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Blow Molding

Blow molding is a process used for producing hollow plastic parts. Various methods of manufacturing exist in the blow molding industry, ranging from reciprocating screw blow molding machines to accumulator head machines. These machines are tailored to meet the customer’s needs, whether it’s a milk bottle producer or an automotive fuel tank producer.

Likewise, we produce application-specific plastics to create value for our molding customers. Our Marlex® materials are tailored for specific applications, depending on product performance requirements. Our polyethylene materials are leaders in the blow molding industry due to our excellent melt strength, processability, and environmental stress-crack resistance to stiffness ratio. All of these attributes are targeted toward improving our customers’ manufacturing capabilities and effectiveness.

Our multiple technology platforms combined with our innovative research and development team allow us to provide customers with a broad range of resins to meet the many specific needs of blow molding applications. Our world-class sales and marketing team and highly experienced technical support team can assist customers with resin selection, process optimization and application development. The products below provide solutions to your blow molding application needs. For more detailed information, select the individual links for each product.


HDPE

Products

Applications

MI

HLMI

Density

Marlex® 9503H Polyethylene

Household & Industrial Chemicals

0.31

 

0.946

Marlex® 9503HF Polyethylene

Household & Industrial Chemicals

0.31

 

0.946

Marlex® 9505H Polyethylene

Household & Industrial Chemicals

0.34

 

0.949

Marlex® 9512H Polyethylene

Household & Industrial Chemicals

0.35

 

0.954

Marlex® 9513H Polyethylene

Household & Industrial Chemicals

0.35

 

0.954

Marlex® 9514H Polyethylene

Household & Industrial Chemicals

0.3

 

0.957

Marlex® 9515H Polyethylene

Household & Industrial Chemicals

0.34

 

0.957

Marlex® C513UV Polyethylene

Intermediate Bulk Containers

 

6.2

0.945

Marlex® EHM 6004 Polyethylene

Food Packaging, Retail Packaging

0.37

 

0.963

Marlex® EHM 6007 Polyethylene

Liquid Food

0.7

 

0.964

Marlex® HHM 4903 Polyethylene

Household & Industrial Chemicals

0.29

 

0.949

Marlex® HHM 5202BN Polyethylene

Household & Industrial Chemicals

0.35

 

0.951

Marlex® HHM 5502-01ST Polyethylene

Large Parts, Industrial Products

0.25

 

0.955

Marlex® HHM 5502BN Polyethylene

Personal Care, Pharmaceutical

0.35

 

0.955

Marlex® HHM 5502BZ Polyethylene

Personal Care, Pharmaceutical

0.35

 

0.955

Marlex® HHM 5502LD Polyethylene

Personal Care, Pharmaceutical

0.35

 

0.955

Marlex® HHM 5502LW Polyethylene

Household & Industrial Chemicals

0.35

 

0.955

Marlex® HXB TR-512 Polyethylene

Large Parts, Industrial Products

 

5.5

0.954

Marlex® HXM 50100 Polyethylene

Large Parts, Industrial Products

 

10.0

0.948

Marlex® HXM 50100-01 Polyethylene

Large Parts, Industrial Products

 

12.0

0.948


LDPE

Products

Applications

MI

HLMI

Density

Marlex® 4538A Polyethylene

Liquid Food Bottles

2.0

 

0.925

Marlex® 5104 Polyethylene

Liquid Food Bottles

1.3

 

0.924