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Technical Resin Catalog

Virgin polymer resin specifications

Access certified material analysis sheets, verified melt flow parameters, and plant-direct lot numbers for commercial LDPE, HDPE, and copolymer grades.

Polymer Formulations

Certified extrusion grades

Low-Density Polyethylene

LDPE Film Grade Resins

Engineered for agricultural mulching film, shrink wrap, and co-extruded barrier layers. Delivers 0.922 g/cm³ density with a balanced melt flow index of 2.0 g/10 min for exceptional tensile elongation and puncture resistance.

High-Density Polyethylene

HDPE Blow-Molding & Extrusion

Optimized for industrial containers, jerrycans, and pressure piping. Features 0.954 g/cm³ base density and high environmental stress-crack resistance (ESCR) tested against rigorous international converter standards.

Lot Verification

Four-stage batch verification protocol

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Silo Pellet Sampling

Density & Melt Analysis

Impurity & Gel Screening

COA Documentation

Representative core samples extracted from every 20-metric-ton manufacturing lot upon discharge from primary mill extruders.

Automated laboratory testing confirming melt flow index (MFI) and polymer density within ±0.002 tolerance bands.

Optical surface scanning measuring contamination thresholds and ensuring unadulterated virgin clarity prior to bag bagging.

Individual certificate of analysis stamped with batch origin, tensile yield, and direct manufacturing partner signatures.

Request customized lot test sheets

Share your required metric tonnage and plant extrusion parameters to receive verified batch analysis sheets within one business day.