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Monthly Archives - December 2019

How PETG Filament Make 3D Printing Great

When it comes to getting the best 3D printing the PETG filament is the top choices. No matter what printing skill level you have, PETG makes 3D printing easy and effortless. It stands for Polyethylene Terephthalate and is the most common type of polymers used today. It is widely used for making water bottles, food packaging and various other plastic items. But, its most popular achievement is being the number one choice for 3D printing. Soon PETG is going to be the preferred 3D printing filament and for all the right reasons.

The popularity of the PETG lies in its various features and advantages that combines the characteristics of ABS filament and PLA filament’s ease of printing. With PETG, you get the best of both the worlds.

Even buying PETG filament online is so easy and convenient. If you are looking for a quality 3D printing filament, then PETG is the best option. It makes 3D printing great in many ways.

Knowing PETG Filament

If you are new to PETG then you definitely want to know what it is. It is a filament created from a mixture of polyesters and has the same kind of plastic used for manufacturing plastic bottles. The only difference is the presence of extra glycol, which make it such a strong material.  in order to make it a stronger material. The reason why it is considered as one of the best filaments for 3D printing is that it has great strength, temperature resistance, quality and durability. You can rely on its various features for better quality 3D printing. It is better than ABS or PLA because of the quality and efficiency difference between them. The PETG is definitely greater than the other two.

PETG Filament Meets Practicality Needs Easily

The PETG filament has many practical properties which makes it an ideal option for 3D printing. It can meet the quality and efficiency needs easily. It is stronger than the other materials and can withstand the demand of high-quality printing needs.

Here are some of the features that make PETG so great:

  • It does not create any odor during printing. Strong odor is one of the most unwanted things for 3D printing, Thankfully, the PETG filament does not create string smell when printing.
  • It offers greater printing results, better than any other printing filaments. With the regular PETG filaments, the heating can result in hazy prints as overheating can may cause it to be brittle. The Glycol present in the PETG is a helpful material that does not get affected from the heat and provides a high-quality result.
  • Most of the printing filaments may buckle under the impact, but not the PETG. PETG filament is known for its strength and has high resistance to damage from impact.
  • Another great thing about the PETG filament is that they can be sterilized easily. This is helpful in keeping the PETG strong and it offers greater resistance.
  • Layer adhesion is another desirable trait that filament should have. PETG filament offers a great layer adhesion.
  • PETG is a material that does not shrink or warp under pressure and provides great end results, which make them a great option for 3D printing needs.
  • PETG can be recycled as well. This feature makes it a cost-effective option as well. It does not matter whether it had been printed or not, you can still recycle them. The only thing you need to take care of is to recycle them as per the industry standard for quality and safety reasons.

PETG filament had any practical properties, which makes them such a great option for high-quality 3D printing results.

When to Use PETG Filament?

Is it PETG filament right for you? If you want high-quality print, reliable filament and save time and money then the answer is yes. Many people who prefer PETG over ABS or PLA, do so because it is very flexible.  If flexibility is something you are looking for then the PETG is the perfect option.

Strength wise, the PETG is the hardest filament to break. They are ideal for printing jobs that needs a very strong filament that is highly resistant to damage. If you have to print a large number of photos or documents the PETG can meet your specific needs easily. PETG has low shrinkage properties, which makes them such a great option for people who need large number of prints without losing quality. Likewise, you can use the PETG filament for printing larger items without worrying about the quality. The PETG is very strong and highly resistant to elements like chemicals, acids, water and even alkali.

Quality of the Printer Matters

While the PETG filament is strong and can withstand a lot of things, you need a quality printer for the best results. When it comes to 3D printer, you must have the best one to get the best results. There are so many options for 3D printers, but not all printers are of high-quality or can give you the same results you want. PETG comes with specific requirements to get the best result. It must have some important features like it must be equipped with a hot end capable of reaching a temperature of at least 235°C.While the ideal temperature is 265°C, but 235°C is quite sufficient for some PETG filament.

The Bottom-Line

The PETG filament is one of the best options for getting high-quality 3D printing results. The filament comes with many features that allows for high-quality results in a cost-effective manner.

Nylon Filament for 3D Printing: Properties, Features, Pros, and Cons

Whether you just started 3D printing or have been working on it at a professional level, you might have surely come across the PLA or ABS filaments. These materials can produce amazing prints with ease of use. However, they surely have certain limitations. However, if you have been looking for certain material that comes with high flexibility, strength, as well as durability, you need to take a look at the Nylon filaments designed for 3D printing purposes.

Among the materials that can be used for the purpose of 3D printing, the Nylon filament tends to possess some of the most versatile features.

Nylon caters impeccable prints. The finish acquired from the use of this material is very silky as well as smooth. However, you need to monitor the material for dryness. Any moisture absorbed by Nylon filament can lead to uneven printing.

Strength and Durability: Nylon Filament

When it comes to strength, nylon filament is a perfect option for the users. With nylon used as the printing filament, you will not experience any form of snapping or brittle effect. You can also note that the nylon 3D printing process produces parts that are very tough and designed to tolerate any kind of shock. Moreover, nylon is also known for being impact resistant.

On the other hand, the thinner sections of the nylon printed 3D project can become very flexible. Given its high-flexibility, nylon is also used to create parts that require diminished friction co-efficient with little to no need for lubrication. These filaments are also incredibly tensile.

3D printing properties of Nylon Filament

All variants of the nylon filament threads tend to be hygroscopic. This suggests that they can absorb water easily. This might come to you as a surprise, but the nylon 3D printing filaments can easily absorb as much as 10 percent of its overall water density within 24 hours. In order to avoid this from happening, you have to keep your filament inside a container or bag that is completely airtight. To ensure that there is no moisture already present inside, you need to put in a desiccant.

Nylon filament 3D prints that have already absorbed water before the initiation of the printing process will come with finishes that aren’t at all desirable. You might also experience the filaments popping in the extruder. A dry filament ensures that you have a nice sheen with a smooth texture.

Why Nylon filament for 3D printing?

When talking about 3D printing, Nylon comes with its own distinct collection of pros & cons.

Pros:

  • Nylon tends to be durable and very resilient
  • Excellent flexibility to strength ratio
  • Can easily be dyed or colored
  • Resistant to UV
  • Better chemical resistance as opposed to ABS or PLA filament

Cons

  • Nylon can be a bit sensitive to the presence of moisture and needs to be kept perfectly dry
  • You have to dry the nylon filament in an oven before printing
  • The first layer of nylon filament can warp
  • Most of the nylon filaments come with a maximum shelf-life of 12 months
  • Nylon tends to shrink during the cooling process of the printed parts leading to less precision

Print Temperature For Nylon Filament

Now, this is where things start getting tricky. Nylons tend to vary widely when it comes to temperatures. This is because each of the brands comes with its own temperature range. The temperature for Nylon filament printing can start anywhere from 230 degrees Celsius to as high as 300 degrees Celsius.

How can you dry the Nylon filament?

Before you start printing with the nylon filament, you should make sure that it is completely dry. If the filament has already been stored inside the air-tight box with the desiccant, you might not have to dry it before the 3D printing process. However, if you are unsure of its storage, it is better if you try and dry your spool.

Do not let go of your 3D prints with moisture-laden nylon filament that will surely ruin your project. In order to dry the nylon filament, you have to pop in this filament in your oven for a time period of 5 to 6 hours at 85 degrees Celsius. Remember that you shouldn’t leave the filament unattended when it is being dried inside the oven. Your silica gel-based desiccants can also be recharged in the very same way.

Get Optimum 3D Printing Results with Nylon Filament

When opting for 3D printing technology with the nylon filament, you need to set the temperature somewhere between 240 degrees Celsius to 260 degrees Celsius. But obviously, you can try and experiment for your convenience.

Now, when talking about the printer’s heated bed, the ideal temperature should be somewhere close to 80 degrees Celsius. However, you can try and keep it at 100 degrees Celsius as nylon tends to cool down fast which can lead to warping issues.

Conclusion

Nylon filament use for 3D printing can be particularly easy when you know the perfect temperature. Obviously it requires a bit of practice to master the ideal temperature. However, you know perfection is something that comes only with practice. Not just that, nylon can be comparatively affordable as opposed to mainstream options such as ABS or PLA filaments.

Looking for affordable and high-quality nylon filament? At MakeShaper, we house a varied range of filaments to cater to all your 3D printing requisites. Our collection houses some of the best materials that have been quality-checked to improve the project output. So, grab your filament today by visiting our website. Give us a quick call to know more about our products at (330) 753-0100. You can also mail us at makeshaper@villageplastics.com.