Material focus
Long fiber thermoplastic selection, applications, and sibling resin routing on this page.
Long fiber thermoplastic
Long fiber thermoplastic Injection Molding: Properties, Applications and Design Guide
Long fiber thermoplastic is used on injection molded programs when long glass fibers are needed for structural parts.
Long fiber thermoplastic
When to specify Long fiber thermoplastic
How procurement and design teams use Long fiber thermoplastic on injection molded programs.
Long fiber thermoplastic is used on injection molded programs when long glass fibers are needed for structural, metal-replacement parts. Buyers specify the commercial grade on the PO when known, or describe service temperature, chemical exposure, and mechanical targets so engineering can suggest a candidate resin. Quote with CAD and resin notes on the instant quote platform. NetProto builds one hardened steel tool with no minimum order quantity for production parts. For carbon-fiber PEEK brackets and bushings, see Carbon fiber PEEK .
Key traits
Why buyers specify Long fiber thermoplastic
Engineering and sourcing highlights. No NetProto processing numbers on this page.
Sourcing
Grade and compliance context travels with CAD on the instant quote platform.
Program fit
First articles through production on one steel tool, no MOQ.
NetProto platform
Instant CAD quoting and DFM feedback before tooling release.
Tooling lead time
Hardened steel tool build in about 10 business days on qualified programs (part complexity dependent).
Applications
Where this resin shows up on BOMs
Typical molded parts and what to specify on the purchase order.
| Application | Why this resin | Specify on the PO |
|---|---|---|
| Typical molded parts | Long glass fibers for brackets, ribbed panels, clips, and metal-replacement parts. | Long fiber thermoplastic grade or family name on PO |
| Secondary features | Confirm fillers and color on datasheet | Compliance filters as requirements |
| Validation builds | First articles on production steel tool | Volume notes for cavity planning |
RFQ
Ready to quote? Have this information ready
Prepare these details, then upload CAD on the instant quote platform.
State Long fiber thermoplastic grade when known, or describe mechanical and chemical targets
Attach compliance or environmental filters required by your team
Note cosmetic class on visible surfaces
Expected annual volume (helps cavity and tool planning)
Optional: target piece-price band for sourcing discussions
Next step
Upload CAD for an instant quote
Grade not finalized? Note Long fiber thermoplastic on the RFQ and attach environment notes.
Compare and explore
Related guides
Pairwise comparisons and sibling material pages.
Materials library
Browse all resin guides.
Materials library
Glass filled nylon
Glass filled nylon for structural brackets.
Glass filled nylon
Instant quote
Upload CAD for pricing and DFM.
Instant quote
Reading a material datasheet
What the TDS values mean for a molded part.
Reading a material datasheetFAQ
Long fiber thermoplastic injection molding FAQ
When should I choose Long fiber thermoplastic?
Start with Long fiber thermoplastic when long glass fibers are needed for structural, metal-replacement parts. Match the grade to temperature and chemical exposure on the TDS.
Does this resin require drying?
Follow the supplier TDS for the exact grade. At NetProto, attach the datasheet when moisture-sensitive fillers are used.
What is the minimum order quantity for molded parts at NetProto?
NetProto has no minimum order quantity on molded parts from your production tool. Upload CAD on the instant quote platform to scope tooling and part pricing for your volume.
How do I quote this resin without a final grade selected?
List the resin family on the RFQ, attach environment and compliance notes, and upload CAD. At NetProto, engineers use DFM review to narrow grades before tooling release.
How fast can tooling start for a Long fiber thermoplastic part?
NetProto builds the hardened steel tool in about 10 business days on qualified programs, depending on part size and complexity. Upload CAD on the instant quote platform to start DFM review.
Next step
Quote Long fiber thermoplastic parts with your CAD
Upload geometry and list Long fiber thermoplastic or the target grade on the instant quote platform.