What is GRS Certified Recycled Polyester?

What is GRS Certified Recycled Polyester?

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GRS-certified recycled polyester is made from post-consumer waste (like plastic bottles), processed into new fibers, and verified under the Global Recycled Standard (GRS).

At HEM APPAREL, we offer GRS-certified fabrics for brands that want to reduce their environmental impact while maintaining performance and quality.


♻️ What Is Recycled Polyester?

  • Also known as rPET (recycled polyethylene terephthalate)

  • Most often made from used plastic bottles, discarded textiles, or packaging

  • Melted, re-extruded into yarn, and spun into fabric

  • Looks and performs just like virgin polyester, but with a smaller carbon footprint

✅ Recycled polyester helps divert plastic from landfills and oceans


🌍 What Is GRS Certification?

  • GRS = Global Recycled Standard, an international certification by Textile Exchange

  • Tracks recycled content from source to final product

  • Also audits environmental impact, chemical use, worker welfare, and traceability

GRS-certified = not just recycled, but also responsibly made


🧵 Why Fashion Brands Use GRS Recycled Polyester

  • Matches performance of virgin polyester

  • Compatible with sportswear, outerwear, swimwear, linings

  • Lower carbon emissions, water use, and energy consumption

  • Appeals to eco-conscious consumers and supports sustainable branding

At HEM APPAREL: We work with mills offering GRS-certified rPET in interlock, mesh, fleece, and woven styles.


📏 Use Cases by Product

Product Type Recommended Fabric
Activewear rPET interlock or mesh
Streetwear outerwear rPET woven with coating
Swimwear rPET tricot or circular knit
Jacket lining Lightweight rPET taffeta
Eco-merch T-shirts made from cotton-rPET blends

⚠️ What to Keep in Mind

  • Slightly higher cost than virgin polyester

  • May require MOQ depending on supplier (common MOQ: 300–500 meters)

  • Printing and dyeing quality may vary depending on base yarn color


🧠 HEM APPAREL’s Tip:

Want to elevate your brand’s sustainability?
Start by switching to GRS-certified recycled polyester for outer layers or linings — low-risk, high-impact.

We help source GRS-certified fabrics and include GRS references in your tech pack. MOQ from 300 pcs/style.

1 comment

UAC
UAC

Great read! 🌱 The explanation of GRS‑certified recycled polyester is clear and engaging—love how it highlights traceability, sustainable sourcing, and environmental impact. Excited to switch to better choices! GRS Certificate | GRS Certification Consulting Services

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