Sekisui Plastics Co., Ltd.
  • Must Read
  • Sitemap

Sizes

Techpolymer's size can be modified from the submicron level to the micron level, or to the milli level (*). Customers can select the size that best suits their applications from amongst the wide variety of product types.
*We provide the separate "Duomaster" product for milli level sizes.

Micron Level

Average particle diameter can be adjusted from 1-200 microns (*). Light diffusion can be adjusted by selecting the size of average particle diameter. In addition, for plastic extruded sheets and paint applications, the sense of surface design can also be adjusted.
*Only specific particle size distributions and refractive indexes may be available for some sizes.

Particle Diameter

Average particle diameter can be adjusted between 1µm and 200µm.
Specify the size that suits your applications.

Submicron Level

Average particle size can be adjusted between 0.1-1 microns. The particles are microscopic and can be provided in uniform particles as dried powder or slurry. If you require microscopic particles for your application, please look into core coating through dry blending and other materials.

Submicron Particles

Please look into core coating through dry blending and other materials for applications requiring microscopic particles of uniform particle diameter and addition of microscopic and uniform irregularities.

SEM Photo/Particle Size Distribution Measurement Chart

Application Images

Particle Coating Example (Our Company's Prototype)/Coated Particle SEM Photo

Product List

Materials Average Particle Diameter Materials Average Particle Diameter
Polymethylmethacrylate 0.1µm Polymethylmethacrylate 0.3µm
Cross-linked Polymethylmethacrylate 0.1µm Cross-linked Polymethylmethacrylate 0.3µm

Particle Size Distribution

We provide a variety of particle size distributions to suit a variety of applications. Our company's particle size distribution control technologies allow us to handle even applications which require a more uniform particle size distribution. If even further uniformity is required, we can also carry out additional sorting and cutting of coarse particles.

Standard type

This is the standard variety, typical Techpolymer particle size distribution. Can be used for a wide variety of applications including mixing with plastics, paints and cosmetics.

S Type

A particle with a particle size distribution made sharper than any before through a new polymerization method. Effective for blocking prevention applications for films which are averse to coarse particles.
We can provide a particle size distribution to meet your applications. Contact us for details.

SS Type

Monodisperse particles which are even more sharply arranged in particle size distribution than S Type. Can be used for display applications and other fields where strict (particle size distribution) quality management is required.


MBX-15 MBX-15
MBX-15S MBX-15S
MBX-15SS MBX-15SS

Coarse Particle Cutting

We can conform to even the strictest requirements thanks to our sorting technologies developed over long years of experience.
More uniform coating surfaces can be achieved by cutting coarse particles.

Before Cutting (Sorting)/After Cutting (Sorting)

This web site is presented by SEKISUI PLASTICS CO.,LTD.