About Plastic Resins Guide
Plastic Resins Guide exists to reduce friction in sourcing. It publishes plain-language explanations of material behavior, processing limits, and commercial factors that affect order placement and production quality.
Industry practitioners and editors prepare the content. Technical details are checked against standard specification language and common application requirements. Content is reviewed for accuracy and clarity before publication.
Readers use the site to compare resins, understand test methods, evaluate suppliers, and prepare questions for vendors. Each section is organized around the decisions buyers actually make.
What you will find here
- Commodity Plastics: Practical guides to HDPE, LDPE, PP, PVC, and PS, covering grades, processing, and common applications.
- Engineering Plastics: Technical overviews of ABS, PA, PBT, PC, and POM, with focus on mechanical, thermal, and chemical resistance.
- Recycled & Bio-Based Resins: Clear explanations of rPET, rPP, PLA, PHA, and bio-based PE, including sourcing, performance, and labeling.
- Grades & Properties: Reference material on MFI, melt flow, tensile strength, impact, heat deflection, and other key grade specs.
- Testing & Compliance: Guides to ISO and ASTM tests, food contact, RoHS, REACH, and flammability standards for resin buyers.
- Pricing & Logistics: Insights into resin price drivers, freight, Incoterms, inventory, and how supply chain costs affect procurement.
- Choosing a Supplier: Practical advice on vetting resin suppliers, verifying certifications, and assessing service and reliability.
Write for us
Have practical expertise in plastic resins? Submit an article through the B2B Network and reach buyers who are researching the industry.