Item details
The purefil refill packs are wound filament that is delivered without a spool. With this product, the purefil plastic spools can be refilled with new filament. This means that the empty spool no longer has to be disposed of and resources are saved.
The use of high-quality raw materials creates a 3D printer filament that is particularly easy to process. A state-of-the-art manufacturing process achieves very low manufacturing tolerances, which leads to impressive printing results for all FDM 3D printers. Each refill pack is sealed in a high-quality bag.
- Made in Switzerland
- low diameter and roundness tolerances
- easy to print
COC is a polyolefin, but unlike the semi-crystalline olefins PP or PE, it is amorphous and therefore transparent. This makes COC much easier to process in the FDM process than PP or PE.
Cyclo-olefin polymer has excellent transparency and is therefore often used for optical applications. COC has high hardness, strength and rigidity as well as low density. Its chemical resistance is very good.
Due to its very good biocompatibility, the material is often used in the medical field. The material has very low water absorption and excellent water vapor impermeability.
This filament meets the composition requirements of European Regulation No. 10/2011 on plastic materials for food contact.
Properties:
- high rigidity and hardness
- high transparency
- low water absorption
- no pre-drying required
Technical data
Material: COC
Diameter: 1.75 +/- 0.05mm
Weight: 1kg
Nozzle temperature: 260-310 ° C
Printing table temperature: 90-110 ° C
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