Polyamide 11 (PA11) Spherical Powder (PA11)
Round-particle SLS-grade Polyamide 11 for high-impact, ductile SLS parts — snap-fits, living hinges and tooling. Small quantities, prototypes and custom made-to-order specifications are welcome.
~28–80 µmParticle Size Range
N/APurity Grade
Custom Made-to-OrderGrade & Quantity
WorldwideExport Shipping
Polyamide 11 (PA11) Spherical Powder — Grades & Specifications
Round-particle SLS-grade Polyamide 11 for high-impact, ductile SLS parts — snap-fits, living hinges and tooling. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.
| Material | Polyamide 11 (PA11) Spherical Powder |
|---|---|
| Chemical formula | PA11 |
| CAS number | 25587-80-8 |
| Particle size | ~28–80 µm (mean ~40µm) |
| Purity | N/A (polymer resin grade) |
| Morphology | Round/spherical particle (SLS grade) |
| Appearance | White/off-white powder |
| Melting point | ~180–200°C (reported range varies by supplier) |
| Typical applications | Snap-fits & living hinges, Functional tooling, Automotive parts, Consumer products |
Applications by Industry
Snap-fits & living hingesHigh-impact ductile SLS features.
Functional toolingDurable SLS tooling components.
Automotive partsImpact-resistant SLS automotive components.
Consumer productsDurable SLS consumer parts.
Particle Size & Mesh Conversion
Reference for converting between US mesh and microns/millimetres. Figures are nominal sieve openings and may vary slightly by standard.
| Mesh (US) | Micron (µm) | mm | Inch | Remarks |
|---|---|---|---|---|
| 3 | 6730 | 6.730 | 0.2650 | |
| 4 | 4760 | 4.760 | 0.1870 | |
| 5 | 4000 | 4.000 | 0.1570 | |
| 6 | 3360 | 3.360 | 0.1320 | |
| 7 | 2830 | 2.830 | 0.1110 | |
| 8 | 2380 | 2.380 | 0.0937 | |
| 10 | 2000 | 2.000 | 0.0787 | |
| 12 | 1680 | 1.680 | 0.0661 | |
| 14 | 1410 | 1.410 | 0.0555 | |
| 16 | 1190 | 1.190 | 0.0469 | |
| 18 | 1000 | 1.000 | 0.0394 | |
| 20 | 841 | 0.841 | 0.0331 | |
| 25 | 707 | 0.707 | 0.0278 | |
| 30 | 595 | 0.595 | 0.0234 | |
| 35 | 500 | 0.500 | 0.0197 | |
| 40 | 420 | 0.420 | 0.0165 | |
| 45 | 354 | 0.354 | 0.0138 | |
| 50 | 297 | 0.297 | 0.0117 | |
| 60 | 250 | 0.250 | 0.0098 | |
| 70 | 210 | 0.210 | 0.0083 | |
| 80 | 177 | 0.177 | 0.0070 | |
| 100 | 149 | 0.149 | 0.0059 | |
| 120 | 125 | 0.125 | 0.0049 | |
| 140 | 105 | 0.105 | 0.0041 | |
| — | 100 | 0.100 | 0.0039 | Sand |
| 170 | 88 | 0.088 | 0.0035 | |
| 200 | 74 | 0.074 | 0.0029 | |
| — | 70 | 0.070 | 0.0027 | |
| 230 | 63 | 0.063 | 0.0024 | Human hair |
| — | 55 | 0.055 | 0.00217 | |
| 270 | 53 | 0.053 | 0.0021 | |
| — | 50 | 0.050 | 0.00197 | |
| 325 | 44 | 0.044 | 0.0017 | |
| — | 40 | 0.040 | 0.00157 | |
| 400 | 37 | 0.037 | 0.0015 | |
| 550 | 25 | 0.025 | 0.00099 | |
| 625 | 20 | 0.020 | 0.00079 | |
| 1200 | 12 | 0.012 | 0.0005 | |
| 1250 | 10 | 0.010 | 0.000394 | |
| — | 7 | 0.007 | 0.000276 | |
| 2500 | 5 | 0.005 | 0.000197 | |
| 4800 | 3 | 0.003 | 0.000118 | |
| 5000 | 2.5 | 0.0025 | 0.000099 | Bacteria (approx.) |
| 12000 | 1 | 0.001 | 0.0000394 |
Information Required for Quotation
- Grade / purity (e.g. N/A)
- Particle size / target (µm, or mesh)
- Quantity
- Application environment
- Required delivery country
Lead time depends on grade, particle size, quantity and processing requirements. Export availability can be reviewed based on destination country and material type. A Certificate of Analysis can be provided on request.
Request a Quote or Custom Order
Tell us your grade, particle size and quantity. We typically reply within one business day.
Frequently Asked Questions
What purity / grade options are available for Polyamide 11 (PA11) Spherical Powder?
Polyamide 11 (PA11) Spherical Powder is offered in the grades listed on this page (N/A (polymer resin grade)). Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply for Polyamide 11 (PA11) Spherical Powder?
The typical size range supplied is ~28–80 µm (mean ~40µm). Please specify your target value in the request form and we will confirm availability.
Can Polyamide 11 (PA11) Spherical Powder be made to custom specifications?
Yes. Polyamide 11 (PA11) Spherical Powder can be produced to order — grade, particle size and packaging can be customized to your specification. Select “Custom Order” in the request form and provide your target values.
What is the minimum order quantity (MOQ)?
Order quantity is flexible and small quantities and prototype requests are welcome. Please state your required quantity in the form for an accurate quotation.
Can you export and ship Polyamide 11 (PA11) Spherical Powder internationally?
Yes, export inquiries are welcome. Availability and shipping are reviewed based on destination country, grade and quantity.
Do you provide a Certificate of Analysis (COA) or technical data?
A Certificate of Analysis and technical data can be provided on request for supplied lots.
Related Products
Request a Quote for Polyamide 11 (PA11) Spherical Powder
Send us your grade, particle size, quantity and application. We will review availability, quotation and lead time. Small quantities, prototypes and custom made-to-order specifications are welcome.