ/㎡ 7.5 (ISO 179)
- Flexural modulus, Mpa 1400 (ISO 178)
- Flexural strength, Mpa 50 (ISO 178)
- Powder Melting temperature (10℃/min), ℃ 187 (ISO 11357)
- Vicat softening temperature (50℃/h50N), ℃ 100 (ISO 306)
- PSD (particle size distribution) 50μm
- Density, g/cm³ Laser Sitered 0.94, Powder 0.52
- Printing Materials Plastic Nylon Powders
- Available colors White
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