BG 825 (BG820N) is a high-performance bottle grade Polyethylene Terephthalate (PET) designed for superior use in a variety of packaging applications. This highly viscous condensation polymer is produced through a meticulous melt-phase polymerization process followed by solid state polymerization, resulting in a resin with excellent properties suitable for demanding conditions.
 
Product Description
Type: Polyethylene Terephthalate (PET), Bottle Grade
Features: BG 825 offers exceptional transparency and gloss, alongside outstanding gas barrier properties against oxygen and carbon dioxide, which enhance product integrity and shelf life. The resin is also noted for its toughness and impact strength, making it ideal for high-stress applications.
 
Technical Specifications
Intrinsic Viscosity (IV): 0.82 ± 0.02 dl/g (UBBELHODE)
DEG Content: Max 2.0% wt (GC)
Color (CIE Lab): L* ≥ 90, B* ≤ 2.0 (Spectroscopy)
Carboxyl End Groups: Max 32 meq/kg (Auto Titration)
Melting Point: 249 ± 2°C (DSC)
Acetaldehyde (AA) Content: Max 1.0 ppm (Head Space-GC)
Water Content: Max 0.3% wt (Karl-Fischer)
 
Applications
Carbonated Soft Drinks (CSD): Especially formulated for tropical conditions, ensuring stability and resistance to environmental stress.
Large Bottles: Suitable for large-format bottles used for water and beverages that require high durability.
Agrochemical Packaging: Ideal for agrochemical containers due to its chemical resistance and robustness.
APET Sheet and Strapping: Perfect for producing APET sheets and strapping materials, where high strength and clarity are necessary.
 
Summary
BG 825 (BG820N) from [Manufacturer's Name] is a premium PET bottle grade that provides manufacturers with a reliable and high-quality material for producing bottles and packaging solutions that stand out for their clarity, strength, and durability. Whether used for food and beverage containers or industrial applications, BG 825 ensures exceptional performance and aesthetics, making it a preferred choice in the PET packaging industry.