In stock
- 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.
Cyclic Olefin Copolymer 8007S Pellets - 2 lbs
$120
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.
TOPAS 8007S-04 is a general-purpose, glass-clear cyclic olefin copolymer (COC) specifically designed for injection molding. Its exceptional combination of purity, clarity, and chemical resistance makes it a premier material choice for demanding healthcare, diagnostic, and high-tech applications where leachables, extractables, and product integrity are critical.
Key Attributes & Value Proposition
- Ultra-High Purity: Extremely low leachables and extractables ensure content stability and prevent interaction with sensitive pharmaceuticals or chemicals.
- Superior Moisture Barrier: Very low water vapor transmission rate (WVTR) protects moisture-sensitive contents.
- Exceptional Clarity: Glass-like transparency with low birefringence, ideal for optical applications and visual inspection.
- Inert & Non-Polar Surface: Minimizes protein binding, adsorption, denaturation, and precipitation—superior to glass in many bio-applications.
- Broad Chemical Resistance: Resistant to alcohols, acetone, acrylates, and acids.
- Sterilizability: Can withstand standard sterilization methods, including Ethylene Oxide (EtO) and gamma radiation.
- Regulatory Compliance: Free of BPA, phthalates, and halogens. Complies with FDA, EU regulations, and holds a Drug Master File (DMF 12132).
Target Applications
- Medical & Diagnostic: Prefilled syringes, vials, cartridges, IV components, surgical instruments, labware.
- Packaging: High-barrier bottles, tubes, and food packaging.
- Technical & Optical: Lenses, light guides, electronics, and components requiring high clarity and dimensional stability.
| Brand | APSX |
| Country of origin | USA |
| Platform | FIM |
| Melt Flow Rate (MFR) g/10 min | 29 |
| Solid Density g/cm3 | 1.01 |
| Tensile Modulus (MPa) | 2620 |
| Tensile Stress at Yield (MPa) | 62.7 |
| Water Vapor Transmission (WVTR) g·mm/m²/atm/24h | 0.024 |
| Heat Deflection Temp (HDT B) °C | 78 |
| Glass Transition Temperature (Tg) °C | 80 |
| Light Transmittance % | 91 |
| Refractive Index | 1.53 |
Full documentation — TDS, SDS, batch COA, and parameter sets for the major LPBF platforms. Everything you need for qualification under AS9100 / ISO 13485 workflows.
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.
From process engineers running Cyclic Olefin Copolymer 8007S Pellets - 2 lbs
Unedited feedback from customers who reorder Cyclic Olefin Copolymer 8007S Pellets - 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.
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.
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.
Place your order, or talk to an engineer first
Order 316L direct, or send your application and we'll recommend the right alloy and PSD for your printer.