"Specialty Crosslinked Polymers", these materials share enhanced durability, thermal resistance, UV, and electrical insulation properties.
Usage: A high-durability, UV-resistant polymer widely used in medium-voltage power cables, underground transmission lines, and industrial wiring. Provides excellent electrical insulation, weatherability, and mechanical strength, making it ideal for long-term outdoor and high-performance electrical applications.
Common Grades:
🔹 Low Voltage (≤1kV) – Basic wiring
🔹 Medium Voltage (1-35kV) – High durability
🔹 High Voltage (35kV+) – Superior insulation
Usage: A clean, high-purity polymer used in low- and medium-voltage cable insulation, power distribution, and industrial wiring. Offers superior dielectric properties, chemical resistance, and high-temperature performance, making it essential for electrical insulation and specialty wire applications.
Common Grades:
🔹 Low Voltage & Medium Voltage – Cable insulation, clean electrical applications
🔹 High Purity XLPE – Designed for high-performance insulation
Usage: A flame-retardant, low-smoke polymer designed for fire-sensitive applications in industrial wiring, transit systems, and building infrastructure. Provides enhanced safety, thermal stability, and compliance with fire regulations, making it essential for hazardous environments requiring fire-resistant insulation.
Common Grades:
🔹 Halogen-Free Flame-Retardant XLPE – Meets strict fire safety standards
🔹 High-Performance FR XLPE – Designed for high-risk environments
Usage: A high-purity, unpigmented polymer used in wire & cable insulation, electrical power distribution, and industrial applications requiring precise color coding. Provides excellent dielectric properties, chemical resistance, and thermal stability, making it ideal for clean electrical environments and specialty insulation needs.
Common Grades:
🔹 Standard White XLPE – Used in wire & cable insulation where color coding is required.
🔹 Enhanced Dielectric White XLPE – High-performance grade
Usage: A tough, UV-stabilized polymer used in geomembranes, industrial liners, piping, and anti-static applications. Provides superior weather resistance, conductivity, and impact strength, making it ideal for outdoor infrastructure, protective barriers, and electrical safety applications.
Common Grades:
🔹 Standard Black PE with Carbon – UV-resistant, used in geomembranes, industrial liners, and piping
🔹 Conductive/Anti-Static Black PE – Used in electrical shielding, safety applications, and ESD
"Functional Polymers", as they provide specific performance benefits beyond general-purpose plastics.
Usage: Offers flexibility, toughness, and impact resistance, making it ideal for automotive parts, wire & cable insulation, film modification, and soft-touch applications. POE enhances durability and processing performance across various industries.
Common Grades:
🔹 Low-Density POE (4-10 MI) – Soft and flexible
🔹 Medium-Density POE (1-4 MI) – Balanced flexibility and strength
🔹 High-Density POE (<1 MI) – High toughness
Usage: Provides strong adhesion and chemical resistance, making it ideal for coatings, laminates, and specialty films. Used in packaging, paper coatings, and industrial adhesives for enhanced bonding performance.
Common Grades:
🔹 Low Acrylic Acid Content (≤5% AA) – Strong adhesion
🔹 Medium Acrylic Acid Content (5-12% AA) – Enhanced adhesion
🔹 High Acrylic Acid Content (12-20% AA) – Maximum adhesion
Usage: Known for flexibility, impact resistance, and clarity, EVA is widely used in flexible packaging, solar panel encapsulation, footwear, and hot melt adhesives.
Common Grades:
🔹 Low VA Content (5-10% VA) – Stiff and rigid
🔹 Medium VA Content (10-25% VA) – Provides flexibility and toughness
🔹 High VA Content (25-40% VA) – Very soft and flexible
"General-Purpose Polymers", offering versatility, lightweight properties, and cost-effectiveness.
Usage: A rigid, lightweight thermoplastic used in packaging, disposable containers, insulation, and consumer products. Known for its clarity, impact resistance, and ease of processing, making it ideal for injection molding, thermoforming, and extrusion applications.
Common Grades:
🔹 GPPS (General Purpose Polystyrene)
🔹 HIPS (High-Impact Polystyrene)
🔹 EPS (Expanded Polystyrene)
🔹 SPS (Syndiotactic Polystyrene)
Usage: A versatile, high-strength polymer used in automotive components, industrial packaging, textiles, and medical applications. Provides chemical resistance, durability, and thermal stability, making it well-suited for injection molding, blow molding, and fiber applications.
Common Grades:
🔹 Homopolymer PP
🔹 Copolymer PP (Random Copolymer)
🔹 Copolymer PP (Block Copolymer)
🔹 PPH (Polypropylene Homopolymer)
🔹 PP Impact Copolymer
Usage: A durable, flame-resistant polymer widely used in construction, plumbing, medical tubing, and wire insulation. Provides high strength, chemical resistance, and weatherability, making it essential for building materials and industrial applications.
Common Grades:
🔹 K57-K60 – Low molecular weight
🔹 K65-K66 – Medium molecular weight
🔹 K67-K68 – General-purpose grade
🔹 K70-K75 – High molecular weight
Explore JR Poly’s full range of high-quality polymer materials and efficient logistics solutions. Our company line card provides a high level overview of our product offerings highlighting key benefits and services tailored to meet your business needs.
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