Industrial Grade Pet Resin, High Strength & Transparency

Product Description

Specification

Item	Industrial Grade PET	Cosmetic Grade PET	Food Grade (Bottle Grade) PET
Product Name	Polyethylene Terephthalate (PET) Resin	Polyethylene Terephthalate (PET) Resin	Polyethylene Terephthalate (PET) Resin
Appearance	White / Transparent Pellets	White / Transparent Pellets	Transparent Pellets
Assay	≥ 99.0%	≥ 99.5%	≥ 99.8%
Melting Point	250–255°C	250–255°C	250–255°C
Intrinsic Viscosity (IV)	0.60–0.70 dL/g	0.70–0.78 dL/g	0.78–0.85 dL/g
Loss on Drying (Moisture)	≤ 0.05%	≤ 0.04%	≤ 0.03%
Residue on Ignition (Ash)	≤ 0.05%	≤ 0.04%	≤ 0.03%
Heavy Metals (as Pb)	≤ 10 ppm	≤ 5 ppm	≤ 2 ppm
Acetaldehyde (AA) Content	≤ 10 ppm	≤ 5 ppm	≤ 3 ppm
pH (1% Aqueous Suspension)	5.5–7.5	5.5–7.5	5.5–7.5

Storage

Keep in a cool, dry, well-ventilated warehouse, away from direct sunlight and heat sources.
Store at ambient temperature (15–30°C) with relative humidity below 65%.
Keep the product sealed and protected from moisture, dust, and chemical contaminants.
Stack the pallets properly, do not exceed the maximum stacking height to avoid deformation or damage to the packaging.
Keep away from strong acids, alkalis, oxidizing agents, and other incompatible materials.

Applications

Beverage & Food Packaging: Bottles for water, carbonated drinks, edible oil, and food containers (food-grade PET only).
Textile & Fiber Industry: Polyester staple fibers, filament yarns, and non-woven fabrics.
Packaging Films: BOPET films for food packaging, lamination, and electrical insulation.
Injection Molding: Engineering parts, household appliances, and general plastic products.
Sheet & Thermoforming: Rigid sheets for trays, blister packs, and disposable containers.