ABSORTOMER™

This is an α-olefin copolymer and optimizes molecular structures
at the nano level using the polymerization catalyst technology
that Mitsui Chemicals has developed and accumulated over many years.
About
  • Electrical materials Electrical materials
    Electrical
    materials
  • Industrial materials Industrial materials
    Industrial
    materials
  • Construction materials Construction materials
    Construction
    materials
  • Food products Food products
    Food
    products
  • Daily goods Daily goods
    Daily
    goods
  • Improving release properties Improving release properties
    Improving release properties
  • Stress relaxation properties Stress relaxation properties
    Stress relaxation properties
  • Vibration damping properties Vibration damping properties
    Vibration damping properties
  • Impact absorption properties Impact absorption properties
    Impact absorption properties
  • Gas permeability Gas permeability
    Gas
    permeability
  • Good polypropylene dispersibility Good polypropylene dispersibility
    Good polypropylene dispersibility

Improving release properties: EP-1013

Surface tension
(comparison with other resins) Surface tension (comparison with other resins)
ABSORTOMER™ surface tension is the second lowest,
behind fluorine resin.
Giving release properties to the surface of CPP film
(co-PP based) Giving release properties to the surface of CPP film (co-PP based)
Blending with ABSORTOMER™ can give release properties to the film surface.

Stress relaxation properties

Stress Relaxation Performance:EP-1001

Stress relaxation properties
Slowly returns to original shape after releasing applied stress.
Stress relaxation properties

Vibration damping properties

Damping / EPDM Modifier: EP-1001

ABSORTOMER™ can improve the vibration damping properties of EPDM.

Expected Modifying Effects

By adding ABSORTOMER™ to EPDM, tanδ at room temperature increases and high vibration damping properties can be given to EPDM.

High vibration damping properties
Vibration damping properties
Vibration damping properties
Measurement frequency: 0-2000 Hz Test temperature: 23℃ Test method: A 150 mm x 100 mm x 3 mm thick compression sheet was affixed to a 300 mm x 100 mm x 1 mm thick AL plate to measure vibration during excitation.
Adding ABSORTOMER™ achieves improved vibration damping in the blended product.

Impact absorption properties

Gas permeability

ABSORTOMER™ excels in gas permeability.

Expected applications

Material for packaging freshness-preserving food and cell culture bag

Comparison with
existing materials Comparison with existing materials
ABSORTOMER's oxygen permeability coefficient is about ten times greater than that of polypropylene and polyethylene
It excels in gas permeability of nonporous film
Improvement in gas permeability with the use of random polypropylene base material Improvement in gas permeability with the use of random polypropylene base material
Blending it with ABSORTOMER™
can increase gas permeability
(nonporous film)

Good polypropylene dispersibility

Regardless of the blending method, small amounts can be added to impart ABSORTOMER™ improving release properties and vibration damping properties.

Support example

Want to make
something interesting
Where you are

As I am looking for a new material, I want to understand the characteristics and features of ABSORTOMER™ and think about how I can use it.

Flow of support

Our support
サポートの流れ

Support

We will explain in detail the characteristics and features of ABSORTOMER™ through face-to-face and online meetings.

*On an as-needed basis, our support can take the form of a brainstorming session or bringing a sample of a completed product so that you can easily see how it will work.

We want to connect to our company's
distinctive manufacturing
Where you are

ABSORTOMER™ is interesting, but I cannot imagine how I will be able to use it in our product to make it more interesting.

Flow of support

Our support
Flow of support

Support

We will look for the advantages of using ABSORTOMER™ based on the strengths and weaknesses of customers' products.

Want to make products using assembly and secondary processing only
Where you are

We cannot do molding. We want an already molded product
(sheet, foam or compact).

Flow of support

Our support
Flow of support

Support

We will introduce you to a processing manufacturer that has molded or tested ABSORTOMER™ or an intermediate materials manufacturer that deals in molded products.

FAQ

Handling of resin

  • In what form is the product delivered?

  • Does the product involve any precautions in terms of storage?

About purchasing

  • What form of transaction is available?

  • Specify the minimal unit of purchase

  • Can I have a free sample?

About molding

  • Is pre-drying necessary?

  • Tell us how to perform condition setting in accordance with the molding method.

About national laws and regulations

  • Explain about the product's hygiene

  • Is it available for use in the field of medicine?

NEWS & TOPICS

  • NEWS

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