“NASBIS” Insulating Sheet
Type: EYGY
“NASBIS” is a heat insulating sheet, which is composed of silica
aerogel and fiber sheet, created through impregnation process. Pore
size of silica aerogel is 10 to 60nm, which means it has smaller
space than the mean free path of the air, 68nm. Air molecules do not
collide against each other inside the pores, and thus the component
shows excellecnt heat insulation performace.
Furthermore, combining NASBIS and PGS Graphite Sheet enables
controlling the direction of heat. Composite type provides greater
heat insulating performance.
Features
●
●
●
●
Low thermal conductivity : 0.020 W/m · K typ.
Created thin-film sheet ; Thickness : 100 μm to 1000 μm
Various proposals are available when combined with PGS Graphite sheet
RoHS compliant
Recommended applications
● Smartphone, Wearable equipment, Digital Still Camera, Notebook PCs, Tablet PCs
Explanation of Part Numbers
1T ERJS02 ~ ERJS1Tシリーズ
● NASBIS Pouch Type (EYGY✽✽✽✽✽✽✽✽)
1
2
3
4
5
6
7
8
9
10
E
Y
G
Y
0
9
1
2
Q
N
Product Code
NASBIS
Dimension
0912
90 mm × 115 mm
Type
Thickness of PGS
Q Normal type
N PGS free type
PET tape
NASBIS
Thickness of
NASBIS
3
1000 μm
4
500 μm
6
100 μm
11
6
12
P
PET + Adhesive
P
PET(30 μm)+Adhesive(10 μm)
✽ Please consult the other configurations separately.
Adhesive tape
Separator
Characteristics of NASBIS
Thickness
Thermal conductivity
(W/(m·K))
Operating temperature limit
(°C)
Size / Laminate pouch (mm)
Heatproof temperature (°C)
100 μm
500 μm
1000 μm
0.018 to 0.026
0.018 to 0.026
0.018 to 0.026
−20 to 100
−20 to 100
−20 to 100
90 × 115
100
90 × 115
100
90 × 115
100
Typical values, not guaranteed.
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Nov-19
“NASBIS” Insulating Sheet
Appearance of silica aerogel and its nanostructure
Pore diameter
10 to 60 nm
Diameter of silica
about 10 nm
Composition example
● NASBIS Pouch Type
Type
Y - P type
PET 30 μm
Structure
NASBIS✽
Adhesive 10 μm
Heatproof temperature
100 μm✽
500 μm✽
1000 μm✽
Part No.
100 °C
EYGY0912QN6P
Thickness (μm)
140
Part No.
EYGY0912QN4P
Thickness (μm)
540
Part No.
EYGY0912QN3P
Thickness (μm)
1040
✽ Above listed Part No. are examples for evaluation and selection, not for mass production.
Customized service available for mass production spec.
■ Minimum order 10 pcs
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
1-Nov-19
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“NASBIS” Insulating Sheet
Precautions on the whole
■Do not use the products beyond the descriptions in this catalog.
■This catalog guarantees the quality of the products as individual components.
Before you use the products, please make sure to check and evaluate the products in the
circumstance where they are installed in your product.
■This product was designed and manufactured for standard applications such as general electronics
devices, office equipment, information and communications equipment, measuring instruments,
household appliances and audio-video equipment.
For applications in which special quality and reliability are required, or if the failure or malfunction
of the products may directly jeopardize life or cause threat of personal injury (such as for aircraft
and aerospace equipment, traffic and transport equipment, combustion equipment, medical
equipment, accident prevention and anti-theft devices, and safety equipment), please be sure to
consult with our sales representative in advance and to exchange product catalog which conform
to such applications.
Safety and Design considerations
■We are trying to improve the quality and the reliability, but the durability differs depending on the
use environment and the use conditions. On use, be sure to confirm the actual product under the
actual use conditions.
■Install the following systems for a failsafe design to ensure safety if these products are to be used
in equipment where a defect in these products may cause the loss of human life or other signification
damage, such as damage to vehicles (automobile, train, vessel), traffic lights, medical equipment,
aerospace equipment, electric heating appliances, combustion/ gas equipment, rotating equipment,
and disaster/crime prevention equipment.
・The system is equipped with a protection circuit and protection device.
・The system is equipped with a redundant circuit or other system to prevent an unsafe status in
the event of a single fault.
・The system is equipped with an arresting the spread of fire or preventing glitch.
■When a dogma shall be occurred about safety for this product, be sure to inform us rapidly, operate
your technical examination.
■The temperature of this product at the time of use changes depending on mounting conditions and
usage conditions, therefore, please confirm that the temperature of this product is the specified
temperature after mounting it.
■This product does not take the use under the following special environments into consideration.
Accordingly, the use in the following special environments, and such environmental conditions may
affect the performance of the product; prior to use, verify the performance, reliability, etc.
thoroughly.
1) Use in liquids such as water, oil, chemical, and organic solvent.
2) Use under direct sunlight, in outdoor or in dusty atmospheres.
3) Use in places full of corrosive gases such as sea breeze, Cl2, H2S, NH3, SO2, and NOX.
4) Use the product in a contaminated state.
5) Use in the point being adhered to organic solvent (thinner, alcohol, xylene etc.) or chemical
substances (oils, acids, alkali etc.), or being possible to contact with their.
And use under their gas atmosphere.
6) Use in an environment in contact with silicone resin.
7) Use with ultrasonic and high frequency wave applied.
8) Use under reduced pressure or vacuum.
Precaution of installation
■Do not reuse this product after removal from the mounting board.
■Do not drop this product on the floor. If this product is dropped, it can be damaged mechanically.
Avoid using the dropped product.
■Do not touch this product with bare hands.
■This product is soft, do not rub or touch it with rough and sharp-edged materials to avoid
scratching it.
■Lines or folds in this product may affect thermal insulation.
■Never touch a this product during use because it may be extremely hot.
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“NASBIS” Insulating Sheet
■Use protective materials when handling and/or applying this product, do not use items with sharp
edges as they might tear or puncture this product.
■The NASBIS shall not be modified and done additional work such as cutting, drilling, nailing, eyelets,
screwing, pinning, riveting, polishing, embossing, water cleaning, solvent cleaning, ozone cleaning,
plasma exposure, ultraviolet irradiation, plating, painting, printing, deposition, etching, sputtering,
heat treatment, surface treatment.
■The NASBIS shall not be reused, repaired and recycled.
Precaution on storage conditions
■Storage period is less than one year after our shipping inspection is completed.
Please use within the period.
■If the product is stored in the following environments and conditions, the performance may be
badly affected, avoid the storage in the following environments.
(1) Storage in places full of corrosive gases such as sea breeze, Cl2, H2S, NH3, SO2, and NOX.
(2) Storage in places exposed to ultraviolet light. *Recommended storage in the dark.
(3) Store at a temperature outside the storage temperature range specified by this catalog.
(4) Storage under a load.
■In the case of a product configuration that assumes bonding, please use after checking the
adhesiveness of the product when the storage period is over.
Precaution specific to this product
■NASBIS sheet may release silica powder (electric non-conduct).
■The adhesion between laminate film and NASBIS is very weak, so some parts may be un-bonded
depending on the handling.
■The performance of thermal insulation is dependent on the way it is used. Test the adaptability
of NASBIS to your application before use.
■The dimension of NASBIS sheet will change when the humidity changes. If you need a precise
size we suggest that the NASBIS sheet should be controlled at a certain stored condition and
period, and measured at the same conditions.
ex) The dimensions of NASBIS are assured when stored and measured at 23±2 ℃、50±20 %RH.
■The appearance is conducted based on internal standard. When suspicion arises, contact
promptly us.
Applicable laws and regulations, others
■No ODCs or other ozone-depleting substances which are subject to regulation under the Montreal
Protocol are used in our manufacturing processes, including in the manufacture of this product.
■This product complies with the RoHS Directive (Restriction of the use of certain Hazardous
Substances in electrical and electronic equipment (DIRECTIVE 2011/65/EU and (EU)2015/863).
■All the materials used in this part are registered material under the Law Concerning the Examination
and Regulation of Manufactures etc. of Chemical substances.
■If you need the notice by letter of "A preliminary judgment on the Laws of Japan foreign exchange
and Foreign Trade control", be sure to let us know.
■These products are not dangerous goods on the transportation as identified by UN(United Nations)
numbers or UN classification.
■As to the disposal of the module, check the method of disposal in each country or region where the
modules are incorporated in your products to be used.
■The technical information in this catalog provides examples of our products typical operations and
application circuits. We do not guarantee the non-infringement of third party's intellectual property
rights and we do not grant any license, right, or interest in our intellectual property.
1-Oct-19