PETG stands for polyethylene terephthalate glycol-modified, a type of thermoplastic polymer. It is known for its excellent clarity, strength, and impact resistance, making it a popular choice for various applications, including packaging and 3D printing. PETG is also recyclable, which adds to its appeal in environmentally conscious manufacturing. One of the key benefits of PETG is its ease of use in 3D printing, as it adheres well to surfaces and has low warping tendencies. Additionally, it offers good chemical resistance, making it suitable for items that may come into contact with various substances. Overall, PETG combines durability with versatility.