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In stock
In every order
- Full lot COA — PSD, sphericity, flow rate, chemistry
- Qualified parameter sets for the major LPBF systems
- Mutual NDA before any file or spec review
- Free U.S. shipping over $200 · fast dispatch from L.A.
Materials, Other 3D Printing Materials, Other Equipment, Plastic Injection Molding Machine, Plastic Pellets
Polypropylene (PP) 20 Glass Filled Black Pellets DualPoly - 2 lbs
20% glass reinforced PP pellets. Offers high strength and is a cost-effective alternative to ABS. Ideal for automotive and lawn & garden equipment.
Price is for a 2-lb unit. Minimum order: 5 units (10 lbs total).
$50
Lot # and price held 7 days after order.
NDA standard
Ships in 1–2 business days
Spec-match guarantee on every lot
Built for production teams
What your process engineer actually checks
Locked, traceable lot chemistry
Every lot ships with a COA documenting PSD, sphericity, flow rate, apparent density, and full chemistry — and a lot number you can trace. Aerospace and medical teams reorder 4+ times without re-qualifying.
Qualified parameters, not just powder
Validated parameter sets for EOS M 290, Renishaw 500Q, SLM 280, and our own AO Metal LPBF ship with the order. Load the profile and hit density on the first build — no parameter-development burn.
A materials engineer on the line
Questions on ferrite content, flowability, recyclate ratios, or HIP response? A materials engineer answers directly — not a contact-form bot. Most replies in under 4 hours, NDA standard.
About this product
A High-Strength, Glass-Reinforced Engineering Resin
DualPoly 20GF is a 20% glass fiber reinforced polypropylene copolymer. This engineered material offers significantly enhanced strength, stiffness, and thermal properties compared to standard polypropylene, making it a cost-effective alternative to more expensive materials like ABS for demanding structural applications.
Processing Guidelines (Injection Molding)
- Drying: 2-4 hours at 180°F (82°C). Max moisture should be < 0.20%.
- Melt Temperature: 375 – 450°F (191 – 232°C)
- Mold Temperature: 90 – 160°F (32 – 71°C)
- Back Pressure: 25 – 100 psi (0.17 – 0.69 MPa)
Applications
- Automotive Components: Under-hood parts, brackets, fan shrouds.
- Lawn & Garden Equipment: Housings, structural components.
- Consumer Goods: Durable housings, tools, and containers requiring high strength and rigidity.
- Industrial Applications: Any part where a strong, stiff, yet lightweight material is needed as an alternative to ABS.
Key Advantages
- High Strength & Stiffness: Excellent structural capabilities due to 20% glass fiber reinforcement.
- Lightweight: Lower density than many engineered thermoplastics.
- Cost-Effective: Provides a superior price-to-performance ratio compared to ABS or nylon.
- Good Chemical Resistance: Inherits solid chemical resistance from polypropylene.
| Brand | APSX |
| Country of origin | USA |
| Platform | FIM |
| Solid Density g/cm3 | 1.02 |
| Tensile Strength at Yield MPa | 46.9 |
| IZOD Impact (Notched, J/m) | 110 |
| APSX_PELLET_PP_20GF | 191 to 232 C |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
Don't see your spec?
We atomize our own. Custom variants on request.
Tighter PSD, modified chemistry, custom blend? Our ATO atomization lab runs custom batches in 3–4 weeks. Biocompatible, refractory, proprietary — all in-house, verified before ship.
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From process engineers running Polypropylene (PP) 20 Glass Filled Black Pellets DualPoly - 2 lbs
Unedited feedback from customers who reorder Polypropylene (PP) 20 Glass Filled Black Pellets DualPoly - 2 lbs.
★★★★★
Same lot 4 times in a row. We stopped re-running parameter sweeps after the second order — density was identical to the first build.
MK
Marcus K.
Process Engineer · Aerospace OEM
★★★★★
Asked about ferrite content on a Friday. A materials engineer answered Monday morning with actual data, not a sales pitch. That's why we keep ordering.
PS
Priya S.
R&D Lead · Medical Devices
★★★★★
COA matches the bottle. PSD and flow are exactly what was on the sheet — we run it on a Renishaw 500Q and it hits density on the first try.
DR
Diego R.
Production Lead · Energy
Place your order, or talk to an engineer first
Order Polypropylene (PP) 20 Glass Filled Black Pellets DualPoly - 2 lbs direct, or talk to materials engineer