menu
It looks like glass,but it's actually plastic!TRANSPAREX™ ADK TRANSPAREX™ With its overwhelming transparency, polypropylene is entering a new era. New high performance clarifying agent

GUINNESS WORLD RECORDS™ title

Most effective Clarifier for polypropylene transparency 2025

News Release

★ The special video to see the features of TRANSPAREX™

ADEKA TRANSPAREX™ -Revolutionary clarifier delivering world-class transparency and functionality

“ADK TRANSPAREX™ : Expanding Polypropylene's Potential with Ultimate*1 Transparency"

ADK TRANSPAREX™ delivers high transparency with minimal addition. It also reduces the amount of additives required in polypropylene products, lowering costs and minimizing environmental impact. By enabling PP to replace materials such as polystyrene, PET, and even glass, ADK TRANSPAREX™ meets manufacturing’s diverse requirements.

*1 The transparency of polypropylene was evaluated using test samples 1 mm thick (Haze values). The lowest haze value on the market was 3.2. PP with the addition of TRANSPAREX™ achieved a Haze value of 2.2. Lower Haze values indicate higher transparency. (Verified by a third-party)

Compatible with a wide range
of applications

Cosmetic Bottles Transparency Chemical Resistance

Food Containers Transparency Heat Resistance Cold Resistance

Automobile Parts Transparency Strength Moldability

Medical Equipment Transparency Chemical Resistance

Beverage Bottle Transparency Alcohol Compatible

Home Appliance Transparency Moldability

Building Materials Transparency Strength Moldability

Household Goods Transparency, Moldability/Paint (coating) Transparency,Heat Resistance,Cold Resistance *Photos are for reference only

Safety and Security

TRANSPAREX is approved by the US FDA as a food contact material. This is a highly safe polymer additives that has been approved for a wide range of temperature conditions, from A to H, as well as J.
Furthermore, since only a small amount needs to be added, plastic products can be used more safely and securely than ever before.

What is TRANSPAREX?

Transparency * Transformation

The “X” symbolizes unknown possibilities and
transformation.
Combining transparency to expand the
future of polypropylene.

point1

Achieved transparency
with TRANSPAREX™

With ADK TRANSPAREX™
Without ADK TRANSPAREX™
  • ●With a quite lower loading level, achieves the world's highest level of transparency while significantly enhancing mechanical properties.
  • ●It is possible to achieve transparency comparable to that of amorphous resins (PS, PET, etc.).
  • ●Ensures exceptional extract resistance and minimal migration, ideal for medical and food-contact applications requiring high safety.
Performance in Random-PP
Comparison to Amorphas resin

*1 The transparency of polypropylene was evaluated using test samples 1 mm thick (Haze values). The lowest haze value on the market was 3.2. PP with the addition of TRANSPAREX™ achieved a Haze value of 2.2. Lower Haze values indicate higher transparency. (Verified by a third-party)

point2

Creates ”polypropylene” like
never before

Polypropylene is an Environment-friendly
resin that is easy to recycle.

Polystyrene/PET
Polypropylene+TRANSPAREX
polypropylene

ADEKA Polymer Additives

What are Polymer Additives?

Plastics are used in many aspects of our daily lives. Although they are a lightweight and convenient material, they also have the disadvantage of being easily degraded when exposed to heat and ultraviolet rays, and being highly flammable. ADEKA's "polymer additives" can solve these weaknesses of plastics. By adding "polymer additives", it is possible to create plastics that are "high performance", "long lasting", and "friendly to people and the environment".
Leveraging the strength of its extensive lineup, ADEKA is expanding its business globally and providing valuable materials.

Three strengths of
ADEKA Polymer Additives

1

A wide range of products from general-purpose to high-performance

Plastic materials utilize polymer additives tailored to their specific material properties, applications, and needs. These additives are indispensable to plastics, as adding small amounts of 0.1% to 5% will significantly extend product life and performance.
Our product lineup features additives with diverse functions, including plasticizers for PVC (polyvinyl chloride), flame retardants for PC (polycarbonate), and environmentally friendly additives that promote plastic recycling or that use raw materials with a lower environmental impact.

Plasticizers and PVC Stabilizers - ADK CIZER/ ADK STAB seriesPolymer Additives - ADK STAB seriesEnvironment-Friendly Polymer Additives - ADK CYCLOAID series
2

Providing solutions through comprehensive technical services
and technological support

Our technical services feature a support system in which our expert researchers visit customers directly to evaluate their needs and issues onsite so as to provide swift and optimal solutions. Our ability to provide accurate and detailed services, such as product proposals, post-implementation advice, and even joint development to meet customer objectives, is made possible by having our researchers go on-site.

3

A growing global network of
production and sales

With our 16 production and sales sites across 12 countries and regions, we have established a world-class technical and service framework that meets the global market’s diverse needs.

Overseas locations: 16 sites in 12 countries and regions

Overseas locations: 16 sites in 12 countries

Click here for information
on Polymer Additives

Polymer Additives

Contact

Responses to inquiries may be delayed due to ongoing to remote work for employees.
We appreciate your understanding.

Inquiry Form

ADEKA Corporation Polymer Additives Sales Department