Polyethylene · Bulk enquiries
LDPE Resin
Low-density polyethylene purchases should identify the conversion process and required film performance. Zenith Eclipse coordinates LDPE quotations by producer grade, additive package and the buyer’s packaging specification.
Quality parameters
Specifications and buying requirements
Illustrative RFQ targets and purchasing requirements, subject to production or supply confirmation and buyer approval. These are not a stock COA or a universal grade. Specify the reporting basis, sampling and test method; the accepted offer defines the final quality and delivery limits. Illustrative RFQ for a blown-film grade. Extrusion-coating and moulding grades can require substantially different melt-flow values and must be quoted separately.
| Parameter | Indicative RFQ target |
|---|---|
| Polymer and form | LDPE; natural pellets; producer grade identified |
| Density | 0.920–0.925 g/cm³ at 23°C; ASTM D1505 |
| Melt mass-flow rate | 0.5–2.5 g/10 min; ASTM D1238 at 190°C / 2.16 kg |
| Slip and antiblock | Absent or present as specified; formulation declared |
| Film optics | Agree haze/gloss limits with film thickness and test method |
| Mechanical performance | Agree MD/TD tensile and impact criteria on specified film |
| Pellet cleanliness | Agree gels, black specks and foreign-polymer acceptance |
| Material traceability | Producer, grade, batch and material status stated |
| Regulatory documents | Grade-specific food-contact declaration where applicable |
Applications
Common uses
Appropriate LDPE grades support flexible bags, shrink films and packaging blends. Coating, lamination and other uses require confirmation against the individual grade data sheet. Buying detail: State the film gauge, printing or lamination requirement and whether slip is acceptable. Approve optics and sealing on your conversion line; a resin COA alone does not establish finished-film performance.
Export planning
Shipping & logistics
Agree 25 kg sealed bags or another producer-approved bulk pack, with batch labels and protection from contamination. Confirm packing list, origin and shipment documents. FCA suits an agreed container handover; FOB, CFR or CIF can be quoted for a suitable sea delivery with the port named.
Send your ldpe resin requirements
Include quantity, destination, shipment window, packaging and required quality limits.
Compare related supply options on our polyethylene page.
Technical reference: ASTM D1238: conditions for comparing melt-flow results. The RFQ examples above remain subject to the agreed contract.