2024 新機能材料展パネル 【塗装代替 G】
A1：w594×h841mm

Developing

Painted alternative sheet(Molding type)A decorative sheet for vacuum forming that can replace painting.
Structure
clear layer

20 μm

colored resin layer
adhesive30 〜 120 μm
35 μm

release ﬁlm

Features

Applications

1

A decorative sheet with a deep appearance similar to paint,
and also has high surface gloss and surface hardness.

2

It is intended for use in mobility such as automobiles, motorcycles,
and small boats, and has high durability performances.

3

By using this product instead of painting, you can reduce
CO₂ and VOC generated during the painting process.

4

By pasting with vacuum forming, it is possible to decorate complex
shapes, and it is also possible to handle small batch projects.

■ Decoration mark of interior and exterior parts of mobility■ For decoration of other painted products

Properties

Weatherability

400h（Continuing exam）

Heat cycle resistance

10 cycle

Pencil hardness

Ｈ

Moisture resistance

50h

Gasoline resistanceGood

Acid resistance

Good※Properties are not guaranteed values.
Conﬁrmation details : Appearance, Adhesion
Conditions Weatherability : Sunshine weather, Heat cycle resistance : -30℃ ↔ 80℃,
Moisture resistance : 95%RH, Gasoline resistance : 10min immersion, Acid resistance : 30min immersion

2024 新機能材料展パネル 【塗装代替 G】
A1：w594×h841mm

Developing

Painted alternative sheet(Hand pasted type)

A hand-pasted adhesive sheet that can replace painting.
Structure
clear layer
colored resin layer
adhesive

20 μm
100 μm
35 μm

release ﬁlm

Features

Applications

1

A decorative sheet with a deep appearance similar to paint,
resistant to scratches and dents, and resistant to water stains.

2

It is intended for use in mobility such as automobiles, motorcycles,
and small boats, and has high durability performances.

3

By using this product instead of painting, you can reduce
CO₂ and VOC generated during the painting process.

4

This is a hand-pasted adhesive sheet,making it easier to decorate than painting.

■ Decoration mark of interior and exterior parts of mobility■ Architectural components such as walls and ﬂoors■ For decoration of other painted products

Properties

Weatherability

3000ｈ

Heat cycle resistance

10 cycle

Pencil hardness

B

Moisture resistance

50ｈ

Gasoline resistanceGood

Acid resistanceGood

Conﬁrmation details : Appearance, Adhesion※Properties are not guaranteed values.
Conditions Weatherability : Sunshine weather, Heat cycle resistance : -30℃ ↔ 80℃,
Moisture resistance : 95%RH, Gasoline resistance : 10min immersion, Acid resistance : 30min immersion

2024 新機能材料展パネル 【塗装代替 G】
A1：w594×h841mm

Developing

Painted alternative sheet(Ink transfer type)This is a painting alternative sheet that only transfers ink through vacuum forming.
Structureapplication ﬁlm(transfer ﬁlm)
clear layer : 5µm
ink transfer layer : 20µm
adhesive : 5µm
release ﬁlm

Features

Applications

1

Designs that are diﬃcult to express with painting(patterns, gradations, etc.) can be created in small batches.

2

It is intended for use in mobility such as automobiles, motorcycles,
and small boats, and has high durability performances.

3

By using this product instead of painting, you can reduce
CO₂ and VOC generated during the painting process.

4

By pasting with vacuum forming, it is possible to decorateparts with complex shapes, and since only ink is transferred,
trimming after forming is also easy.

■ Decoration mark of interior and exterior parts of mobility■ For decoration of other painted products

Properties

Weatherability

1000ｈ

Heat cycle resistance

10 cycle

Pencil hardness

HB

Moisture resistance

50ｈ

Gasoline resistanceGood

Acid resistanceGood

Conﬁrmation details : Appearance, Adhesion※Properties are not guaranteed values.
Conditions Weatherability : Sunshine weather, Heat cycle resistance : -30℃ ↔ 80℃,
Moisture resistance : 95%RH, Gasoline resistance : 10min immersion, Acid resistance : 30min immersion

2024 新機能材料展パネル 【塗装代替 G】
A1：w594×h841mm

Developing

Clearless water transfer markThis is an environmentally friendly product that
does not require an overcoat clear.
Structure
cover coat layer*
clear layer : 5µm
ink transfer layer : 10µm
adhesive : 5µm
paper mountFeatures

Applications

1＊Auxiliary layer for pasting work

With conventional products, overcoat clear was required for watertransfer marks. For this developed product, we are changing
the speciﬁcations so that it can be used without using overcoat clear.
（High temperature baking work is required after pasting）

2

Since overcoat clear can be omitted,
process reduction and CO₂ / VOC reduction can be realized.

3

It has surface hardness and various resistances for mobility
such as automobiles, motorcycles, and small boats.

4

Since each layer is formed by screen printing,multicolor designs can be created even in small batches.

■ Decoration mark of interior and exterior parts of mobility■ Decoration of sports and outdoor products■ For decoration of other painted products

Properties

Weatherability

2000ｈHeat cycle resistance

10 cycle

Pencil hardness

HB

Moisture resistance

50ｈ

Gasoline resistanceGood

Acid resistanceGood

Conﬁrmation details : Appearance, Adhesion※Properties are not guaranteed values.
Conditions Weatherability : Sunshine weather, Heat cycle resistance : -30℃ ↔ 80℃,
Moisture resistance : 95%RH, Gasoline resistance : 10min immersion, Acid resistance : 30min immersion

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2024 新機能材料展パネル 【環境配慮 G】
A1：w594×h841mm

Emulsion adhesive
for both screen printing and coating

Development
product

An environmentally friendly adhesive that does not use VOC.
Features1
2
3

High leveling ability
Generally speaking, emulsion adhesives have a rough adhesive surface andscreen printing gauze tends to be noticeable, but this product has a highly smoothadhesive surface and can maintain the beauty of the product.

Good handling properties
Adhesive removal is easy, so the printing plate is easy to clean after work.
Compared to other companies' emulsion adhesives, cleaning time can be reduced byabout 30 to 40% and cleaning solvent usage can be reduced by about 30%,
which can be expected to improve work eﬃciency and reduce environmental impact.
※There are diﬀerences depending on the worker

High water resistanceAppearance whitening caused by water immersion
is milder than other companies' products.

Development
product

After immersion
in 40℃ warm waterfor 24 hours

Competitorʼs
product［Before］

Applications［After］■ As a printing glue for attaching nameplates andpanel sheets to mechanical and electrical products■ For coating and printing on substrates with low solvent resistance■ Reducing environmental impact by switching from solvent-based adhesives

Properties

item

methodGeneralRemovable

Strongadhesive

Competitor's
product

adhesive strength[N/10mm]

20min
after pasting

3.7

2.2

11.7

7.1

holding power[mm]

9.8N load ,1h
25mm×25mm

0.5

0

0

0.6

ball tuck [No.]J.Dow method(θ＝30°)

7

6

less than 26Adherent：SUS（BA） pH=7.0-8.0※Properties are not guaranteed values.

2024 新機能材料展パネル 【環境配慮】
A1：w594×h841mm

Biomass liner-freedouble-sided tape

Development
product

Double-sided tape without release paper made of biomass material
Structure
A side: Rubber adhesive (biomass)

25 μm

various biomass ﬁlms
B side: Acrylic adhesive (biomass)

25 μm

Biomass degree: 85% (theoretical value)

Features

Applications

1

Completely environmentally friendly productmade only from biomass materials

2

Since there is no release paper, workability is good
and there is no waste during use

3

Diﬀerent adhesive properties
can be applied to side A and B■ Fixing nameplates and various parts■ Fixing posters and notices■ Fixed magazine appendix

Properties

item

methodA sideB sideadhesive strength[N/10mm]

20min
after pasting

3.2

2.6

holding power[mm]

9.8N load ,1h
25mm×25mm

00.2

ball tuck [No.]J.Dow method(θ＝30°)

105Adherent：SUS（BA）※Carrier : Cellophane※Properties are not guaranteed values.

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2024 新機能材料展パネル 【環境配慮】
A1：w594×h841mm

Development
product

High heat resistant biomassslightly adhesive sheet
An adhesive sheet made of biomass material
with excellent heat resistance and removability.
Structure
PVC ﬁlm (transparent)

70 μm

Acrylic adhesive (biomass)

15 μm

release paper

Features1
2
3

Applications

Uses environmentally friendly biomass adhesive
Biomass degree: 20% (theoretical value)

Can also be used for masking
during high temperature baking
in the painting process ofsolvent-based paints.

absorption

photosynthesis

incineration

carbonneutralbiomass
adhesive sheet

Although it is an environmentallyfriendly product, it has the same
manufacturing
heat resistance and removability
as conventional completely petroleum-based adhesives.

■ Masking in the painting process■ Application for cutting letters and pasting labels (transfer sheet)

Properties

item

methodDevelopment
product

adhesive strength[N/10mm]

20min
after pasting

0.18

2.6

holding power[mm]

9.8N load ,1h
25mm×25mm

00adhesive strength
after heating [N/10mm]

After heating at 150℃×1h
and cooling

1.7

7.8

Appearance and peelingmode after heating

After heating at 150℃×1h
and coolingno change

glue residue

Adherent：SUS（BA）

Competitor's
product※Properties are not guaranteed values.

2024 新機能材料展パネル 【環境配慮】
A1：w594×h841mm

Development
product

Biodegradable adhesive sheet

An adhesive sheet with a biodegradable function and low environmental impact.
Structurevarious biodegradable ﬁlms
urethane adhesive (biodegradable/biomass)

25 μm

release ﬁlm

Features1

Environmentally friendly adhesive sheet
using biodegradable ﬁlm and adhesive2

Also has biomass properties

3

Biodegradable in approximately 3 months

CO 2with microorganisms

Decomposition/digestion

Biomass degree: 71% (theoretical value)

initial state

Applications

H2 O

Biodegradability: 96% (theoretical value)

In the compost
1 month later

2 month later

3 month later■ Agriculture and forestry materials( ﬁxing tape, seedling pot labels, binding tape, etc. )■ Food containers and packaging materials■ For promoting brand image, such as packaging for cosmetics

Properties

item

methodDevelopment productadhesive strength[N/10mm]

24 hour after pasting

5.3

holding power[mm]

9.8N load ,1h ,25mm×25mm

0ball tuck [No.]J.Dow method (θ＝30°)

7Adherent：SUS（BA）※Carrier : Cellophane※Properties are not guaranteed values.

2024 新機能材料展パネル 【電子・半導体 G】
A1：w594×h841mm

Development
product

Heat resistant dicing sheet

A UV-curable dicing sheet with excellent heat resistancethat can be used in semiconductor manufacturing processes.

PEN typeadhesive strength[N/25 mm]
PEN ﬁlm
UV curing adhesive

50 μm
20 μm

release ﬁlm

initial state

13.0

after UV curing

0.06

heating+ UV curing

0.10※Properties are not guaranteed values.

adhesive strength [N/25 mm]

14
12
10

Even if heated at 260℃ for 1 minute,the adhesive strength after UV
will decrease to the same levelas without heating.

8
6
4
2
0

nitial state

after UV curing

heating+ UV curing

adhesive strength[N/25 mm]

PVC type
PVC ﬁlm(Gloss or matte selectable)

UV curing adhesive

80 μm
10 μm

release ﬁlm

Competitor's
product①【 Adhesive strength after 1 hour at 120℃ 】
adhesive strength [N/25 mm]

7Competitor's
product②

4.9

1.5

4.0

3.8

6.1

5.6

※Properties are not guaranteed values.
※Additional properties
adhesive strength before heating [N/25mm]
initial state：3.7, after UV curing：0.2
breaking strength[N/10mm]=29.6 elongation rate[%]=340

6
5
4
3
2
1
0

Development
product

only heating

heating+ UV curing

Development
product■ only heating

Competitor's
product①■ heating + UV curing

Competitor's
product②

UV curing performance does notdeteriorate even when heated at
120℃ for 1 hour.
And it has higher heat resistancethan other companies' products.

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2024 新機能材料展パネル 【電子・半導体 G】
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UV-LED compatible
dicing sheet

Development
product

A sheet for semiconductor processingthat is compatible with UV-LED irradiation equipment.
Structurevarious ﬁlms
UV curing adhesive

20 μm

release ﬁlm

1
2
3

Properties

Cost

Production costs can be reduced by extending the lifespanof LEDs and signiﬁcantly reducing power consumption.

Quality

By removing the eﬀects of infrared rays,
you can reduce heat damage and improve product quality.

Eﬃciency & Environment

UV-LED irradiation equipment

Immediate lighting improves work eﬃciency.
Additionally, since it is ozone-free and does not require exhaust equipment,
it also improves the production environment.

10adhesive strength [N/25 mm]

Features

8
6
4
2
0

1 sec

5 sec

10 secUV-LED compatible product■ initial state■after UV curing

1 sec

5 sec

10 secnon-UV-LED compatible product※Properties are not guaranteed values.

Adhesive strength decreases with short irradiation

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2024 新機能材料展パネル 【電子・半導体 G】
A1：w594×h841mm

Development
product

Ultra-thin double-sided tape

Ultra-thin double-sided tape for electronic components with a total thickness of 10μm.
Structure

release ﬁlm
adhesive
carrier

Total thickness 10 μm（carrier+ adhesive）

adhesive

release ﬁlm

Features1

Although it is a very thin adhesive tape, it has strong adhesion.
In addition, since the carrier is ﬂexible and strong,so it has high followability.

2

It does not easily shift even under load and has excellent heat resistance.

3

Even when heated at high temperatures (180℃ to 200℃),
there is little discoloration and it is not noticeable even on white plates.
［180℃ ］

[initial state]［200℃ ］Development
product

Competitorʼs
product Ａ

Competitorʼs
product B

adhesive strength [N/10 mm]

5

4

3

2

1

0

100

shear adhesive strength [N/cm²]

Properties【adhesive strength】

Development
product

Competitor's
product A

Competitor's
product B

Strong adhesive
even though it is thin【shear strength】

80

60

40

■ 23℃

20

0

■ 40℃

■ 80℃
Development
product

Competitor's
product A

Competitor's
product B

Maintains high adhesion
even when heated※Properties are not guaranteed values.

2024 新機能材料展パネル 【電子・半導体 G】
A1：w594×h841mm

L o w D i el ectr i c Adhes ive

Developing

A low dielectric adhesive compatible with high frequency communication

Whatʼs low dielectric?
Evolution of mobile communication systems
1,2,3G

4G

5G

6G

770MHz 〜 3.5GHz〜100GHz100GHz 〜

2010

2020

2030

Transmission
loss

Frequency

Issue

High

low dielectoric material
Enables reduction oftransmission loss

Large

Applications

The adhesive is expected to be used in next-generation high-speed
communication components such as circuit boards and antennas.

Properties

Lower dielectric constant than our conventional products.
Possible to achieve both low dielectricity and adhesiveness.

■Dielectric

Development
product

Conventional
product

18GHz

2.3

3.5

22GHz

2.0

Dk

25GHz

4.5
4
3.5

3.0

Dk

properties

5

2.5

2.9

1.9

measurement method: free space method■Adhesiveproperties

3

structure

Conventional productDevelopment product

2
1.5

18

23

Frequency [GHz]adhesive strength[N/10mm]
P E T ﬁ lm※

low dielectric adhesive
release ﬁlm※Used only for measuring adhesive properties

25 μm
25 μm

Dk decrease

2.3

holding power[mm]

0ball tuck [No.]7※Properties are not guaranteed values.

2024 新機能材料展パネル 【電子・半導体 G】
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Dielectric properties

Almost no frequency dependence, exhibits similar low dielectric properties
up to high frequencies
Structure

P P ﬁ lm

20 μm

P P ﬁ lm

20 μm

low dielectric adhesive

30 μm※Structure for measurement.

Dielectric constant / Dissipation tangent
The following data was measured using the resonator method.

Dielectric
constant

Dissipation
tangent

3GHz

15GHz

28GHz

60GHz

80GHz

2.39

2.32

2.38

2.38

2.38

0.013

0.011

0.011

0.011

0.011

※Measurement data arithmetically excludes the value of PP ﬁlm.
※Properties are not guaranteed values.

Split Post

Split Cylinder

3GHz、15GHz

28GHz、60GHz、80GHz

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2024 新機能材料展パネル 【医療・ヘルスケア G】
A1：w594×h841mm

Nitrocellulose Membrane
For immunochromatography

Developing

Medical components used in simple test kits that utilize antigen-antibody reactions.

Whatʼs nitrocellulose membrane
It is a porous material mainly made of nitrocellulose,
and the sample that is dropped moves through the membrane by capillary action.

❶ Drop the sample❸ Lines are visualized
by antigen-antibody reaction❷ Sample moves within the membrane by capillary action※The diagram above shows a simpliﬁed internal structure of the test kit.

Points1

Stable supply through domestic production in Japan

2

Shorter lead time compared to products from overseas

3

Can be customized for each customer■ Special membrane with porous structuresurfacecross section

100µm

50μm

（1000 x ）water absorption（400 x ）※Electron micrographs were taken at the National Institute for Materials Science (NIMS).

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2024 新機能材料展パネル 【医療・ヘルスケア G】
A1：w594×h841mm

Development
product

S of t Feel T ape

Anti-slip tape designed to feel comfortable on bare skin.
Structureanti-slip layer
various ﬁlms

adhesive layer
release paper※The structure is an example and can be changed upon request.

Features1
2
3Feel of touchAnti-slip tape with a soft feel that reduces stress on bare skin
Ideal for anti-slip handrails and ﬂoors in nursing care settings , etc.

Diverse designs
Adjustable to desired color
Texture can be changed
The shape of the seat can be freely designed

HygienicalCan provide antibacterial, mildew resistant, and antiviral properties
Even if it gets dirty or damaged, it can be easily replaced, so you can use it cleanly【 Mildew resistance test results (in accordance with JIS Z 2911 B 】
evaluation Bacteria growth condition

Incubation days

Development product( ｍildew resistance )7 dayslater

14 dayslater

21 dayslater

28 days
later

0

0

1

1

Competitor's
product①

4

4

4

4

Competitor's
product②

4

4

4

5

0

No bacteria are growing at all

1

Visible under a microscope

2

Growth below 25%

3

Growth of 25% - 50%

4More than 50% growth5

Covers the all surface※Properties are not guaranteed values.

Properties
Development
product

Competitor's
product ①

Competitor's
product ②

static friction coeﬃcient

3.0

2.3

1.5

dynamic friction coeﬃcient

2.2

1.5

1.2

load : 20g, speed : 10mm/sec, contactor : tactile contactor

Durability performance
Development Competitor's
product ①
product

Competitor's
product ②

test

conditions

Cold and heat
repeatability(-10℃×1h→room temperature
×10min→60℃×1h)×5cyc

○

○

○

High temperature andhumidity resistance

50ºC, 90RH%×7days

○

○

○

Hot water resistance

50ºC,×2days

○

○

○

Household detergent(alkalinity)×1h

○

○

○

Household detergent(neutral)×1h

○

○

○

Household detergent(mild acidity)×1h

○

○

○

Household detergent(strong alkality)×1h

○

○

○

Chemical resistance〇：No change in appearance

×：change in appearance

Since it is a semi-transparent product,
the design of the base can be utilized.

※Properties are not guaranteed values.

It is also possible to color andshape the anti-slip layer.

2024 新機能材料展パネル 【医療・ヘルスケア G】水溶性シート

A4 リーフレット用

A1：w594×h841mm

Water-soluble adhesive sheet

Development
product

This is an adhesive sheet where both the ﬁlm and the adhesive are soluble in water.
Structureprocess ﬁlm
water-soluble ﬁlm (transparent/white)

15 μm

water soluble adhesive

35 μm

release ﬁlm

Features

1
2

Applications

Solubility

Both the base material and adhesive dissolve in water.
Completely soluble even in cold water.

Can be colored

The base material can be colored white and used for management labels, etc.

■ As a protective sheet and an applicationthat can be removed using a water washing process.

■ Packaging materials and Management label.

【Changes in dissolution time due to temperature changes】

2.4

No glue residue

400※Adhesive strength
Adherent: SUS, Tensile speed: 300mm/min

350※The process ﬁlm was peeled oﬀ
and a 25μm PET adhesive sheet
was pasted on the surface of
the water-soluble ﬁlm as a reinforcing
material and measured.

dissolution time [sec]Properties

Adhesive strength[N/10mm]

300
250
200
150
100
50
0

0

10

20

30

40

50

water temperature［℃］

60

70

80

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2024 新機能材料展パネル 【医療・ヘルスケア G】
A1：w594×h841mm

antibacterial/antimold/antivirus『ion pure seal』
Features

The industry's only* antibacterial and antiviral seal that has passed the SIAA weathering test for outdoor use.

The antibacterial and antiviral agent used is Ion Pure, which has been sold around the world for over 30 years.
Thanks to silver ions, the number of viruses attached to the ﬁlm is reduced by more than 99%.
Since it uses urethane ﬁlm, it has good followability to curved surfaces.

＊Based on our research as of September 2023.

Structure

Mechanism of Ion Pure
Urethane ﬁlm
containing Ion Pure

40 umadhesive

20 um

release paper

Ion pure

Metal ions

Bacteria＊Customizable

Paste veriﬁcation for 180 days

180 days later

The stickers are light blue and transparent
and do not interfere with the design.
Maintains transparency even after 6 months of outdoor use.

Ion Pure is a 100% glass powder.
When it comes into contact with moisture in the air,it dissolves very slightly and releases metal ionslittle by little. Its metal ions are thought to inhibit
the growth of bacteria, viruses, and mold.

Antibacterial, antimold, antiviral performance【Testing agency】

Ishizuka Glass Co., Ltd. Antibacterial Testing Laboratory (Antibacterial/Antimold Testing)Japan Textile Products Quality and Technology Center (Antivirus test)）【Test method】 JIS Z 2801, JIS Z 2911 A , ISO2170※These are test results and are not guaranteed values.

Antibacterial test results (activity value)

Film

General products (blank)
28 days later

Antiviral test results (activity value)Escherichia coli

Staphylococcus aureus

With envelope

Water
resistant2

7.0

6.5

3.4

Lightfastness2

5.4

6.0

≧4.4

Aspergillus niger

7 days14 days

21 days

28 days

General products (blank)

Mold area is less than 25%

Mold area is 25% or more

Mold area is 25% or more

Mold area is 25% or more

Ion pure seal

No mold growth observed

No mold growth observed

No mold growth observed

No mold growth observed

For outdoor

1×10⁸

6

Over 99% reduction

Over 99% reduction
Virus infectivity titer

1×10⁶
Bacterial countion pure seal
28 days later

1×10⁴
1×10²
1×10⁰

Escherichia coli

Staphylococcus aureus

Seller: Ishizuka Glass Co., Ltd.

Antiviral activity value 3.4

4

2

0

Inﬂuenza

Manufacturer: Kuramoto Sangyo Co., Ltd.