HP550J
HP550J
Polypropylene HP550J is a high-flow polypropylene homopolymer (PP homopolymer) produced in bright granule form by Marun Petrochemical, Shazand Petrochemical, Navid Zar Chimi, and Jam Polypropylene Company (Iran). It is specifically designed for film extrusion, BOPP (biaxially oriented polypropylene) production, and sheet thermoforming applications requiring excellent optical quality, process stability, and mechanical performance.
With its optimized melt flow rate, HP550J ensures uniform thickness distribution, excellent surface gloss, and high transparency, making it ideal for food packaging films, lamination, and protective film applications. This grade provides medium stiffness and high clarity, along with consistent extrusion performance even at high line speeds.
HP550J (also known as ZH550J) offers excellent processability and balanced mechanical strength, making it suitable for film extrusion lines, thermoforming, and high-output BOPP production.
Grade: HP550J / ZH550J
Chemical Formula: PP HP550J
Physical Form: Bright Granules
Suppliers: Marun Petrochemical, Shazand Petrochemical, Navid Zar Chimi, Jam Polypropylene Company
Packaging: 25 kg bags, palletized and shrink-wrapped for safe exportAraz Petro supplies export-grade HP550J directly from Iran’s leading polypropylene producers, offering consistent product quality, competitive pricing, and global logistics solutions for industrial and packaging applications.
Jampilen HP550J is a polypropylene homopolymer (PP homopolymer) specifically designed for film extrusion and thermoforming applications. Manufactured by leading Iranian producers, this grade provides an ideal balance between processability, mechanical strength, and optical quality.
HP550J exhibits outstanding processability with excellent drawability, smooth extrusion behavior, and consistent gauge control. It is particularly suitable for the extrusion of sheets for thermoforming, film yarn, and monofilament production, offering stable performance across high-speed processing lines.
This grade is also widely used for film extrusion processes that require stretching into tapes for woven fabric manufacturing. The resulting film yarns and tapes provide high tensile strength, abrasion resistance, and durability, meeting the demanding requirements of industrial and textile applications.
Main Applications
Thermoforming Sheets:
Used for food packaging, containers, and disposable trays, offering clarity, formability, and thermal resistance.Film Yarn and Monofilament Extrusion:
Ideal for producing textile film yarns with denier counts up to 1100–1200, used in carpet backing fabrics, industrial mats, woven bags, and geotextiles.Stretched Tapes for Weaving:
Films produced from HP550J can be converted into stretched tapes for woven polypropylene fabrics, ensuring dimensional stability and uniform texture in end products.Heavy-Duty Twines and Ropes:
Film yarns with denier counts ranging from 3000 to 28,000 are utilized in baler twines, packaging twines, and industrial ropes, providing high tensile strength and long service life.Food-Contact Applications:
Fully compliant with food-contact safety standards, HP550J is suitable for packaging and applications requiring hygiene, safety, and regulatory compliance.
Good Processability:
HP550J offers excellent extrusion stability and easy drawability, ensuring smooth processing in film, yarn, and monofilament extrusion lines. Its optimized flow behavior provides consistent output, uniform thickness, and excellent surface quality, even under high-speed production conditions.
Good Mechanical Properties:
This grade delivers a balanced combination of stiffness, tensile strength, and durability, making it suitable for woven fabrics, industrial twines, and thermoformed products. It maintains high tensile and abrasion resistance, ensuring long-term performance in both textile and packaging applications.
Homopolymer Structure:
As a polypropylene homopolymer, HP550J provides superior crystallinity, high rigidity, and good dimensional stability. Its homopolymer nature also enhances heat resistance and optical clarity, making it ideal for thermoforming, film extrusion, and food-contact applications.
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