Sizes or grades
Grade code and producer are confirmed only after the PE family, process and end-use requirements are defined.
Polymer grade selection
Polyethylene (PE)
Inquiry-led PE sourcing for film, blow molding, pipe and extrusion. Grade selection starts with the application, process, producer documents and required compliance.
Applications
Application areas
Film · Blow molding · Pipe and extrusion
Inquiry-led PE sourcing for film, blow molding, pipe and extrusion. Grade selection starts with the application, process, producer documents and required compliance.
Evidence basis: Buyer requirement and applicable producer documentation · PE grade-selection fields; no unverified grade data published
Grade-selection checklist
Information required before matching a PE grade
This page is a grade-selection guide. No producer grade, stock position or technical value is offered until the buyer confirms the application and the applicable producer documents are reviewed.
| Specification property | Unit / field | Buyer confirmation |
|---|---|---|
| PE family | selection | HDPE / LDPE / LLDPE or open for recommendation |
| Processing method | process | Blown film / cast film / blow molding / pipe / profile / other |
| Producer and grade | reference | Existing grade code or approved producer list |
| MFR / MFI | test condition | Required value and test method to be supplied by buyer |
| Density | test method | Required value and method to be supplied by buyer |
| Performance | targets | Mechanical, optical, sealing, ESCR or application-specific targets |
| Additives and colour | requirements | Slip / antiblock / UV / colour / natural / other |
| Compliance documents | scope | TDS / SDS / COA / food-contact / RoHS / REACH / other |
Packing
Confirm original-bag condition, pallet preference, storage, lot consistency and container-loading requirements.
Documents & inspection
Applicable producer TDS, SDS, batch COA and compliance declarations are requested for the selected grade.
Applications
Application areas
Polyethylene for Film & Flexible PackagingA grade-selection guide for PE film inquiries covering resin family, line type, sealing, optics, mechanics and compliance.Review application →Polyethylene for Blow-Molded Bottles & ContainersA grade-selection guide for bottles, jerrycans and containers based on process, stiffness, impact, ESCR and compliance.Review application →Polyethylene for Pipe & ExtrusionA requirements guide for PE pipe and profile inquiries based on standard, pressure class, process and producer qualification.Review application →
Working documents
Start with a complete document set
Drafts and blank templates - replace with approved order documents.
PDF01
Preliminary Product Information
A two-page working summary of product use, review fields and the information needed before quotation.
2 pages · PDFPDF02
Blank COA Template
An unissued blank form showing the analysis and traceability fields that should be confirmed for an order.
2 pages · PDFPDF03
Packing & Loading Checklist
A working checklist for bag or bundle format, markings, loading arrangement, destination and transaction documents.
1 pages · PDFRFQ
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This page is a grade-selection guide. No producer grade, stock position or technical value is offered until the buyer confirms the application and the applicable producer documents are reviewed.