PET Resin

PET Resin: Characteristics, Applications, and Expertise

Polyethylene terephthalate (PET) is a highly versatile and widely used thermoplastic known for its durability, clarity, and recyclability. PET resin is the material of choice for countless industries, from packaging and consumer goods to automotive and industrial applications. At PMC, we specialize in processing PET plastic with precision and expertise, ensuring high-quality results for your unique project needs.

What is Polyethylene Terephthalate (PET Resin)?

PET resin is a thermoplastic polymer belonging to the polyester family. Recognized for its strength, light weight, and excellent resistance to impact, PET plastic is commonly used in applications requiring durability and transparency. Its ability to be easily molded and recycled further enhances its appeal across a variety of industries.

PET Resin Services at PMC

PMC offers a full range of services to maximize the potential of polyethylene terephthalate in your projects:

Key Characteristics of PET Resin

Polyethylene terephthalate stands out for its exceptional properties, including:

  • High Strength and Durability: Ensures components can withstand mechanical stress without cracking or breaking.
  • Transparency: Ideal for applications requiring clear or glossy finishes, such as packaging.
  • Chemical Resistance: Resistant to a wide range of chemicals, making it suitable for food, beverage, and industrial uses.
  • Light Weight: Combines strength with a reduced weight, enhancing efficiency in various applications.
  • Recyclability: Highly sustainable and widely recycled, making it a preferred material for eco-friendly products.

Applications of PET Plastic

PMC utilizes PET plastic for a variety of applications, catering to industries that demand precision and reliability. Common uses include:

  • Food and Beverage Packaging: Bottles, containers, and films for maintaining freshness and quality.
  • Industrial Components: Durable parts for machinery and equipment.
  • Consumer Goods: Transparent and impact-resistant items such as storage containers and protective cases.
  • Automotive Parts: Lightweight components for enhanced fuel efficiency and performance.
  • Medical Equipment: Clear and durable materials for medical devices and storage.

Advantages of PET Resin

PET resin offers a range of benefits that make it indispensable for modern manufacturing:

  • Strength and Flexibility: Durable yet lightweight for versatile applications.
  • Clarity and Aesthetics: Provides a high-gloss, transparent finish for consumer appeal.
  • Chemical and Temperature Resistance: Ideal for demanding environments.
  • Eco-Friendly: Fully recyclable, reducing environmental impact.

Why Choose PMC for Polyethylene Terephthalate Projects?

At PMC, we combine decades of experience with state-of-the-art technology to deliver exceptional results using PET resin. Here’s why clients trust us:

  • Material Expertise: Deep understanding of polyethylene terephthalate and its applications.
  • Tailored Solutions: Customizing services to meet the unique demands of your project.
  • Precision Manufacturing: Ensuring consistent, high-quality components every time.
  • End-to-End Support: From resin selection to post-production, we guide you through every step.

Contact PMC for PET Resin Solutions

Whether you’re designing food packaging, industrial components, or consumer goods, PET resin offers unmatched performance and versatility. At PMC, we provide the expertise and tools to turn your ideas into reality.

Contact us today to learn more about our PET plastic services or request a personalized quote to get started.

PET Resin Material Data Sheet

These data sheets are examples of the information you should be able to acquire from the material supplier(s) of choice. When specific material(s) are selected then all necessary physical part properties will become the basis for your selection(s).
MaterialPET
Chemical Name Polyethylene Terephthalate (Polyester)
StructureCrystalline/Amorphous
OpacityClear or Opaque
StrengthRigid Stable
Specific Gravity1.34
Shrinkage2.1% to 2.5%
Melting Point482°F
Deflection Temperature158°F-176°F
Service Temperature165°F
ApplicationsPET resin is the world’s most common packaging choice for food and beverages. Other common applications for this engineering resin are:

  • Highly-Stressed Engineering Parts

  • Structural Automotive Components

  • Electrical Connectors

  • Alternator Housings

  • Motor Housings

  • Pump Housings

  • Switches

  • Hand Tools

AdvantagesPET resin is a clear, strong and lightweight plastic belonging to the polyester family. Other PET resin advantages are:

  • Lightweight

  • High Stiffness & Strength

  • Good Heat Aging Performance

Disadvantages

  • Not Suitable for Hot Water Service

  • Post-Mold Warpage & Stress Cracking is Possible

  • Slow Cycle Times