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LUNAFLEX®

CNF Solvent Dispersion “LUNAFLEX S Series"

Providing solvent dispersions for a wide range of applications

Lunaflex_s_image

“LUNAFLEX S Series” is the solvent dispersions of modified CNF uniformly dispersed in organic solvents. As the solvent dispersions, they can be diluted and used with a wide range of resins and solvents.

Please fill out the form below to request the detailed catalog of LUNAFLEX S Series.

Properties of “LUNAFLEX S Series"

Diluted in resin or solvent, it can be used to control rheology, improve dimensional stability, and enhance mechanical properties. It is expected to be used in a wide range of applications such as automobiles, drones and other vehicle, next-generation electronics products, structural adhesives, and coating agents.

高いシアシニング性と高温時の液ダレ抑制を発揮【レオロジーコントロール】

Demonstrates high shear thinning and suppression of liquid dripping at high temperatures

❶High shear response

＜Comparison of shear response＞

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Test method
Measuring equipment: Rheometer
Measuring temperature: 25℃

＜Comparison of viscosity change with shear force＞

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Test method
Measuring equipment: Rheometer
Measuring temperature: 25℃

＜Comparison of stringiness of α-terpineol solutions＞

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It is expected to improve printability due to its high response to shear rate and low stringiness.It is also expected to improve printing workability by inhibiting ink residue on the plate during screen printing and to form fine wiring by inhibiting liquid spreading during inkjet printing.

❷Maintaining viscosity at high temperatures

＜Comparison of viscosity at different temperatures＞

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【Test method】
　Measuring equipment: Rheometer
　Shear rate: 10 s-1

＜Liquid dripping suppression at high temperatures＞

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【Test method】
Coating 0.1mL sample
Observation after heating the sample to 100°C for 2 minutes by standing the SUS plate vertically

The high viscosity can be maintained even at high temperatures, which enables the suppression of dripping at high temperatures.The suppression of dripping allows the film thickness to be maintained even when coated on vertical surfaces, which is expected to improve the functionality and coating performance of the coating film.

➌Improved printability/electrical properties

Improvement of printability
<Comparison of the film thickness during printing>

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【Test method】
　Measuring equipment: Micro-meter

Improved electrical characteristics
<Comparison of electric resistance value>

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【Test method】
　Measuring equipment: resistivity meter (four-point probe method)

Film thickness can be maintained after printing. In addition, the viscosity is maintained at high temperatures, which prevents the film thickness from decreasing due to baking.
Accordingly, improved printability and resistance can be expected.

Examples of applications

  • Wiring materials
  • Paste materials
  • Coating materials, etc.

高い透明性を発揮【透明性】

Demonstrates high transparency

<CNF Transparency Comparison>

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Expected to be applied to hard coat materials and optical materials that require high transparency.

Examples of applications

  • Hard coat materials
  • Optical materials, etc.

熱による樹脂の膨張・縮小を抑制【寸法安定性】

Suppresses heat-induced expansion and contraction of resin

<Comparison of dimensional stability (CTE)>

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CNF forms the network structure that significantly improves dimensional stability when added in small quantities.
Since high dimensional stability can be achieved with a small amount added, the performance can be enhanced while retaining the high degree of freedom in formulation design.

Examples of applications

  • Electronic components
  • Automobiles
  • Structural adhesives, etc.

CNFの均一分散による材料の高強度化【機械的物性の向上】

Uniform dispersion of CNF Increases strength of materials

<Comparison of mechanical properties>

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【Test method】
　Measuring equipment: Tensile testing machine

Uniform dispersion of CNF greatly improves mechanical properties such as toughness and strength.
The significant improvement in mechanical properties contributes to downsizing, thinner layers, and lighter weight components.

Examples of applications

  • Electronic components
  • Automobiles
  • Structural adhesives, etc.

Product lineup

製品詳細
LUNAFLEX STO-100
Solvent α-Terpineol
Active ingredient 8 wt%

If you have any questions or require additional information about LUNAFLEX®, please use the form below.

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