Resin Media PYR – Resin Abrasive Media (Plastic Media)
Resin Media PYR is a resin abrasive media (also known as plastic abrasive media) from HuaTong Polish, made of high-quality unsaturated resin and a controlled number of micro-powders cured into pyramid. Available as 200# for deburring and 800# for polishing, it is the gentle, non-scratching choice for non-ferrous alloys.
Key Specifications
| Material | Unsaturated resin + micro-powder |
| Grades | 200# (deburring) / 800# (polishing) |
| Available mesh | 200, 800, 1200 |
| Shapes | Cone, pyramid, tetrahedron |
| Color | Green, red, yellow, black, etc. |
| Size | 10×10 mm to 30×30 mm; custom sizes and shapes available |
Applications
Resin media is used to remove burrs, flash, oxide, rust and creases on the surface of metal and non-metal workpieces. Its light weight makes it ideal for zinc alloy, aluminum alloy, lead alloy and copper surface deburring without scratching the workpiece.
Why Choose HuaTong Resin Media
- No scratching — safe and gentle on soft alloys.
- Dual-use — deburring (200#) and polishing (800#) grades.
- Customizable — sizes and shapes tailored to your parts.
Note: may foam during wet processing; use with appropriate water-management and compound.
Frequently Asked Questions
Why choose resin media over ceramic media?
Resin media is lighter and gentler, making it ideal for soft alloys (zinc, aluminum, lead, copper) where ceramic media may scratch or deform the part.
What grades are available?
200# is for deburring and 800# for polishing; 1200# is also available for finer work. Custom grades and shapes can be produced on request.
Does resin media foam during use?
It can foam during wet processing. Managing water and using a suitable compound minimizes foaming and maintains consistent results.