What Are Different Plastic Types

Common QuestionsGeneral

Plastic has become ubiquitous in our everyday lives. It’s used in everything from packaging to construction materials, but have you ever stopped to think about the different plastic types out there? Let’s look at some of the most commonly used plastics and explore their various uses.

Plastic is an incredibly versatile material that has been used in a wide variety of applications. From packaging to construction materials, plastic is everywhere. But what are the different types of plastic and how can they be identified? In this article, we will discuss the different types of plastic and their uses, as well as how to identify them. We will also discuss the environmental impacts of each type and how companies are working to reduce their use.

Polystyrene (PS)

Polystyrene is a plastic type often found in packaging and food containers. It’s lightweight and relatively cheap to produce, which makes it a popular choice for many businesses. However, polystyrene can be difficult to recycle due to its low melting point. It can also release hazardous chemicals when heated or burned.

Polylactic acid (PLA)

PLA is a biodegradable plastic made from renewable resources such as cornstarch or sugarcane. It’s often used for food packaging due to its heat resistance and ability to retain flavor and shape. PLA is also compostable, making it an environmentally-friendly choice for businesses seeking sustainable packaging solutions.

Polypropylene (PP)

Polypropylene is strong yet flexible, making it ideal for medical equipment and automotive parts. Its chemical resistance also makes it safe for food products and beverages. Furthermore, polypropylene has excellent heat-resistance properties, meaning it can withstand temperatures up to 200°C without becoming distorted or discolored.

Polyvinyl chloride (PVC/vinyl)

PVC/vinyl is one of the most common plastics today due to its adaptability and durability. It’s often used in construction materials such as pipes, siding, window frames, and furniture upholstery. PVC/vinyl is also resistant to water damage, making it an ideal choice for outdoor applications such as rain gutters or pool liners.

Linear low-density polyethylene (LLDPE)

LLDPE is a type of plastic often found in wire insulation or cable coverings due to its flexibility and strength properties. LLDPE is typically more expensive than other plastics but has gained popularity thanks to its ability to resist corrosion caused by acids or alkalis.

Low-density polyethylene (LDPE)

LDPE is one of the most versatile types of plastic available today – it’s inexpensive yet durable enough for many industrial applications such as film bags or food wraps where clarity isn’t essential.

High-density polyethylene (HDPE)

HDPE is known for its rigidity and strength properties – making it suitable for use in items like milk jugs or laundry detergent bottles where rigidity is more important than transparency.

Polyethylene terephthalate (PET, or sometimes PETE)

PET/PETE plastic is one of the most widely recognized forms of plastic thanks to its widespread use in beverage bottles such as soda cans or water bottles.


Plastic is a material that has become ubiquitous in our daily lives. It is used for a wide variety of applications, from packaging to toys and even medical devices. But not all plastics are the same; there are different types of plastic with unique properties and uses. In this article, we will discuss the different types of plastic and their uses.

As you can see, many plastics are used daily for various purposes – from packaging food items to large-scale industrial applications! Each type offers unique benefits depending on what your needs may be – so make sure you consider carefully before making any decisions! When in doubt, consult an expert who specializes in working with these plastic types! A professional will help you choose the best option for your needs and projects while considering your budget