While there are many different types of plastic, this material can be broken into two main categories. This includes thermoset plastics and thermoform plastic. They sound similar, but thermoset plastics are those that really cannot be recycled and most of the thermoform plastics can be recycled. The two most commonly recycled thermoplastics include polyethylene terephthalate (PET) and high-density polyethylene (HDPE).
Most of the plastic items that you purchase are marked with a resin identification code. These are simply numbers inside a triangle of arrows, and many people just think of them as recycling codes. The codes are helpful to the workers at recycling centers because they make it easier to separate different types of thermoform packaging, thermoform trays, bottles and other items by category. The two aforementioned thermoformed plastics, PET and HDPE, are marked with a one and a two, respectively. These are the thermoplastics that are the most widely accepted by curbside recycling programs.
When it comes to polyethylene terephthalate, it's far easier to just call this thermoplastic PETE or perhaps PET. Used for thermoplastic packaging and items such as thermoplastic water bottles, you should be able to find a code of 1 on all PETE or PET items. PET is accepted worldwide at the vast majority of recycling facilities, and it can be melted down and recycled into a host of helpful consumer products including carpeting and even polyester apparel.
This thermoplastic was developed by two British chemists back in the 1940s. James Tennant Dickson and John Rex Whinfield found that combing the monomer terephthalic acid with another monomer, ethylene glycol, resulted in a polymer that was strong, resistant to many liquids and quite lightweight. This is why PET is used for water bottles and thermoplastic packaging for various foods. The low weight and low cost of PET make it quite cost effective, and its recyclability makes it one of the more sustainable choices for consumers.
High-density polyethylene, which typically is just called HDPE, is also quite versatile and accepted by virtually all recycling centers. This type of thermoplastic actually is made during the process of refining petroleum. Many types of thermoplastic packaging can be created from HDPE. Thermoplastic milk jugs are perhaps one of the most common items create using HDPE, but it's also used to make thermoplastic packaging such as reusable food containers and bottles that hold laundry detergent, fabric softener and shampoo.
A thermoforming company will be able to design any type of custom thermoform packaging you might need. These professionals can create all types of thermoform plastic packaging, such as thermoform trays, blister packs, clamshell packaging and packaging that combines thermoplastic with other materials. PET and HDPE might be a good material for your packaging needs, and a thermoforming company can make that determination for you.
Most of the plastic items that you purchase are marked with a resin identification code. These are simply numbers inside a triangle of arrows, and many people just think of them as recycling codes. The codes are helpful to the workers at recycling centers because they make it easier to separate different types of thermoform packaging, thermoform trays, bottles and other items by category. The two aforementioned thermoformed plastics, PET and HDPE, are marked with a one and a two, respectively. These are the thermoplastics that are the most widely accepted by curbside recycling programs.
When it comes to polyethylene terephthalate, it's far easier to just call this thermoplastic PETE or perhaps PET. Used for thermoplastic packaging and items such as thermoplastic water bottles, you should be able to find a code of 1 on all PETE or PET items. PET is accepted worldwide at the vast majority of recycling facilities, and it can be melted down and recycled into a host of helpful consumer products including carpeting and even polyester apparel.
This thermoplastic was developed by two British chemists back in the 1940s. James Tennant Dickson and John Rex Whinfield found that combing the monomer terephthalic acid with another monomer, ethylene glycol, resulted in a polymer that was strong, resistant to many liquids and quite lightweight. This is why PET is used for water bottles and thermoplastic packaging for various foods. The low weight and low cost of PET make it quite cost effective, and its recyclability makes it one of the more sustainable choices for consumers.
High-density polyethylene, which typically is just called HDPE, is also quite versatile and accepted by virtually all recycling centers. This type of thermoplastic actually is made during the process of refining petroleum. Many types of thermoplastic packaging can be created from HDPE. Thermoplastic milk jugs are perhaps one of the most common items create using HDPE, but it's also used to make thermoplastic packaging such as reusable food containers and bottles that hold laundry detergent, fabric softener and shampoo.
A thermoforming company will be able to design any type of custom thermoform packaging you might need. These professionals can create all types of thermoform plastic packaging, such as thermoform trays, blister packs, clamshell packaging and packaging that combines thermoplastic with other materials. PET and HDPE might be a good material for your packaging needs, and a thermoforming company can make that determination for you.
About the Author:
Lenna Stockwell enjoys blogging about how stuff is made. To get further information about custom thermoforming or to find out more about thermoform plastics, please go to the Indepak site now.
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