Plastic Recycling & Recycled Resins Specification Template
specification
Comprehensive specification template for recycled plastic resins covering PCR and PIR requirements, quality standards, contamination limits, certification needs, and traceability documentation for processors and converters.
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General Material Information
Define the basic recycled resin requirements including polymer type, recycling classification, and intended application. Specify whether you need post-consumer recycled (PCR) or post-industrial recycled (PIR) content, and the minimum recycled content percentage required for your application.
Physical and Mechanical Properties
Specify the required physical and mechanical properties for the recycled resin including melt flow rate, density, tensile strength, and impact resistance. Include acceptable ranges and test methods (ASTM, ISO standards) for verification.
Contamination and Purity Requirements
Define acceptable contamination levels including foreign polymer content, metal contamination, and other impurities. Specify testing methods and limits for odor, color variation, and particle size distribution for regrind materials.
Color and Appearance Specifications
Specify color requirements, acceptable color variation, and appearance standards. Include guidelines for natural/clear grades, specific color matches, and acceptable levels of yellowing or discoloration for aged recycled materials.
Certification and Traceability
Define required certifications such as food-contact approval (FDA, EU 10/2011), sustainability certifications (SCS, UL), and chain-of-custody documentation. Specify traceability requirements from waste source through processing.
Quality Control and Testing
Outline quality control procedures, sampling requirements, and testing frequencies. Include batch testing requirements, certificate of analysis (COA) specifications, and acceptable quality limits (AQL) for incoming material inspection.
When to Use This Template
- •Brand owners specifying PCR content requirements for sustainable packaging
- •Converters sourcing recycled resins for blown film or injection molding applications
- •Recyclers defining quality standards for regrind and pelletized recycled materials
- •Compounders blending recycled content with virgin resins for specific applications
- •Procurement teams establishing supplier qualification criteria for recycled feedstock