PEEK Injection Molding

PEEK Injection Molding

PEEK injection molding produces PEEK parts for medical devices in volume from a mold. Strength, heat and chemical resistance and self-lubrication make it a fit for connectors, hubs and structural parts.

Published Linstant specsOfficial Korean distributor · local enquiries
Ask about PEEK injection mouldingSee specifications
PEEK injection moulded parts — cross-shaped parts, toothed discs and pins

Characteristics

Advantages
Linstant published data
Moulded in a Class 10,000 cleanroom — lower cost while meeting implant regulation
Modulus close to bone — PEEK about 3.8 GPa (cancellous 3.2–7.8 GPa, cortical 17–20 GPa)
Transparent to X-rays, so it does not appear on CT or MRI
Sterilisation resistance is good — properties hold through prolonged steam, EtO and gamma exposure
250 ℃ continuous, 300 ℃ instantaneous

Specification

Specifications
Linstant source
Raw material
High-purity PEEK pellets above 99.5% keep moulded properties stable
Mould design
Gate, runner and cooling are designed around PEEK's low flow. Mould temperature 120–150 °C
Machine selection
A high-temperature machine with tight temperature and pressure control. Melt 350–400 °C, pressure 100–150 MPa
Process parameters
Temperature, pressure, speed and cooling are tuned per material and part. Cooling 20–40 s
Post-processing
Annealing and machining relieve internal stress and tighten dimensions. Anneal 150–200 °C for 1–2 h

Application

Applications

Biocompatibility and chemical resistance suit it to joint prostheses, spinal implants and surgical instruments. More than half the world's spinal implants are made of PEEK today.

Same category

Same category
All PEEK tubing and parts →
PEEK tubePEEK Heat Shrink TubePEEK Machined Parts

FAQ

FAQ

Do you build the PEEK mould too?

Yes. Tool design and build from your 3D drawing, then production.

Small runs?

Prototype tooling supports small runs. Send quantity and drawing.

Can I get the MSDS · TDS · biocompatibility report for PEEK Injection Molding?

Yes. TDS · MSDS come with every specification reply. ISO 10993 biocompatibility data varies by grade and lot, so we confirm it with the factory (Linstant) and reply.

What about samples, MOQ and lead time for PEEK Injection Molding?

Standard sizes start with small sample lots. MOQ and lead time depend on dimensions, material and secondary processing — send OD · ID · wall · tolerance · length · quantity and we reply within one business day.

Other items

Full index →
Precision Extruded TubingPrecision Extruded TubingBraided tubingBraided & Coil ReinforcedPI braided tubingPI Braided Reinforced SheathMedical Heat Shrink TubingMedical Heat Shrink TubingPEEK tubePEEK TubingPI Tubing (Polyimide)Polyimide TubingPTFE linerPTFE LinerUHMWPE linerPFAS-free PTFE ReplacementBalloon TubingBalloon TubingSteerable SheathSteerable SheathMicrocatheterMicrocatheterGuiding catheterGuiding CatheterAngiographic CatheterAngiographic CatheterNegative Pressure Access SheathNegative Pressure SheathEndoscope Insertion TubeEndoscope Insertion TubeFluoropolymer Medical TubingFluoropolymer Medical TubingHigh Pressure Braided TubingHigh Pressure Braided TubingBiopsy ChannelBiopsy Channel
Contact

Tell us your requirements
and we will narrow the item

Inner diameter, wall thickness, length and operating environment — those four settle the item. We reply with TDS, MSDS and MOQ.

grit@octud.com010-3338-2976
01Inner diameter · wall thickness · tolerance
02Length · color · surface treatment
03Application · expected volume · whether you need a TDS
Support in Korean and English · drawings welcomeSend an inquiry