50% PCR in detergent bottles without losing performance
GCR, ExxonMobil Signature Polymers and Plastiblow collaborate with Brand Owner to develop a new generation of packaging
Challenge
Detergent bottles are among the most demanding applications in blow molding. Traditionally, they only incorporate minimal PCR content because high PCR levels often reduce mechanical strength and environmental stress crack resistance (ESCR).
The Brand Owner’s goal was to create a 3L bottle with 50% PCR from varied sources while maintaining the durability and quality consumers expect.
Solution GCR and Meltex developed and validated a tailored Granic® mineral masterbatch solution for corrugated pipes that delivers SN8 and SN16 stiffness with reduced polymer use without compromising impact resistance or processability.
Results
- GCR: supplied CICLICNXT® rHDPE and developed the compound formulation to ensure consistent PCR quality at scale.
- ExxonMobil: ExxonMobil Signature Polymers to enhance the mechanical performance.
- Plastiblow: provided blow molding technology and validated performance on equipment.
- Brand Owner: defined product requirements and ensured consumer-driven performance.
A new generation of packaging. No compromise on performance. Made possible in partnership with value chain collaborators committed to innovation
Designed with features intended to support recyclability. Actual recyclability depends on factors such as local collection, sortation, and recycling infrastructure, as well as the condition and configuration of the package after use. However, access to facilities that accept, and process plastic film is limited and not widely available. All data presented is for informational purposes only and does not constitute contractual specifications. The processor is responsible for processing conditions and final product use, including compliance with applicable regulations and third-party intellectual property rights.