About polycaprolactone(PCL) for Children DIY

If you are looking for the right materials for your DIY:3d printing pen,educational toys kids,Uli-ECO’s polycaprolactones are your best choice!

Polycaprolactone processed from raw material caprolactone it can provide a variety of creative toys to meet everyone’s needs of various budgets, hobbies, and professional levels.

First of all, Uli-ECO’s polycaprolactone retains the high crystallinity of traditional polycaprolactones, and its melting point is designed into two types: the conventional melting point is around 58-60°C, and the custom-made melting point is 44-46°C. Of course, the low melting point makes manufacturing Easier to shape is the preferred material for handmade models.

Such as in the toy manufacturing industry. Uli-ECO’s PCL-based toys allow children to play with their skin, harmless and safe.

Polycaprolactone (PCL) is a very interesting 3D printing material: it is a less common 3D printing material whose unique properties both limit its range of applications and enable it to be used in some very specific applications. use.

This plastic has some excellent properties that are well suited for 3D printing, such as layer adhesion, which reduces delamination caused by stress along layer boundaries. In addition, it has excellent impact strength and durability. However, another major feature of PCL is that its melting temperature is only 60 degrees Celsius, which is much lower than commonly used 3D printing materials such as PLA and ABS, both of which have melting temperatures above 200 degrees Celsius. This means that most 3D printers based on FDM technology can easily print PCL with low hot end temperatures.

In addition, compared with polycaprolactone biodegradable on the market, Uli-Eco’s pcl polymer is also more flexible and malleable, which is very suitable for the application of adhesives and manual molding. Its mechanical properties are similar to polyolefins, and it can also be copolymerized and blended with various polymers.

The pcl polymer DIY Material launched by Unilong Industry Co.,Ltd has good compatibility, and it can be well compatible with conventional plastics and rubber. Good flexibility: good elongation at break at room temperature. It also has shape memory when it is made: the deformed product returns to its original shape after heat treatment.

For children’s toys, polycaprolactone products is non-toxic, has good compatibility with biological cells in vivo, and can be used as a drug-controlled release carrier in vitro. At the same time, it is a degradable material that can be completely decomposed into CO2 and H2O in the soil and water environment. It is an environmentally friendly and safe DIY material!

What else do you want to know about the application of PCL? Then please continue to pay attention to the polycaprolactone manufacturer-Unilong Industry Co.,Ltd , we will introduce you to other application fields of PCL in the future!


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Unilong®️ Group specializes in the research, development, production and operation of biological materials and green solvents. It is a high-tech enterprise integrating the research, development and production of new environmentally friendly and degradable materials.

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