Products

Optical and material sorters, organized by what you sort.

Every Mayson platform is built around a material and a sorting boundary. Pick the sorter that matches your stream, then validate the result on your own samples with a material test.

Choose a platform

Choose by material form and sorting boundary

Start from material form and sorting boundary — whole bottle, rigid flake, glass cullet, grain, seed, nut, color, material, or both.

Your material or sorting problemRecommended direction
Whole plastic bottles before shreddingMAS-B / MAS-B Pro
Rigid plastic flakes need color sortingMAS-C
PET flakes need non-PET removalMAS-P
PET flakes need material + color sortingMAS-PC
PP / PE / ABS rigid flakes need material separationMAS-P Pro
Difficult polymer flakes also need color or black rejectionMAS-PC Pro
Recycled glass cullet needs color and contaminant sortingGlass Recycling Sorter
Coarse aluminum scrap needs heavy metal removal (Zorba, remelter feed)FR-XRT
Complex metal streams need XRT + RGB fusion sorting (ASR, IBA, e-waste)FR-XRT Pro
Rice and paddy need visible defect removalMAS RG
Beans and seeds need color, shape and spot-defect sortingMAS AS
Nuts need shell, defect and foreign-material separationMAS N

Choose the platform

Plastics recycling sorters

Whole bottles, color flakes, PET purification, material + color, and difficult rigid polymers.

MAS-B

Whole-Bottle Sorter

Whole-bottle sorting before shredding — classify complete plastic bottles by color, bottle class, shape, label condition and, in Pro configurations, material direction.

Mayson MAS-B whole-bottle sorter, front view.
Whole-bottle sorting
  • Best for: Whole plastic bottles before shredding
  • Not for: Crushed flakes or pellets
Explore MAS-B
MAS-C

Plastic Color Sorter

Precision flake color sorting for PET and rigid plastics — recover clean, single-color streams from mixed feed.

Mayson MAS-C plastic color sorter, front view.
Flake color sorting
  • Best for: Visible color sorting of rigid plastic flakes
  • Not for: Polymer identification
Explore MAS-C
MAS-P

PET Material Sorter

PET flake material sorting — remove the non-PET pieces a visible color check can miss, such as PVC, PE/PP caps, PS, PMMA and PC.

Mayson MAS-P PET material sorter, front view.
PET purification
  • Best for: Removing non-PET contaminants from PET flakes
  • Not for: PP vs PE or ABS separation
Explore MAS-P
MAS-PC

PET Material + Color Sorter

PET flake material and color sorting in one platform — combine MAS-P-style PET purification with MAS-C-style visible color sorting.

Mayson MAS-PC material-and-color sorter on the MAS-P platform, front view.
Material + color
  • Best for: PET material purification + color sorting
  • Not for: High-difficulty PP / PE / ABS separation
See where MAS-PC fits
MAS-P Pro

Advanced Polymer Sorter

Advanced material sorting for difficult rigid polymer flakes such as PP, PE, ABS, PS, PC and PMMA. Also listed online as MAS 3D Polymer Sorter.

Mayson MAS-P Pro advanced polymer sorter, front view.
Polymer separation
  • Best for: Difficult polymer material separation
  • Not for: Color-only sorting
Explore MAS-P Pro
MAS-PC Pro

Advanced Polymer + Color Sorter

Advanced material + color sorting for difficult rigid polymer streams — use when PP, PE, ABS or similar flakes also need color cleanup or black-flake rejection.

Mayson MAS-PC Pro advanced material-and-color sorter, front view.
Material + color (advanced)
  • Best for: Difficult polymer material + color sorting
  • Not for: Pellets or soft film
See where MAS-PC Pro fits

New to plastic recycling sorting? Read the plastics recycling overview or open the Buyer's Guide.

XRT metal sorting systems

Metal recycling sorters

Aluminum purification and heavy metal removal with XRT, and XRT + RGB fusion sorting for complex mixed-material streams.

FR-XRT

XRT Sorting Series

Dual-Energy X-ray transmission sorting for coarse recycled metal — Zorba aluminum upgrading, heavy metal removal, remelter feed cleaning and aluminum scrap value recovery.

Mayson FR-XRT Dual-Energy X-ray transmission metal sorter.
XRT metal sorting
  • Best for: Aluminum purification and heavy metal removal
  • Not for: Fine-particle color sorting
Explore FR-XRT
FR-XRT Pro

XRT + RGB Fusion Series

Dual-Energy XRT plus high-resolution RGB fusion sorting for complex mixed-material streams — ASR, IBA, heavy non-ferrous, e-waste, PCB, wire harness and connector sorting.

Mayson FR-XRT Pro Dual-Energy XRT and RGB fusion metal sorter.
XRT + RGB fusion
  • Best for: Complex mixed-material streams (ASR, IBA, e-waste)
  • Not for: Strict elemental-grade separation
Explore FR-XRT Pro

Choose the platform

Glass recycling sorter

Color and contaminant sorting for recycled glass cullet.

Glass

Glass Recycling Sorter

Color and contaminant sorting for recycled glass cullet — flint, amber, green and blue recovery with CSP and metal removal.

Mixed recycled glass cullet prepared for optical sorting.
Cullet color sorting
  • Best for: Recycled glass cullet color and contaminant sorting
  • Not for: Plastic flakes or bottles
Explore glass sorting

Choose the platform

Food and agricultural sorters

Rice and paddy, beans and seeds, and fragile nut streams.

MAS RG

Rice & Paddy Sorter

Visible color defect, chalky grain, broken grain and foreign material removal for rice and paddy streams.

Clean sorted rice grains after optical sorting.
Rice defect sorting
  • Best for: Rice and paddy visible defect removal
Explore MAS RG
MAS AS

Beans & Seeds Sorter

Color grading, shape and size inspection and foreign-material removal for beans and seeds that vary by season.

Mixed beans and seeds feed prepared for optical sorting.
Seed color & shape
  • Best for: Beans and seeds color, shape and defect sorting
Explore MAS AS
MAS N

Nuts Sorter

Gentle inspection for fragile, irregular nut streams — shell fragments, broken pieces and color defects.

Mixed nut kernel feed prepared for optical sorting.
Kernel & shell sorting
  • Best for: Nut kernel, shell and defect separation
Explore MAS N

Buyer questions

Product selection FAQ

How do I choose the right Mayson sorter?

Start with material form and sorting boundary: whole bottle, rigid flake, glass cullet, grain, seed, nut — then decide whether the target is color, material, shape, defect, foreign material or a combined decision.

Which sorter is used for whole plastic bottles?

MAS-B, or MAS-B Pro when bottles must also be separated by material (PET vs HDPE / PP / PE) before shredding.

Which sorter is used for PET flake purification?

MAS-P for PET vs non-PET material sorting; MAS-PC if the PET flakes also need visible color sorting in the same platform.

Which sorter separates PP and PE flakes?

MAS-P Pro (listed online as MAS 3D); MAS-PC Pro if color sorting or black-flake rejection is also required.

Which sorter removes black flakes before NIR sorting?

MAS-C, MAS-PC or MAS-PC Pro, depending on whether material sorting is also needed. NIR alone cannot identify black plastic, so it is rejected as a visible color class.

Can one machine do both material and color sorting?

Yes. MAS-PC combines PET material sorting with color sorting; MAS-PC Pro adds color sorting to advanced polymer material recognition.

Are MAS plastic sorters suitable for pellets or soft film?

No. These chute-type platforms handle whole bottles or rigid flakes and fragments. Pellets bounce in the chute, and soft film is too light for controlled air ejection — even after shredding.

Why is a material test required before quotation?

Final configuration and expected performance depend on the real material stream — reject ratio, contamination, size, color, moisture and target output — confirmed on representative accepted, rejected and borderline samples.

Next step

Not sure which platform fits? Send the material first.

A real material test confirms the accept and reject result before any product or performance claim.