LDPE
Best for: film, bags, extrusion and compounding.
Typical form: Film, roll scrap, repro pellet, regrind.
- Flow / IV
- MFI 0.3-8 g/10min
- Density
- Density 0.910-0.930 g/cm³
Materials
Polymer grades buyers can understand fast.
Use this page to choose the material family. Send your MFI, density, color, form, volume and destination in the RFQ.
Spec legend
MFI means melt flow index — a processing-flow measure used for extrusion and molding. IV means intrinsic viscosity — commonly used for PET. Final acceptance is based on your test or agreed lot documents.
Tier 01 — Commodity grade
High-volume resin streams.
HDPE
Best for: blow molding, pipe, sheet and crates.
Typical form: Bales, regrind, flakes, pellet.
- Flow / IV
- MFI 0.05-20 g/10min
- Density
- Density 0.940-0.970 g/cm³
PP
Best for: injection molding, raffia and automotive.
Typical form: Regrind, pellet, nonwoven, purge.
- Flow / IV
- MFI 3-40 g/10min
- Density
- Density 0.895-0.910 g/cm³
PET
Best for: sheet, strapping, fiber and compounding.
Typical form: Flake, sheet, roll, lump.
- Flow / IV
- IV 0.55-0.84 dl/g
- Density
- Density 1.34-1.40 g/cm³
PS
Best for: packaging, extrusion and molding.
Typical form: Regrind, pellet, sheet scrap.
- Flow / IV
- MFI 2-20 g/10min
- Density
- Density 1.03-1.06 g/cm³
PVC
Best for: cable, hose, footwear and profiles.
Typical form: Rigid/flexible regrind, compound, lumps.
- Flow / IV
- K-value / hardness by lot
- Density
- Density 1.25-1.45 g/cm³ typical
Tier 02 — Engineering grade
Technical polymers for demanding applications.
ABS
Best for: appliances, automotive and molding.
Typical form: Natural/black regrind, pellet, purge.
- Flow / IV
- MFI 2-30 g/10min
- Density
- Density 1.03-1.08 g/cm³
PC
Best for: electrical, sheet and molded parts.
Typical form: Regrind, pellet, sheet scrap.
- Flow / IV
- MFI 3-20 g/10min
- Density
- Density 1.18-1.22 g/cm³
PC/ABS
Best for: automotive interiors and housings.
Typical form: Regrind, pellet, compounds.
- Flow / IV
- MFI 5-25 g/10min
- Density
- Density 1.10-1.18 g/cm³
PA6 / PA66
Best for: gears, fasteners and technical molding.
Typical form: Regrind, pellet, fiber waste.
- Flow / IV
- Viscosity by lot
- Density
- Density 1.12-1.15 g/cm³
POM
Best for: precision parts, gears and clips.
Typical form: Regrind, pellet, parts scrap.
- Flow / IV
- MFI 5-30 g/10min
- Density
- Density 1.40-1.42 g/cm³
PMMA
Best for: acrylic sheet, lighting and displays.
Typical form: Sheet scrap, regrind, pellet.
- Flow / IV
- MFI 1-15 g/10min
- Density
- Density 1.17-1.20 g/cm³
PBT
Best for: electrical connectors and automotive.
Typical form: Regrind, pellet, GF compounds.
- Flow / IV
- MFI / viscosity by lot
- Density
- Density 1.30-1.34 g/cm³
TPE / TPU
Best for: footwear, hose and soft-touch parts.
Typical form: Regrind, pellet, offcuts.
- Flow / IV
- Hardness 60A-75D
- Density
- Density by chemistry
Send the target, not just the polymer name.
For best matching, include target MFI or IV, color, application, monthly volume, packaging preference and destination port.
Send Target Spec