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SHOBEIR SHIMI CO.LTD
SHOBEIR SHIMI CO.LTD
HDPE BL4
HDPE BL4
BG-HD-BL4

HDPE BL4

  • Grade: BL4
  • Type: High-Density Polyethylene (HDPE)
  • Group: Blow molding grade
  • Melt Flow Rate (MFI): 0.35±0.06 (190°C/5 kg)  0.4±0.05 (190°C/21.6 kg)
  • Density: 0.952±0.002 gr/cm³
  • Producer: Jam Petrochemical Company, Amir Kabir Petrochemical Company, and Kermanshah
  • Packaging: 55*25 Kg shrink-wrapped wooden pallets.

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Description

HDPE BL4 Price in Iran – SHOBEIR SHIMI

At Shobeir Shimi, we supply HDPE BL4, a high molecular weight, high-density polyethylene grade with Butene-1 as a comonomer. This resin is specifically designed for blow molding applications, offering an excellent balance of high stiffness, good impact strength, and superb stress cracking resistance (ESCR), along with a good molding surface finish, all at competitive prices across Iran. The price of BL4 varies based on market conditions, order volume, and packaging options. We source BL4 directly from trusted manufacturers like Amir Kabir and Jam Petrochemical Companies.

Buy HDPE BL4 for Blow Molding Extrusion

HDPE BL4 is a high-performance HDPE grade primarily used for blow molding extrusion processes to produce a wide variety of containers. It is a general-purpose grade suitable for containers ranging from 1 liter to up to 500 liters capacity. It is ideal for producing products such as jerrycans, industrial drums, and containers for household and industrial chemicals. Typical properties include a density of ~0.952 g/cm³ and a melt flow rate (MFR) of ~0.35 g/10 min (at 190°C/5kg). These characteristics ensure easy processability, enabling the creation of robust, durable parts with a high-quality surface finish. Its excellent ESCR makes it a reliable choice for long-term storage of a wide range of liquids.

Our BL4 comes with full technical data sheets and is available in natural pellet form, ready for blow molding production lines.

Why Shobeir Shimi?

  • Direct supply of HDPE BL4 with confirmed blow molding specs
  • Competitive pricing and reliable logistics
  • Flexible packaging: bulk, 25 kg bags, palletized
  • Clear communication via WhatsApp
  • Expert support on processing and material selection

Contact Us for HDPE BL4 Price and Availability

Need to buy HDPE BL4 in Iran? Contact our team at Shobeir Shimi for current pricing, availability, and technical support. We’re here to help ensure uninterrupted production.

Call us or send a message via WhatsApp:

  • International/WhatsApp: +98 912 118 2057
  • Email: info@shobeirshimi.com

HDPE BL4 is a bimodal high-density polyethylene designed for high-performance blow molding applications. Also known by the grade name HM-8355, this resin is manufactured using a Butene-1 co-monomer, which provides an excellent combination of high molar mass, outstanding stiffness, and superior Environmental Stress Crack Resistance (ESCR). It is specifically formulated for the production of large and durable containers, offering exceptional processability and a high-quality surface finish, making it a leading choice for industrial, agricultural, and chemical packaging.

HDPE BL4 combines key attributes that deliver exceptional performance in large-part blow molding.

  • Excellent Stress Crack Resistance (ESCR): Produces exceptionally tough and durable containers that resist cracking under chemical exposure and environmental stress, ensuring long-term reliability for storing industrial goods.
  • High Stiffness & Strength: Allows for the production of large, structurally sound containers (up to 500 liters) that maintain their shape integrity, enabling secure stacking and transport.
  • Superior Processability: Its bimodal nature provides good melt strength and a high swell ratio, ensuring stable and efficient blow molding with uniform wall thickness, even for large and complex parts.
  • High-Quality Surface Finish: Delivers a smooth, aesthetically pleasing surface directly from the mold, minimizing the need for secondary finishing operations.
  • Enhanced Durability: Formulated with a robust additive package, including antioxidants and process stabilizers, to protect the polymer and ensure the longevity of the final product.

The robust and resistant nature of HDPE BL4 makes it ideal for a wide array of large-volume containers:

  • Industrial Drums & Barrels: A premier choice for manufacturing open-top and tight-head drums for chemicals, lubricants, and other industrial materials.
  • Agricultural & Chemical Tanks: Perfect for producing large storage tanks, intermediate bulk containers (IBCs), and jerrycans.
  • General-Purpose Containers: Suitable for a variety of large containers used in the mining, rural, and logistics sectors where durability is critical.

Property Value Standard
Product Grade HDPE BL4 / HM-8355 –
Melt Flow Rate (MFR) −0.41 g/10 min 190°C / 5 kg
Flow Rate Ratio (FRR) 27 (MFR 21.6kg / MFR 5kg) ISO 1133
Density −0.953 g/cm³ ISO 1183
Charpy Notched Impact 10 kJ/m² ISO 179/1eA (23°C)
Swell Ratio −160% Internal Method
ESCR (F50) High (Specific value available on TDS) ASTM D1693
Producer(s) Jam Petrochemical, AMIRKABIR, KERMANSHAH –

This product is engineered for B2B clients and manufacturers in the following sectors:

  • Industrial Container & Drum Manufacturing
  • Chemical & Agricultural Packaging
  • Large-Part Blow Molding
  • Material Handling & Logistic

  • Antioxidants
  • Lubricant

HDPE BL4 is supplied in pellet form with clear guidelines to ensure product quality and safety.

  • Standard Packaging: Typically supplied in 25 kg bags. Alternative packaging may be available to accommodate diverse industrial needs.
  • Storage Conditions: To maintain optimal quality, store in a cool, dry, and dark environment protected from UV light and heat. It is recommended to process the resin within six months of delivery.
  • Safety Note: When handling molten polymer, wear appropriate personal protective equipment (PPE), including safety glasses and heat-resistant gloves. Ensure adequate ventilation to avoid inhaling fumes.

Additional information

Application

FAQ

  1. What is the minimum order quantity (MOQ)?

The minimum order quantity is one full truckload – 22 metric tons. Smaller quantities can be arranged case-by-case.

  1. How do you ensure product quality and payment security?
  • Payments are made via our Turkey office with official receipts provided.
  • Buyer representatives can verify documentation at our Tehran or Turkey offices.
  • We provide trade references and have a proven track record with petrochemical partners.
  1. What is the typical delivery time?

Delivery usually takes 7 to 10 working days, depending on order size and destination.

  1. What are the shipping options?

We offer both ex-factory delivery and border delivery (e.g., Bazargan, Sarakhs), with packaging tailored to client needs.

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shobeir shimi

Since 2004, Shobeir Shimi has been a reliable supplier and distributor of petrochemical and polymer raw materials. We provide high-quality inputs to support manufacturers and industries worldwide.

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  • Ritim istanbul, cevizli Mah, zuhal Cd, A1BLOK, k13,124, istanbul

  • No 3, Bahador St, Shariati, St, Tehran, Iran

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