Polyethylene Terephthalate (PET)

Description

1. Product Overview

Polyethylene Terephthalate (PET) is a high-performance thermoplastic polymer renowned for its exceptional strength, chemical resistance, and dimensional stability. Widely used in packaging, fibers, and industrial applications, PET offers superior clarity and barrier properties for liquids and gases. Its strategic importance lies in enabling lightweight, durable, and recyclable solutions that meet the growing demand for sustainable materials. By combining mechanical robustness with process versatility, PET ensures consistent quality and operational efficiency across diverse industrial sectors.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Polyethylene terephthalate (C10H8O4)n
• Purity / Grade: Industrial-grade / Virgin quality
• Physical Form: Transparent or opaque pellets
• Color: Natural / Customizable as per client requirements
• Particle Size / Dimensions: Standard pellet size 2–5 mm
• Density: 1.38 g/cm³
• Melting Point: 250–260°C
• Moisture Content: ≤0.1%
• Packaging Options: 25 kg woven polypropylene bags, jumbo bags, or bulk containers
• Shelf Life: 12 months under recommended storage conditions (cool, dry, away from sunlight)

3. Core Industrial Applications

• Packaging Industry: Bottles, jars, and containers for beverages, food, and pharmaceuticals; ensures high clarity, durability, and barrier performance.
• Textile & Fiber Industry: Production of polyester fibers, filaments, and nonwovens; delivers high tensile strength and dimensional stability.
• Industrial Components: Engineering plastics and films for electronics, automotive, and consumer goods; withstands mechanical and thermal stresses.
• Operational Advantage: PET provides superior resistance to impact, chemicals, and heat compared to alternatives such as HDPE or PP, enabling longer product life, reduced material waste, and cost efficiencies.

4. Competitive Advantages

• Consistent Quality: Stringent quality control ensures uniform pellet size, color, and polymer properties.
• Reliable Supply: Global production network with secure logistics for uninterrupted sourcing.
• Logistics Efficiency: Compatible with bulk shipping and standard container handling for reduced transport costs.
• Price Competitiveness: Optimized production and procurement strategies reduce total landed cost.
• Sustainability: Fully recyclable material supports circular economy initiatives and regulatory compliance.
• Technical Support: Comprehensive datasheets, handling instructions, and application guidance available to industrial buyers.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–22 MT per 20ft container (depending on packaging type)