Home / Products / rPET Food-Grade Granules
rPET Food Grade Natural Granules
Petri Dish Granules
rPET Blow Molded Bottles
Quality Lab Testing
GRADE: PCR-PET-01 Food-Contact Compliant

rPET Food-Grade Natural Granules

Manufactured via twin-screw continuous vacuum degassing and solid-state polycondensation (SSP). Designed to replace 100% virgin PET in preforms, beverage bottles, cosmetic packaging, and thermoformed food trays.

Intrinsic Viscosity (IV): 0.78 - 0.82 dL/g
Polymer Purity: 99.9% Food-Safe
Acetaldehyde (AA): < 1.0 ppm (No Taint)
Bulk Density: 0.82 - 0.86 g/cm³
Color Index: L* ≥ 75, b* ≤ 2.5
Pellet Geometry: 2.5 - 3.0 mm Lens
View Full TDS Matrix ↓
Laboratory Verified Specifications

Technical Data Sheet (TDS) Matrix

Certified values tested under standard ASTM laboratory conditions at 23°C and 50% relative humidity.

Parameter Test Method Unit Typical Value
Intrinsic Viscosity (IV) ASTM D4603 dL/g 0.80 ± 0.02
Melt Flow Index (MFI @ 280°C, 2.16kg) ASTM D1238 g/10 min 28 – 32
Density @ 23°C ASTM D792 g/cm³ 1.34
Melting Point (Peak DSC) ASTM D3418 °C 248 – 252
Crystallinity Density Gradient % ≥ 45%
Acetaldehyde (AA) Content Headspace GC-MS ppm < 1.0 (Zero Taint)
Color Value L* (Lightness) HunterLab CIE — ≥ 75.0
Color Value b* (Yellowness) HunterLab CIE — ≤ 2.5 (High Clarity)
Residual Moisture Content Karl Fischer Titration % < 0.3%
Extrusion & Injection Advice

Recommended Processing Parameters

  • Dehumidified Pre-Drying 160°C – 175°C (4 to 6 Hours)
  • Target Moisture Level < 0.005% (50 ppm)
  • Barrel Extrusion Zones 265°C – 285°C
  • Nozzle / Die Temperature 275°C – 290°C
  • Mold Chilling Temperature 8°C – 18°C
Packaging & Supply Logistics

Commercial Supply Options

  • Standard Bag Packaging 25 kg Multi-ply Poly-lined Bags
  • Bulk Jumbo Octabins 1,000 kg / 1,100 kg Big Bags
  • Silo Tanker Delivery Bulk Pneumatic Discharge
  • Minimum Order Quantity (MOQ) 5 MT (Commercial) / 5 kg (Trial)
  • Storage Shelf Life 24 Months in dry sealed conditions
Versatile Polymer Performance

Engineered For Demanding Packaging

Delivering optical clarity, drop impact resistance, and zero smell across multiple molding processes.

Beverage Bottles

Beverage & Water Bottles

Blow molding for mineral water, juices, and carbonated soft drink bottles with high barrier properties.

Thermoformed Food Packaging

Thermoformed Food Trays

Transparent clamshell containers, egg trays, and fresh bakery packaging with high stiffness.

Cosmetic Jars

Cosmetic Jars & Closures

Injection molded premium cosmetic bottles, lotion pumps, and pharmaceutical containers.

Polyester Staple Fiber

High-Tenacity Yarn & Strapping

Melt spinning for recycled polyester fiber, industrial strapping tapes, and non-woven fabrics.

Complete Circular Portfolio

Related PCR Polymer Grades

Explore our full line of recycled engineering plastics.

rHDPE Blow Molding Resin
PCR-HDPE-02 Blow Molding Grade

rHDPE High-Density Granules

Engineered for high Environmental Stress Crack Resistance (ESCR). Premium resin for home care and drums.

Explore rHDPE Specs →
rPP Copolymer
PCR-PP-03 Injection Grade

rPP High-Impact Copolymer

High-rigidity recycled polypropylene granules formulated for automotive components and crates.

Explore rPP Specs →
rLDPE Optical Film
PCR-LDPE-04 Blown Film Grade

rLDPE Optical Film Grade

Clean, flexible recycled low-density polyethylene pellets optimized for secondary shrink wrap.

Explore rLDPE Specs →