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HS Code |
108547 |
| Product Name | Borouge HDPE HE3450-H |
| Polymer Type | High Density Polyethylene (HDPE) |
| Melt Flow Rate 21 6kg 190c | 31 g/10min |
| Density 23c | 0.948 g/cm³ |
| Tensile Modulus | 950 MPa |
| Tensile Strength At Yield | 28 MPa |
| Elongation At Break | >600% |
| Flexural Modulus | 1000 MPa |
| Charpy Notched Impact Strength 23c | 20 kJ/m² |
| Escr F50 Condition B | >1000 hours |
| Application | Pipe extrusion |
As an accredited Borouge HDPE HE3450-H factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Borouge HDPE HE3450-H is packaged in 25 kg white polyethylene bags with blue Borouge logo and product details printed. |
| Shipping | Borouge HDPE HE3450-H is typically shipped in 25 kg polyethylene bags, palletized and shrink-wrapped for stability and protection. Bulk deliveries via silo trucks are also available. The product should be stored in a cool, dry, well-ventilated area away from direct sunlight and moisture to prevent degradation and contamination. |
| Storage | Borouge HDPE HE3450-H should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat to prevent degradation. It must be kept in closed original packaging to avoid contamination. The storage area should be free from strong oxidizing agents and protected against moisture. Avoid stacking pallets excessively to prevent packaging damage. |
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Borouge HDPE HE3450-H, a high-density polyethylene resin, offers property profiles engineered for precise performance within industrial-scale extrusion and molding processes. As a direct manufacturer, we supply this grade to diversified sectors demanding specific mechanical strength, chemical resistance, and process stability. The following distinct downstream scenarios detail real-world usage, focusing on industry verification, dosage control, process engagement, and finished product categories. Water utility equipment manufacturers rely on this material when producing large-diameter pressure pipes through high-speed extrusion, ensuring consistent pressure resistance and lifetime durability. The resin supports stable melt strength essential for maintaining diameter control and surface uniformity during continuous runs, directly affecting pipe integrity under long-term hydrostatic load. Formulators adjust the composition to fulfill safety approvals and region-specific drinking water standards, balancing strength and flexibility based on climate and infrastructure requirements. Industry compliance standards Typical usage ratio Downstream process integration Final product types Producers of telecom infrastructure components select this grade to extrude ducts and microducts that house and guard fiber optic cables against environmental, mechanical, and chemical stresses. Material characteristics such as high ESCR and process consistency enable extended cable drag lengths and minimal ovality, reducing on-site installation time. Additives for color coding and friction reduction are formulated in precise ratios to meet project and code requirements. Industry compliance standards Typical usage ratio
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3. Gas Distribution PipesMunicipal gas utilities and contractors use extruded pipes made with HE3450-H for low- to medium-pressure natural gas distribution. The grade’s controlled molecular architecture achieves consistent slow crack growth rates and resistance to rapid crack propagation, supporting decades of safe field service. Additive packages are tightly regulated for gas contact safety, and jointing compatibility is validated under applicable gas network standards. Industry compliance standards
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4. Industrial Chemical Storage TanksProducers of chemical containment systems employ this HDPE grade in the blow molding or sheet extrusion of tanks that must resist stress cracking and chemical attack from a diverse range of solvents, acids, and bases. Manufacturers target mechanical strength and long-term chemical compatibility, often customizing the resin blend with UV stabilizers or anti-static agents for harsh outdoor or process-area applications. Finished vessels undergo aggressive inspection and periodic re-certification to meet safety mandates. Industry compliance standards
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5. Geothermal and District Heating Pipe SystemsDistrict energy contractors and pre-insulated pipe providers use this material to extrude casing pipes for hot and cold energy distribution networks. The resin’s high resistance to thermal aging and controlled low-temperature impact performance secure insulation foam integrity, protecting buried or pre-fabricated heating lines for decades. PE layer adhesion and wall homogeneity directly impact operational reliability and prevent insulation-related heat loss or condensation ingress. Industry compliance standards
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6. Industrial Cable Sheathing and JacketingCable manufacturers apply HE3450-H as an outer sheath material for power and instrumentation cables, particularly when targeting high mechanical protection and chemical inertness in underground or harsh industrial settings. The compound’s controlled melt flow ensures uniform coverage and wall thickness, directly supporting flame propagation limitations and surface marking. Rigorous insulative and abrasion resistance testing drives quality acceptance for safety and certification purposes. Industry compliance standards
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7. Sewage and Waste Water Pipe InfrastructureMunicipal and civil contractors demand chemically resistant, abrasion-durable pipes when handling urban sewage and drainage. The HE3450-H grade not only resists aggressive effluent but also supports extrusion of large-diameter, structured wall pipes for long-distance underground systems. Additives are selected and dosed to maximize service life against biological and chemical corrosion, with in-process monitoring central to quality and compliance validation. Industry compliance standards
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Competitive Borouge HDPE HE3450-H prices that fit your budget—flexible terms and customized quotes for every order.
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Factories run best when raw materials perform consistently. In over two decades of plastic pipe manufacturing, one product that has set its own standard is Borouge HDPE HE3450-H. This is a bimodal high-density polyethylene resin, engineered for pressure pipe projects. Pipe makers require reliability—not just numbers on a sheet. We’ve run Borouge’s HE3450-H through long extrusion shifts and tough QC trials. The pellets arrive clean, dust-free, and flow without trouble through automated loaders. Every batch delivers a steady melt index and density, meaning machine settings aren’t a guessing game. The pipes exit our lines with uniform wall thickness and smooth surfaces, and less downtime translates to lower costs for our clients.
Borouge makes this grade using advanced bimodal PE technology—combining short and long polymer chains—to balance strength and processability. In our workshops, this technology shows its value not in theory, but at each machine station. The low sag means we can run thick-walled pipes, up to 500 mm, and still keep ovality and dimensional tolerances tight. Other HDPE grades tend to lose shape or require more cooling—risking flat spots or costly scrap. With HE3450-H, pipes retain shape during cooling, supporting production of pipes designed for water transmission, gas supply, and sewage pressure systems.
Water and gas networks demand long service lives. Pipe made with Borouge HDPE HE3450-H demonstrates resistance to slow crack growth and rapid crack propagation. These sound like technical terms, but in the field, they mean unseen micro-cracks do not become leaks after installation or ground movement. Laboratory pressure tests confirm what we’ve observed over years: pipes survive decades under pressure cycling and occasional ground shifting.
We test pipes under real stresses, not just controlled lab conditions. During trenchless laying, pipes experience drag, scoring, and bending. The toughness of HE3450-H gives us confidence to push pipe pulling further without split seams or brittle breaks. For plumbing contractors and municipal agencies, this translates to lower maintenance and fewer system interruptions.
Clients often compare this material to conventional PE100 and PE80 grades. The most noticeable upgrade comes in its Minimum Required Strength (MRS): HE3450-H delivers 10 MPa, meeting PE100 requirements. This supports thinner wall designs for the same working pressure, helping cut down on material use and installation time. Bending and welding are smoother too. The stable melt flow allows for even heat fusion joints, reducing site rework and rejected welds.
Consistency matters at every level of the process, from pellet feeding to calibrated extrusion and final coiling. Borouge HE3450-H stands out for its predictable and repeatable performance throughout shifts. Temperature settings stay stable, and operators can respond quickly to system adjustments. Waste drops when resin batches stay within tight spec limits.
Some competitors supply grades prone to die lip build-up or temperature spikes during extrusion. These small hassles lead to frequent cleaning, uneven surface finish, or production slowdowns. With Borouge HE3450-H, purging cycles decrease. Dies and screws remain cleaner, meaning less handwork and downtime between runs. Smooth pellet feeding means the resin flows steadily, even in high-speed lines pushing out kilometers of pipe each day.
From a technical side, HE3450-H melts in a temperature range that works with most modern PVC and PE extrusion setups, improving bulk handling throughout the plant. This simplifies logistics—no special silos or changeovers are required. Engineers can switch product lines on the fly, maximizing plant utilization and output.
Across Asia, Europe, and the Middle East, construction codes keep tightening. Water and gas authorities now expect full traceability, pressure testing, and verification of long-term performance. We undergo regular audits and submit our pipes for third-party inspection. Pipes extruded with Borouge HDPE HE3450-H repeatedly pass 8760-hour and 100-year simulated performance tests. The resin consistently lands within required drinking water and gas transmission safety thresholds. Pipes can safely carry potable water, supported by regulatory approvals in many regions.
On the sustainability front, this resin gives us another edge. HDPE is fully recyclable, and Borouge’s manufacturing track record supports both quality and recycling protocols. We routinely grind factory trimmings and off-cuts from HE3450-H pipes and reincorporate them into utility conduit or lower-pressure pipe lines, minimizing landfill waste. Customers involved in green infrastructure appreciate knowing that production waste is minimized at the source.
Growing cities push water mains deeper underground, threading high-rise plumbing through small shafts, and stretching gas networks into rugged geography. In these applications, HDPE HE3450-H proves itself not just in factory testing but on job sites. Contractors using these pipes report straightforward site handling—spools and straight lengths resist cracking during transport and trench loading. Welders say joints are easy to inspect and finish, thanks to the resin’s stable melt flow and strong fusion bonding.
The polyethylene grade’s resistance to corrosion, scaling, and chemical attack frees end users from the headaches of rusty or clogged metal lines. In sewer and reclaimed water pipe projects, HE3450-H handles variable flow and occasional chemical surges with no signs of softening or pinholing. Pipe runs remain clear after years of use, keeping future operating costs in check.
HE3450-H also fits the growing demand for hydrogen and biogas transmission. With biogas, the resin resists embrittlement from trace acids and solvents produced by natural breakdown processes. Borouge’s investment in material science has resulted in this grade meeting the unique standards emerging for low-carbon fuel distribution.
Big water agencies and gas transmission operators need to source tens of kilometers of identical pipe, week after week. Switching raw material lots in mid-project has caused mismatched colors or wall properties in the past with less consistent feedstocks. Once we moved to Borouge HE3450-H, these problems disappeared. The resin batch uniformity allows deliveries for months without deviations in pipe color or properties. This streamlines approval and inspection, avoiding delays for requalification.
Major clients sometimes need documentation tracing a single pipe run’s resin from production silo to job site. With Borouge’s detailed batch tracking and clear labeling, maintaining full traceability is simple. We’ve managed projects requiring certification to ISO 4427 and ISO 4437, with all pressure performance data available on demand. This proves useful for municipal bidding, where transparency builds trust and meets regulatory audit standards.
HDPE HE3450-H’s clean, dust-free pellets cut down on air contamination in production halls. Worker respiratory health improves when operators don’t handle dusty raw materials. Maintenance staff spend less time cleaning up fines, and hopper blockages drop sharply. These plant-level improvements create safer, more efficient work floors, which boosts morale over long production runs.
Traditional pipe production often relied heavily on operator experience to make on-the-fly temperature tweaks or fix surface flaws. With HE3450-H, tighter resin specs and stable pellets allow less experienced workers to manage extrusion lines without risking batch rejection. Factory training focuses more on system monitoring and less on firefighting. Over a fiscal year, this means less overtime and fewer scrap write-offs.
Project customers pay attention to both the purchase price per ton and the lifetime installed cost. By enabling higher pipe pressures at thinner wall thicknesses, HE3450-H reduces base material weight per meter—cutting transportation, handling, and trenching costs. We have seen project bids sharpen by as much as 15%, thanks to these efficiencies.
Along with weight reduction, the ease of fusion welding means fewer failed joints and faster installations on site. This turns into shorter construction schedules and quicker revenue generation for water and gas utilities. Several municipal clients have moved entirely to PE100-class pipes after lines built with HE3450-H met leak rate and system uptime standards over multi-year monitoring periods.
In trenchless installations, the resin’s toughness fights gouging, snap-back, and accidental kinking during pipe pulls. We’ve completed directional boring on rocky and urban jobs with zero pipe breakage where lower MRS grades would have failed. Owners see these benefits in reduced repair calls, less groundwater infiltration, and improved asset longevity.
HE3450-H continues to enable new products for us as manufacturers. Corrugated drain pipe, steel-wire-reinforced water mains, and multi-layer gas conduits all start from the same quality resin. The resin blends well with colorants and additives—special anti-UV or flame-retardant grades—without unpredictable surface defects or drops in physical performance.
A rapid adoption of smart metering and remote pipe diagnostics brings demand for pipes with embedded sensors or conductive tracers. HE3450-H’s consistent dielectric properties help us offer these next-generation pipes. The PE matrix absorbs tracing wire or RFID chip modules without voiding, leaks, or surface buckling.
Clients experimenting with new pipe installation methods, such as cured-in-place liners or co-extruded composite pipes, rely on this material. Engineers have more headroom to design for unique stresses, such as pressurized irrigation, district cooling, or fire water mains, thanks to its predictable mechanical performance and fusion properties.
For decades, legacy PE80 material set the benchmark in municipal pipe applications. These pipes had thicker walls and lower working pressure limits, so installation meant more material to move, store, and weld. HE3450-H offers the MRS required for the PE100 standard, meaning pipes handle higher system pressures with the same or even smaller wall thickness. In practice, this matters when projects run pipelines over hills or through city blocks where internal pressure fluctuates.
Compared with generic PE100, HE3450-H’s bimodal structure gives us fewer field failures. Side-by-side testing shows a measurable edge in slow crack growth—pipes cut from long-term water mains retain strength at weld beads and elbows, where stress concentrates. The stable density and controlled pellet shape help drive in-plant quality improvements. Many plant managers report reduced scrap rates and higher product yields after shifting bulk production to HE3450-H, improving overall operational efficiency.
In cosmetic finish, our clients sometimes comment on HE3450-H’s smooth exterior. Coloring remains even, pipe gloss holds up after extended outdoor storage, and laser or inkjet print bands remain legible—important for municipal asset management and field inspection.
Some pipe makers operate in regions with more basic plant machinery, older extruders, and intermittent temperature control. Even here, this resin delivers—fewer blown heads, better control over melt temperature, less risk of blockages, and less reliance on operator experience to prevent product waste or surface flaws.
From transcontinental water supply lines to modest local irrigation projects, end users keep returning to pipes made with Borouge HDPE HE3450-H. Rural contractors appreciate pipes that resist backfill stone damage and handling shocks during tight bends. Urban civil engineers replace aging ductile iron mains confident these PE pipes stand up to traffic vibration and shifting soil. In industrial park sewage projects, HE3450-H outperforms recycled-content pipes in chemical resistance, pressure hold, and longevity.
Clients supplying potable water networks find peace of mind through robust certification, high resistance to leaching, and proven microbiological safety. Safe, clean water matters for every household, and repeated batch testing in our lines and in independent labs confirms the resin’s safety.
Heavy infrastructure work, such as district heating mains or fire-fighting supply lines, tests HDPE’s limits. HE3450-H demonstrates the strength and flexibility needed to satisfy demanding technical specifications—surviving freeze-thaw cycles, earth loading, and surface vibration. Field feedback shows contractors complete installations faster, with less damage to pipe ends and fewer rejected weld joints.
Manufacturers know that stable, predictable raw materials make all the difference. With Borouge HDPE HE3450-H, every step—from shipment arrival to the final installed pipe—runs smoother, costs less, and delivers a product that both builders and utilities can trust for the long run. Field service records, pipe performance data, and client feedback reinforce the product’s track record, offering solid proof above and beyond technical claims. Any team investing in new pipe lines can expect years of trouble-free operation with this grade, setting a new standard for industry best practice.
