What things are made of PETG?

Where is PETG used?

The Applications of PETG

Thanks to its easy thermoforming and chemical resistance, PETG has many uses. It is commonly used in single use and reusable drinking bottles, cooking oil containers, and FDA-compliant food storage containers.

What is PETG filament best used for?

In order to create PETG, glycol (G) is added to PET (Polyethylene terephthalate) at the molecular level. PETG has a greater strength and durability and most importantly for 3D printing it is more flexible than PET, preventing it from becoming brittle when printed.

Is PVC A PETG?

PETG (polyethylene terephthalate glycol).

PETG is more expensive than PVC, but it's the most resistant film with the highest shrinking capability (up to 80%). It's characterized namely by its superior shine and excellent transparency.

What is PETG filament made of?

PETG is made from Polyethylene Terephthalate (PET), the material you may know from plastic water bottles, but some ethylene glycol is replaced with CHDM (cyclohexanedimethanol) — hence the letter “G” after PET for “glycol-modified”. The result is a clearer, less brittle filament that's easier to extrude than PET.

Things you should know about PETG

Is PETG safe to drink from?

PETG* is usually absolutely food safe due to the plastic PET. As you can see, PETG filaments are therefore also perfectly suited for making things that are supposed to come into contact with food. This includes dishes, cups but also cans and even microwave dishes.

How do I find my PETG?

Put some material in the acetone as it will give clear results. If your material dissolves in the acetone, it is ABS and if the material remains undissolved, it is PETG.

Is PETG an acrylic?

PETG is softer than acrylic and can be scratched easier. Acrylic can be scratched but is more scratch resistant than PETG. PETG is strong and does not break easily. A stable material suited for long term use.

Is PETG waterproof?

PETG, a modification of PET, which is used in water bottles, is a great material for making waterproof prints. PETG is commonly considered to be waterproof and also has an excellent thermal resistance.

Is PETG plastic recyclable?

PET & PETG Plastic Is Easy To Recycle

They are impact-resistant, moisture-resistant and affordable, but some types of plastic are more than others. PET and PETG, which is a PET that has been modified with glycol, are the easiest plastics to recycle, accepted by all curbside recycling programs.

Is PETG as strong as ABS?

For most people, there really isn't a reason to choose ABS over PETG. PETG is stronger, more durable, and it prints better. It's also available in transparent colors. ABS is only necessary if you absolutely need the 100 °C temperature resistance or its ability to be glued and painted.

Is PETG toxic to print?

In the 3D printing world, PETG is typically used in models that need good shock resistance or some flexibility, like snap-to-fit components. It's also a go-to material for food-related prints, as it doesn't deteriorate with water, isn't toxic, and is FDA-approved.

Can PETG be painted?

Painting with spray paints can give good results and a more uniform look. Like using a paintbrush, this method is best for models printed in PLA, ABS, and PETG.

Is PETG heat resistant?

The softening temperature or temperature resistance of PETG is 85 ºC, this is intermediate between the PLA and ABS.

Are PET and PETG the same thing?

PETg can simply be thought of as PET with glycol added. The addition of glycol allows the material to be slightly more flexible, but not as much as TPU or TPE. Having a little more flexibility allows parts to have a greater tolerance to impact compared to PET.

Can you print PETG on glass?

[2] - PETG can stick to glass, printing surfaces and sheets very well, sometimes too well. We do not recommend printing directly to glass without using an adhesive like Magigoo. If models are fusing to the sheets you can increase your nozzle gap or add a layer of Magigoo / glue to act as an interface.

How long does PETG last outdoors?

Several of my PETG prints for outdoors use have deteriorated over the course of about 1 year. Initially, the prints are strong and have that characteristic bit of flex that you'd expect of PETG.

What will dissolve PETG?

Dichloromethane, methyl ethyl ketone (MEK), toluene, and cyclohexanone have all been proven to dissolve PETG as well, yet they are all extremely dangerous and should only be used by experts.

Does PETG scratch easily?

One disadvantage of PETG is that it's less scratch resistant than acrylic. This is because PETG has a softer exterior. In most circumstances, PETG won't develop major scratches; however, it's less suitable for corner or aisle displays (where scratches are likely) than premium acrylic.

Is polycarbonate A PETG?

Polycarbonate can be affected by certain chemicals such as aromatic solvents, esters, and ketones that can attack the material and cause severe deterioration, crazing and cracking. PETG is a great choice for machine guarding. It is much stronger than acrylic but does not have the impact strength of polycarbonate.

Why is PETG not recyclable?

Even though PETG and PET are chemically very similar, PETG is also excluded from being recycled by most programs. In fact, the chemical similarity of PETG to other types of PET plastic, combined with its low melting point, makes PETG a pesky contaminant during the recycling of PET.

What color is PETG?

Our customers have asked for a wider variety of PETG colors, and the team has now produced black, white/clear, red, white, and blue in PETG in 1.75mm.