TEONEX ®
TEONEX®
Superior Heat-Resistance, Anti-Hydrolysis, Electrical Insulation and more
PEN film with an exceptional properties and potential to replace other engineering film
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TOYOBO authorized agent
TEONEX®
Bi-Axial extension PEN film, TEONEX® has superior properties including heat resistance, electrical insulation, gas barrier properties. chemical resistance, low obligor extraction and more.
TEONEX® has the same handling properties as PET Film despite showing its superior properties and durabilities under high temperature/humidity. TEONEX® on the other hand, has overcome PI film issue of carbonisation during combustion; which it has been widely used in EV (electric vehicle), insulating film, battery module and other related applications due to its exceptional and stable performance.
TEONEX® has been widely adopted in FPC, especially in 5G applications: Because it is superior to the high-frequency portability compares to PI films,
At the same time, it has a more stable supply and cost competitiveness than other engineering film such as LCP film; which make it a great choice of materials of among the 5G/6G application
TEONEX®
Greater than PET Film
Greater than
PI Film
1
絕緣 耐熱 耐水解
對化學品穩定、
燃燒不碳化 特性
Greater than
LCP,PI Film
2
2
供應穩, 成本競爭力
1. COMPARED WITH PET FILM
Its physical properties are stable and better than PET, and its advantages in thickness (12um-250um) provide advantages in processing:
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Reduce insulation costs
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Save space/reduce the size of the unit
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better heat transfer
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Reduce the cost of other materials
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Easy handling and lamination (=PET)
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Can be effectively used for general industrial film applications
TEONEX® has the same handling properties but much superior physical properties compares to PET Film
Features | TEONEX | PET |
|---|---|---|
1. Glass Transition Temp. | 155°C | 110°C |
2. Continue Use Temp. | 180°C (Electrical) /160°C (Mechanical) | 105°C |
3. Oligomer Extraction (Chloroform, 25°C) | 2mg/mfhr | 15mg/mfhr |
4. Hydrolysis (in autoclave; Times for which>60% initial elongation retained) | 200hr | 50hr |
5. Permeability (H2O; Measuring using MOCON Instruments, MOCON Co., US) | 1.2g/m2 (125um; 24hrs) | 4.1g/m2 (125um; 24hrs) |
6. Thermal Shrinkage (150°C x 30min) | 0.4% | 1.5% |
7. Tensile Strength (MD+TD) | 550MPa | 460MPa |
8. Youngs Modulurs (MD+TD) | 12.2GPa | 10.7GPa |
DATA SOURCE from TOYOBO Group™. © . All Right Reserve
Advantages of Physical properties of TEONEX® and PEN:
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TEONEX® has excellent moisture and oxygen barrier performance.
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Excellent resistance to organic solvents, chemicals and oils.
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TEONEX® reduces the transmission band loss of FPC in high-frequency GHz frequency.
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TEONEX® can be coated and processed like PET film.
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Excellent strength and elastic modulus make it easy to process and convert.
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TEONEX® High Tg and low moisture absorption give it more stable electrical insulation at high temperature and high humidity.
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It is widely used in high temperature and high humidity. environment because it has good hydrolysis resistance.
TEONEX® Application: 5G Antenna
PEN
b) PEN membrane is used as an insulating interlayer with 3D printing between PDMS layers (multi-layer) 5G antenna
PDMS
PEN
Source from: Marasco et al., 2022
The advantage of PEN's Mechanical Properties and cost attribution highlight its potential
as a new Engineer film option
TEONEX® vs. PI & LCP
DATA SOURCE from TOYOBO Group™. © . All Right Reserve
TEONEX® product list
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DATA SOURCE from TOYOBO Group™. © . All Right Reserve
TEONEX® TDS
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DATA SOURCE from TOYOBO Group™. © . All Right Reserve
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DATA SOURCE from TOYOBO Group™. © . All Right Reserve
