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rPP PIR Pellets — Recycled Polypropylene for Compounding Applications

rPP PIR Pellets — Recycled Polypropylene for Compounding Applications

Mixed rPP PIR Resin

How post-industrial diaper waste is processed into rPP PIR pellets — and what GRS certification means for recycled content traceability.

Polypropylene (PP) is used across packaging, industrial, and compounding applications. In recycled polypropylene processing, feedstock source and processing conditions can influence the properties of the recovered material.

Regenport’s rPP PIR pellet is produced from post-industrial diaper manufacturing waste generated during production processes. The recovered PP material is reprocessed into mixed-color recycled polypropylene pellets for compounding and recycled plastic applications.


Material Data

rPP PIR resin spec card - Diaper to pellet form

rPP (Regenport material catalog #38)

CONDITION :
Resin

TYPE :
PIR

FEEDSTOCK :
Diaper

APPLICATION :
Compounding

MFI (200°C, 5kg) :
48.6 g/10min

DENSITY :
0.9 g/cm³


From Diaper Manufacturing Waste to rPP PIR Pellets

Post-industrial polypropylene waste generated during diaper manufacturing is collected and processed through mechanical recycling operations including shredding, melt processing, and extrusion.

The resulting recycled PP pellet is supplied for PP compounding, blended recycled plastic applications, and other polypropylene-based manufacturing processes.


Recycled PP Pellets for Compounding Applications

With an MFI of 48.6 g/10min and a density of 0.9 g/cm³, rPP PIR pellets may be evaluated for polypropylene compounding and recycled content formulations, depending on product specifications and processing conditions.

GRS certification documentation may be provided for customers requiring recycled content verification as part of material sourcing and supply chain documentation processes.


Request a sample or datasheet

rPP PIR pellets are available now — 40MT/month, GRS-certified, South Korea origin. Request a sample or technical datasheet and our team responds within 24 hours.

Polypropylene (PP) is used across packaging, industrial, and compounding applications. In recycled polypropylene processing, feedstock source and processing conditions can influence the properties of the recovered material.

Regenport’s rPP PIR pellet is produced from post-industrial diaper manufacturing waste generated during production processes. The recovered PP material is reprocessed into mixed-color recycled polypropylene pellets for compounding and recycled plastic applications.


Material Data

rPP PIR resin spec card - Diaper to pellet form

rPP (Regenport material catalog #38)

CONDITION :
Resin

TYPE :
PIR

FEEDSTOCK :
Diaper

APPLICATION :
Compounding

MFI (200°C, 5kg) :
48.6 g/10min

DENSITY :
0.9 g/cm³


From Diaper Manufacturing Waste to rPP PIR Pellets

Post-industrial polypropylene waste generated during diaper manufacturing is collected and processed through mechanical recycling operations including shredding, melt processing, and extrusion.

The resulting recycled PP pellet is supplied for PP compounding, blended recycled plastic applications, and other polypropylene-based manufacturing processes.


Recycled PP Pellets for Compounding Applications

With an MFI of 48.6 g/10min and a density of 0.9 g/cm³, rPP PIR pellets may be evaluated for polypropylene compounding and recycled content formulations, depending on product specifications and processing conditions.

GRS certification documentation may be provided for customers requiring recycled content verification as part of material sourcing and supply chain documentation processes.


Request a sample or datasheet

rPP PIR pellets are available now — 40MT/month, GRS-certified, South Korea origin. Request a sample or technical datasheet and our team responds within 24 hours.

Mixed rPP

Mixed rPP

Looking for samples or ready to source? Submit your request for pricing, availability, and technical information.

Looking for samples or ready to source? Submit your request for pricing, availability, and technical information.

Request a Quote →

Request a Quote →

Mixed rPP

Samples • Pricing • Availability

Request a Quote →

Posted by REGENPORT

REGENPORT is a global platform connecting buyers and suppliers in the recycled materials and sustainable packaging industries.

Find Your Recycled Material
on REGENPORT

Find Your Recycled Material
on REGENPORT

Browse verified PCR/PIR grades, real-time pricing, and request a quote directly on our platform.

Browse verified PCR/PIR grades, real-time pricing, and request a quote directly on our platform.

CONTACT OUR TEAM

CONTACT OUR TEAM

sales@e-connect.kr

sales@e-connect.kr

We typically respond within 24 hours.

We typically respond within 24 hours.

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Datasheet

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Datasheet

Sample
Request

Sample
Request

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Availability

Verified recycled plastic materials

for resin manufacturers

and compounders.

CONTACT US

+82 70-7594-2321

450, Gangnam-daero,

Gangnam-gu, Seoul 06123,

Republic of Korea

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© 2026 REGENPORT Inc. All rights reserved.

Verified recycled plastic materials

for resin manufacturers

and compounders.

CONTACT US

+82 70-7594-2321

450, Gangnam-daero,

Gangnam-gu, Seoul 06123,

Republic of Korea

Privacy Policy

Terms of Service

All Posts

© 2026 REGENPORT Inc. All rights reserved.

© 2026 REGENPORT Inc. All rights reserved.

Privacy Policy

Terms of Service

All Posts

Find Your Recycled Material
on REGENPORT

Browse verified PCR/PIR grades, real-time pricing, and request a quote directly on our platform.

CONTACT OUR TEAM

sales@e-connect.kr

We typically respond within 24 hours.