HDPE CRP100N (HDPE PE100N)

HDPE CRP100N — also marketed as HM CRP100N or PE100N — is a natural-colored, bimodal high-density polyethylene resin classified under the PE100 pressure-pipe grade. Produced through suspension polymerization of ethylene with 1-butene as a comonomer, this PE100 HDPE resin combines a balanced molecular weight distribution with strong environmental stress crack resistance (ESCR), high hydrostatic strength, and reliable impact performance. As a PE100N resin, CRP100N is engineered specifically for pipe extrusion rather than general-purpose molding, and it is used by pipe manufacturers producing pressure pipes for gas distribution, potable water, irrigation, and industrial pipeline systems. Procurement teams sourcing a PE100 natural pipe grade typically evaluate CRP100N against standard PE100 for projects where resistance to slow crack growth during and after installation is a priority. This page summarizes the technical profile, applications, and supply terms for buyers evaluating HDPE CRP100N for pipe production.

HDPE CRP100N, also referred to as HM CRP100N or PE100N, is a natural-colored, bimodal high-density polyethylene resin produced through the suspension polymerization of ethylene with 1-butene incorporated as a comonomer. The bimodal molecular structure is what distinguishes this PE100 pipe resin from unimodal HDPE grades: it allows the resin to combine a higher-molecular-weight component, which contributes strength and slow-crack-growth resistance, with a lower-molecular-weight component that supports processability during extrusion.

As a PE100 pipe grade, CRP100N is formulated to meet the classification requirements associated with PE100 materials for pressure piping. It is worth noting that while CRP100N and generic PE100 share the same base classification and many mechanical characteristics, CRP100N is specifically positioned for applications where resistance to cracking during pipe installation is a particular concern, whereas general PE100 grades are more broadly used across piping applications where this is less critical. Buyers should confirm grade-specific suitability against their project’s installation conditions and applicable standards.

CRP100N is supplied in pellet form and contains standard processing additives, including antioxidants, process stabilizers, acid scavengers, and lubricants, to support consistent extrusion performance.

The bimodal structure of this PE100N virgin HDPE resin supports a balanced combination of processability and long-term mechanical performance. Reported key properties include:

• Environmental Stress Crack Resistance (ESCR): Strong resistance to cracking under sustained stress, which is a primary reason processors select CRP100N over general-purpose PE100 for applications sensitive to installation-related stress.
• Hydrostatic strength: A reported hydrostatic strength of approximately 5,000 hours at 80°C (4.5 N/mm²) under ISO 1167, supporting long-term pressure-pipe performance.
• Notched impact strength: 24 mJ/mm² at 23°C (ISO179/1eA), indicating consistent toughness under sudden impact loading.
• Balanced melt flow: MFR values of 0.22 g/10 min (190°C/5 kg) and 6.2 g/10 min (190°C/21.6 kg) support stable extrusion behavior for pipe production.
• Chemical and weather resistance: Suitable for buried and exposed piping applications; UV stabilization and pigmentation options can be incorporated during processing for outdoor use.

These properties should be read alongside the full Technical Data Sheet section below, since reported density values differ between the JAM and Bakhtar datasheets.

As a PE100 pipe grade, CRP100N is used primarily in pipe extrusion for pressure-piping systems. Reported applications include:

• PE100 pressure pipes for gas distribution
• Potable-water pipe systems
• Irrigation pipe networks
• Industrial pipelines
• Pipe relining projects
• Pipe fittings

Because CRP100N is capable of handling higher pressures — or producing pipes with thinner walls compared to PE80 material — it is commonly evaluated by manufacturers looking to optimize material usage on municipal and industrial piping projects. Buyers requiring potable-water or gas-pipe certification for a specific market should confirm applicable regulatory approvals directly with the producer, as this page does not certify compliance with any specific national or international potable-water or gas standard.

For pipe manufacturers, the practical advantages of CRP100N center on long-term reliability rather than raw mechanical numbers alone:

• Reduced risk of installation-related cracking due to strong ESCR performance
• Long-term pressure-holding capability supported by its hydrostatic strength rating
• Consistent impact resistance, reducing breakage risk during handling and installation
• Corrosion-free performance compared with metal pipe alternatives, with flexibility to accommodate ground movement
• Processing consistency from a bimodal resin structure, supporting stable extrusion output

CRP100N is supplied as a pellet-form resin intended for pipe extrusion. The balanced dual melt flow profile (0.22 g/10 min at 5 kg load and 6.2 g/10 min at 21.6 kg load) is characteristic of bimodal pipe-grade resins designed to run on standard HDPE pipe extrusion lines. No specific extruder screw configuration, processing-temperature profile, or line-speed recommendation was provided in the source technical documentation; processors should refer to the official producer datasheet or consult their extrusion equipment supplier for line-specific processing parameters.

CRP100N is supplied in 25 kg bags, with 55 bags per shrink-wrapped wooden pallet (55 × 25 kg). Bulk packaging options may also be available depending on order volume — buyers should confirm current packaging options at the time of inquiry.

Recommended storage conditions:

• Protect from direct sunlight
• Avoid storage temperatures above 40°C
• Avoid high atmospheric humidity

Although packaging is designed to minimize moisture ingress, material exposed to significant ambient temperature fluctuations and high humidity should be dried before processing to prevent moisture condensation inside the packaging. It is generally recommended to process CRP100N within 6 months of the delivery date, as extended storage may affect final product quality, including resin brightness.

Reported values differ between the JAM Petrochemical and Bakhtar (Shazand) Petrochemical datasheets. Both are presented below without merging, so buyers can reference the applicable producer’s data for their order.

JAM Petrochemical Technical Data

Bakhtar / Shazand Petrochemical Technical Data

Note: Density values differ between the two producer datasheets (0.948 g/cm³ vs. 0.957 g/cm³). This is preserved as reported rather than averaged or merged. Buyers requiring a guaranteed density specification should confirm the applicable producer and request the official current TDS before finalizing an order.

HDPE CRP100N is produced by Jam Petrochemical Company and Shazand (Bakhtar) Petrochemical Company. Kermanshah Petrochemical Company has also been referenced as a supplier of this grade in the broader market.
Shobeir Shimi is an international trading company and supplier — not a manufacturer of this resin. Shobeir Shimi sources HDPE CRP100N from these established Iranian petrochemical producers and supplies it to international buyers, distributors, and pipe manufacturers.

Shobeir Shimi supplies HDPE CRP100N (PE100N pipe-grade resin) to pipe manufacturers, distributors, and industrial buyers. Current price, availability, and packaging depend on order volume, market conditions, and destination. As one of the active HDPE CRP100 suppliers sourcing directly from Jam and Shazand Petrochemical, Shobeir Shimi provides the applicable producer technical data sheet with each quotation so buyers can confirm the specification relevant to their order.

For an accurate HDPE CRP100N price, please provide your required volume, destination port, and packaging preference so we can prepare a current quotation.

• Direct sourcing from established Iranian petrochemical producers (Jam and Shazand)
• Access to both JAM and Bakhtar technical datasheets for grade verification before purchase
• Packaging options including standard 25 kg bags and palletized shipments
• Export and logistics coordination for international buyers
• Responsive communication for quotation, technical, and shipping inquiries
• Experience supplying PE100 pipe-grade resins to international B2B buyers