HDPE 6070EA

HDPE 6070 EA is a high-density polyethylene injection grade used for rigid molded products such as plastic crates, industrial boxes, bins, chairs, and household goods.

It is an HDPE Butene-1 copolymer, also described as a C4 copolymer, with a melt flow rate of around 7–7.6 g/10 min. This combination gives the resin good mold filling, rigidity, impact strength, and dimensional stability.

The relatively high melt flow rate helps HDPE 6070 EA injection molding lines fill large or detailed molds efficiently.

Once molded, the material provides the stiffness needed for products that must keep their shape during use. Its low warpage behavior is particularly useful for crates, stackable bins and industrial boxes where dimensional accuracy affects stacking and handling.

These characteristics make the HDPE 6070 EA grade suitable for rigid HDPE products that need a practical balance between processability, toughness and stiffness.

Typical HDPE 6070 EA applications include:

• Plastic crates
• Industrial boxes
• Stackable bins
• Plastic chairs and seats
• Rigid containers
• Household products
• Selected technical parts

HDPE 6070 EA for crates is one of the common uses because crates need both structural rigidity and enough impact resistance for repeated handling.

The following HDPE 6070 EA specifications are representative values found across commercial HD6070EA versions. They are useful for initial grade comparison but should not replace the current producer’s technical documentation.

The melt flow rate is especially useful when assessing mold filling. Density and tensile modulus help indicate the stiffness of the final part, while impact data provide a reference for resistance to handling loads.

ESCR values vary significantly between commercial versions and test conditions, so they should only be compared when the same method is used.

Some of the main HDPE 6070 EA properties include:

Good Melt Flow

One of the main HDPE 6070 EA properties is its relatively high MFR for a rigid injection grade.

An MFR around 7 to 7.6 g/10 min allows the molten resin to move through the mold without requiring the very low flow normally associated with some heavy-duty HDPE grades. This can be useful for complex or larger injection-molded parts.

High Rigidity

A tensile or flexural modulus around 1,400 to 1,500 MPa provides the stiffness required for rigid products.

This is particularly useful for crates, bins and boxes that need to hold their shape under normal loads.

Good Impact Strength

Rigid products still need enough toughness to survive handling. The impact performance of the HDPE 6070 EA resin helps make it suitable for reusable containers, crates and similar industrial products.

Low Warpage

Low warpage is important when parts need consistent dimensions after molding.

A crate that twists or changes shape can stack poorly. A lid or technical component may also fail to fit correctly.

The grade’s combination of stiffness and processing behavior can support better dimensional stability, although mold design and cooling remain important.

High Elongation

High elongation allows the polymer to deform before failure rather than behaving like a brittle material.

This contributes to the balance between rigidity and toughness expected from an injection-molding HDPE grade.

HDPE 6070 EA applications are:

Plastic Crates

HDPE 6070 EA for crates is one of the best-known applications of the grade.

Reusable plastic crates need stiffness for stacking and impact resistance for repeated transport and handling. The material’s flow also helps with the molding of large crate structures with ribs and open sections.

Industrial Boxes and Transport Containers

Industrial boxes require stable dimensions and enough toughness for regular loading and unloading. The grade may be used for transport containers, tote boxes and similar rigid packaging products.

Stackable Bins

For stackable bins, maintaining geometry is important. Good rigidity and warpage resistance help the finished parts sit correctly on top of one another.

Plastic Chairs and Seats

Plastic chairs and rigid seats are another possible use.

Suitability depends on wall thickness, mold design and the mechanical load expected from the finished product.

Pails and Rigid Containers

Pails, containers and other molded products can also be produced from this type of HDPE 6070 EA injection grade.

The final resin selection should consider drop resistance, wall thickness, and load requirements.

Household Products

Rigid household products such as storage items and molded utility products can make use of the material’s stiffness and processability.

Technical Parts

Selected technical parts may use the grade where rigidity, impact performance and stable dimensions are required.

Caps and Over-Caps

Some commercial HD6070EA versions are also listed for caps, closures and over-caps.

However, ELTEX HD6070EA-B, for example, is a specific version designed for closure applications and should not automatically be treated as identical to another HD6070EA resin.

Any food-contact use must be confirmed from the compliance documents for the exact supplied material and target market.

The HDPE 6070 EA grade is mainly relevant to manufacturers using injection molding to produce rigid plastic products.

Procurement teams should compare part geometry, required stiffness, impact load and cycle requirements with the current HDPE 6070 EA datasheet before selecting the resin.

HDPE 6070 EA injection molding works well on standard polyethylene injection-molding machines.

A melt range of about 200–240°C may be used as a reference, but actual settings depend on the producer, mold design, part thickness and machine.

Injection speed, holding pressure and cooling time all affect shrinkage, surface quality and dimensional stability. Balanced cooling also helps reduce warpage.

Color masterbatch and other additives should be tested before full production.

For outdoor parts, check the current TDS for UV or light stabilization. The “EA” name alone does not confirm UV resistance.

Commercial HDPE 6070EA is commonly supplied as pellets in 25 kg bags, but final packaging should be confirmed before shipment.

Store the resin in a clean, dry place away from sunlight, heat, moisture, dust and contamination.

Shobeir Shimi supplies HDPE 6070 EA to B2B buyers and export markets. MOQ, packaging, availability and delivery time depend on the order and destination.

Shipping can be arranged by land or sea, with documents such as TDS, COA and packing lists provided when required.

Ask our sales team for current availability, MOQ, packaging, EXW or border delivery terms and delivery time.

The current HDPE 6070 EA price depends on more than the resin grade itself.

Order quantity, producer, product availability, packaging, destination, freight cost, payment terms and delivery conditions can all change the final offer.

If you are looking for HDPE 6070 EA for sale, send your required quantity, destination and preferred delivery term when requesting a quotation.

Shobeir Shimi is a petrochemical trading and supply company, not the manufacturer of this grade. For buyers looking for an HDPE 6070 EA supplier, the company can source Iranian polymer products and coordinate technical and commercial documentation.

Shobeir Shimi also supports export logistics and international orders. This can be useful for companies searching for an HDPE 6070 EA supplier in Iran or an experienced HDPE 6070 EA exporter.

To buy HDPE 6070 EA, send the required quantity, destination, application and delivery terms. The sales team can check the available producer, current TDS, COA, packaging and commercial offer before the order is confirmed.