Polypropylene, PVC and Polyethylene are the most popular plastics
At iZi-plastics, we understand the ubiquitous nature of plastics in modern life.
At iZi-plastics, we understand the ubiquitous nature of plastics in modern life. Unseen before the 1920s, plastics now play a pivotal role in various sectors due to their adaptability and diverse properties. Our range includes materials like polyethylene, PVC, and acrylic, known for their versatility and utility. Notably, materials like Polyether Ether Ketone (PEEK) are starting to replace metals in various applications, although they are not yet widely used due to cost factors.
Polypropylene, PVC and Polyethylene
are the most popular plastics
Here are the 5 most common plastics and their typical applications:
  1. Polyethylene Terephthalate (PET): This versatile plastic varies from rigid to flexible forms, offering excellent impact resistance and acting as an effective barrier against gases and moisture. Common uses: Beverage bottles, packaging trays, and fleece clothing.

  2. High Density Polyethylene (HDPE): Known for its strength and ability to withstand high temperatures and chemicals, HDPE's recyclability makes it a staple in many products. Common uses: Containers for cleaning products, food storage, pipes, and insulation.

  3. Polyvinyl Chloride (PVC): Economical and durable against chemicals and biological factors, PVC's ease of molding makes it highly practical for various applications. Common uses: Pipes, medical containers, and vinyl flooring.

  4. Low-Density Polyethylene (LDPE): With its non-reactive nature at room temperature and ability to withstand high temperatures, LDPE is commonly used in household and industrial applications. Common uses: Food containers, drink holders, and plastic bags.

  5. Polypropylene (PP): This strong, flexible plastic is excellent for injection molding and is used extensively across the food industry due to its high heat tolerance. Common uses: Medical tools, food containers, and automotive parts.

At iZi-plastics, we offer these materials in various forms, tailored to meet the specific needs of your projects. Whether you require sheets, molded parts, or custom fabrications, our products ensure reliability and performance. If your project needs high-quality plastic solutions, explore our extensive range of cut-to-size materials and experience the iZi-plastics difference.
What is Polypropylene and what is it used for?
At iZi-plastics, we specialize in various plastics, with Polyethylene, PVC, and Polypropylene being among the most popular due to their diverse applications and beneficial properties. Here's a deeper look into each of these materials:

Polyethylene (PE)

Polyethylene is celebrated for its versatility and is the most widely produced plastic in the world. It is primarily categorized into three types: Low-Density Polyethylene (LDPE), High-Density Polyethylene (HDPE), and Ultra-High Molecular Weight Polyethylene (UHMWPE).

LDPE is known for its flexibility and is used in applications ranging from plastic bags and containers to water pipes and tubing. Its resistance to impact, moisture, and chemicals makes it ideal for use in food packaging and laboratory containers.

HDPE is stronger and more rigid than LDPE, with a higher melting point. This makes it suitable for more robust products like jerry cans, larger piping systems, outdoor furniture, and high-strength engineering plastics. HDPE's durability and resistance to solvents make it perfect for high-demand environments.

UHMWPE, with its extremely long chains, offers an extraordinary combination of strength, abrasion resistance, and low friction, making it ideal for wear-resistant applications such as industrial gears, bushings, and marine docking systems.

Polyvinyl Chloride (PVC)

PVC is one of the oldest synthetic materials in industrial production. It is a cost-effective and versatile plastic that can be manufactured rigid or soft.

Rigid PVC is used in construction for pipes and in profile applications such as doors and windows. It is also used in making bottles, non-food packaging, and cards (such as bank or membership cards). It is known for its strength, durability, and resistance to moisture, chemicals, and corrosive environments.

Flexible PVC finds applications in plumbing, electrical cable insulation, imitation leather, signage, inflatable products, and many applications where it replaces rubber. With additives, it can become flexible enough to be used in clothing and upholstery, which makes it incredibly versatile in industries requiring robust yet pliable materials.

Polypropylene (PP)

Polypropylene is a thermoplastic "addition polymer" made from the combination of propylene monomers. It is rugged and unusually resistant to many chemical solvents, bases, and acids.

PP is used in a variety of applications to include packaging for consumer products, plastic parts for various industries including the automotive sector, special devices like living hinges, and textiles. It is often chosen for containers of such liquids as shampoo, medicines due to its high fatigue resistance and elasticity, as well as for its translucency letting consumers see the product inside.

Polypropylene is also known for its resistance to fatigue, most notably in the creation of living hinges within products like bottle caps. Additionally, its low density makes it suitable for applications that require the final product to have a reduced weight.

At iZi-plastics, we continue to explore the boundaries of plastic manufacturing, bringing innovative solutions to meet the needs of modern industries. Our expertise extends beyond production into helping our clients choose the right materials for their applications, ensuring durability, cost-effectiveness, and suitability for specific environments. Whether you are looking into products for packaging, automotive, construction, or any other industry, our team at iZi-plastics is ready to supply top-quality materials tailored to meet the stringent demands of your projects.