Modified PET: Key Benefits and Buying Guide for Global Buyers


Modified PET (Polyethylene Terephthalate) is a versatile polymer widely used in packaging, textiles, and industrial applications due to its enhanced properties. This guide explores its types, features, and how to source it effectively from China.


How to Find Reliable Modified PET from China in 2025


China remains a leading supplier of Modified PET, offering competitive pricing and advanced manufacturing capabilities. To find trustworthy suppliers:

  • Check certifications like ISO 9001 and FDA compliance.
  • Review supplier portfolios and client testimonials.
  • Request samples to test material quality.
  • Use platforms like Alibaba to compare multiple vendors.

What Buyers Should Know Before Buying Modified PET from China


Before purchasing, consider:

  • Lead times: Shipping from China may take 4-8 weeks.
  • MOQs: Minimum order quantities vary; negotiate for smaller batches if needed.
  • Customization: Many suppliers offer tailored solutions for specific applications.

Types of Modified PET


Common variants include:

  • Reinforced PET: Enhanced with glass fibers for higher strength.
  • Flame-Retardant PET: Ideal for electronics and automotive parts.
  • UV-Stabilized PET: Resistant to sunlight degradation.

Functions and Features of Modified PET


Key advantages:

  • High tensile strength and durability.
  • Excellent chemical resistance.
  • Lightweight yet impact-resistant.
  • Recyclable and eco-friendly options available.

Scenarios of Modified PET


Widely used in:

  • Packaging: Bottles, food containers, and films.
  • Textiles: Synthetic fibers for clothing and carpets.
  • Automotive: Interior components and under-the-hood parts.

How to Choose Modified PET


Select based on:

  • Application requirements: Temperature, stress, and environmental factors.
  • Regulatory compliance: Ensure it meets industry standards (e.g., FDA for food contact).
  • Supplier reputation: Prioritize manufacturers with proven track records.

Modified PET Q & A


Q: Is Modified PET recyclable?
A: Yes, most variants can be recycled, but check with your supplier for specific guidelines.


Q: What’s the price range for Modified PET?
A: Prices vary from $1.50 to $3.50 per kg, depending on type and volume.


Q: How does Modified PET compare to standard PET?
A: It offers superior mechanical properties, such as higher heat resistance and strength.


Q: Can Modified PET be used for food packaging?
A: Only if it’s FDA-approved; always verify certifications.


Q: What’s the typical lead time for orders from China?
A: Usually 4-8 weeks, including production and shipping.