PET Powder (Polyethylene Terephthalate)
PET powder is supplied in free-flowing form for coating, sintering, and general industrial processing applications. It offers good dimensional stability, mechanical strength, and barrier resistance to gases and moisture. Typical particle size ranges from roughly 100 to 300 µm depending on grade; particle size and specific grade are confirmed at time of quotation.
250–260°CMelting / Softening Point
100–300 µmParticle Size Range
Custom Made-to-OrderGrade, Size & Quantity
WorldwideExport Shipping
PET Powder — Grades & Specifications
Polyethylene Terephthalate (PET) powder is supplied across a range of grades, particle sizes and morphologies. The options below are typical; specify your target values in the request form and we will confirm availability, lead time and pricing.
| Material | Polyethylene Terephthalate (PET) |
|---|---|
| Category | Engineering & Commodity Plastic Powders |
| CAS number | 25038-59-9 |
| Melting / softening point | Approx. 250–260°C |
| Particle size | Powder/granular grades typically 100–300 µm |
| Morphology | Fine to medium free-flowing powder |
| Appearance | White to off-white (semi-crystalline) or clear (amorphous) free-flowing powder |
| Max. continuous service temperature | Approx. 70–115°C continuous depending on crystallinity and grade |
| Typical applications | Industrial Fiber & Textile, Electrical Insulation Film, Engineering Component Molding, Protective Powder Coatings |
Applications by Industry
Industrial Fiber & TextileProcessed into industrial fibers and technical textiles requiring high tensile strength and stability.
Electrical Insulation FilmUsed as a substrate for electrical insulation films and capacitor dielectric applications.
Engineering Component MoldingMolded into precision engineering parts requiring dimensional stability and mechanical strength.
Protective Powder CoatingsApplied as a functional powder coating for parts needing barrier and chemical resistance.
Packaging-Grade Resin FeedstockSupplied as feedstock powder for packaging-adjacent molding and film extrusion processes.
Recycled Material ProcessingUsed in recycling and reprocessing operations converting PET scrap into reusable powder feedstock.
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 or type
- Particle size (micron or mesh)
- Morphology / form (spherical, irregular, granular, etc.)
- 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 grades and particle sizes of PET powder are available?
PET (Polyethylene Terephthalate) powder is supplied with particle size and grade as follows: Powder/granular grades typically 100–300 µm Fine to medium free-flowing powder. Other grades can be reviewed on request depending on your application and quantity.
What particle sizes can you supply?
Powder/granular grades typically 100–300 µm Mesh-based requirements are also accepted; a mesh-to-micron conversion reference is provided on the page.
Can PET powder be made to custom specifications?
Yes. PET powder is produced to order — grade, particle size, morphology 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 PET 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 PET 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.