HDPE Cable Compound

The INTERPLAST GPE BLACK 27 is a premium, High-Density, High-Molecular-Weight Polyethylene (HDPE) compound specifically engineered for demanding wire and cable insulation and jacketing applications. It is designed to provide exceptional mechanical protection and environmental resistance in harsh operating environments, particularly the extreme climate of the Middle East.

Key Features and Benefits

• Superior Mechanical Strength: It offers excellent cut-through and abrasion resistance to withstand heavy loads and mechanical stress, suitable for mining, construction, and industrial use.

• Enhanced Durability & ESCR: The high molecular weight provides exceptional Environmental Stress Crack Resistance (ESCR), significantly greater than standard HDPE (which typically ranges from 200–400 hours). Its ESCR result is >700 hours.

• Exceptional Environmental Resistance: It exhibits outstanding resistance to moisture, chemicals (acids, alkalis, and solvents), and UV radiation. It is formulated with an effective UV stabilization system, including optimally dispersed carbon black (2.5%), to handle the extreme solar radiation in the Middle East.

• Optimized Properties: It has a balanced combination of stiffness and flexibility, offering better cut-through resistance than Low-Density Polyethylene (LDPE) while remaining flexible enough for easier installation. It also has excellent thermal stability, chemical inertness, and low moisture uptake.

Processing Conditions: GPE BLACK 27 can be processed in conventional cable extruders. The recommended temperature profile, starting from the feeding section, is:

150-155°C, 160-165°C, 170-175°C, 180-185°C, 190-195°C, 200-205°C, 215-220°C, 215-220°C.

Note: Actual results depend on the machine's configuration and condition.

Applications and Environmental Suitability

GPE BLACK 27 is highly suitable for cables used in critical infrastructure.

• Telecommunications: Jacketing for Fiber optic cables in outdoor and direct burial applications, offering an excellent moisture barrier and protection against rodent damage.

• Power Distribution: Jacketing for low and medium power cables, requiring superior dielectric properties and thermal stability.

• Industrial Applications:  Control and instrumentation cables for oil & gas, chemical processing, and manufacturing, where resistance to chemicals and abrasion is critical.

• Environmental Suitability: Ideal for Outdoor Environments (UV/weather resistance), Underground/Burial Applications (superior moisture and ESCR), Chemical Processing Plants (resistance to acids, bases, solvents), and Marine Environments (saltwater corrosion resistance).

Why Choose Us: We offer extensive expertise in advanced polymer engineering and the development of precision-formulated HDPE compounds, supported by a strong commitment to quality. Our materials are specifically designed to endure the demanding conditions of the Middle East, providing superior durability, high environmental stress crack resistance (ESCR), UV stability, and excellent processing performance for cable manufacturers. Through rigorous quality control, dependable supply chains, prompt delivery, and dedicated technical support, we deliver reliable, high-performance solutions that extend cable lifespan, minimize maintenance expenses, and promote consistent manufacturing efficiency.]

Call to Action: IP Harwal Polymer’s HDPE cable compound offers advanced reliability and is specifically engineered for use in harsh environments and demanding industrial applications. For pricing, technical data, please contact the technical team. This premium HDPE compound is designed to enhance cable quality, improve production efficiency, and increase long-term durability.

Note: These technical specifications will be included in the PDF

Technical Specifications : The compound is a black, smooth, and homogeneous granule and meets specifications such as ASTM D1248 Type III & IV Category A-5 Grade J4, E8, E9, and IEC 60502-1-2 ST3, ST7.