X10S Lumirror*

Features

Lumirror* X10S type is a Class B biaxially oriented polyester film with a minimal content of impurities having relatively low molecular weight (oligomer), and offers improved resistance against thermal wear and hydrolysis, while maintaining all the original properties of Lumirror* , including strength, electrical insulation, and chemical resistance.
Lumirror* X10S type is an insulating film material certified to UL746B (Class B, 130°C), and suitable for use in generators including Class B motors and motor for capacitors and transformers, as well as base material in various insulating applications.

(1)Lumirror* X10S type has the thermal wearing property of Class B (130°C or higher)
(2)X10S excels in wear against humidity and heat exposure over time, and has far superior resistance against hydrolysis compared to all-purpose polyester films.
(3)Oligomer content in X10S is half that in standard type Lumirror*.
(4)X10S is a hazy film, facilitating identification and thus helping to improve inspection efficiency.

Thickness

50,75,125,188,250,300

Typical properties

Properties   Unit #50
(200G)
#75
(300G)
#125
(500G)
#188
(750G)
#250
(10M)
#300
(12M)
Measurement method
Thickness MMV µm 50 75 125 188 250 300 JIS C2151
Tensile strength MD MPa 292 274 270 225 215 220 JIS C2151
TD 311 297 270 224 208 202 JIS C2151
Elongation at Break MD % 167 137 134 133 136 141 JIS C2151
TD 146 117 124 115 123 128 JIS C2151
Thermal Shrinkage
(150°C×30min)
MD % 1.9 2.4 2.3 1.7 1.2 1.2 JIS C2151
TD 0.6 2.1 2.0 1.6 1.1 1.0 JIS C2151
Break down VoltageiAverage)   kV 11.3 14.9 19.6 24.2 28.0 30.1 JIS C2151
Volume Resistivity   Ω/cm 1x1018 1x1018 1x1018 1x1018 1x1018 1x1018 JIS C2151
Dielectric Constant   1kHz 3.3 3.3 3.3 3.3 3.3 3.3 JIS C2151
Extracted Oligomer
with boiling xylene
24HR wt% 0.65 0.55 0.53 0.50 0.46 0.37 Toray Method
Attention
1. We accept no responsibility for results obtained by the application of the information indicated and for the safety and suitability of the products, by itself or in combination with other products. Users are advised to perform their own tests to determine the safety and suitability of such product and product combinationaccording to each of its purposes.
2. Refer to our MSDS (Material Safety Data Sheet) before use.
3. The publication is not to be taken as a license to operate under, or as a recommendation to infringe any patents.
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X10S Lumirror*

Polyester Film Lumirror*

Features

Toray Lumirror* heat-resistant low-oligomer type

Lumirror* X10S type is a Class B biaxially oriented polyester film with a minimal content of impurities having relatively low molecular weight (oligomer), and offers improved resistance against thermal wear and hydrolysis, while maintaining all the original properties of Lumirror* , including strength, electrical insulation, and chemical resistance.
Lumirror* X10S type is an insulating film material certified to UL746B (Class B, 130°C), and suitable for use in generators including Class B motors and motor for capacitors and transformers, as well as base material in various insulating applications.

(1)Lumirror* X10S type has the thermal wearing property of Class B (130°C or higher)
(2)X10S excels in wear against humidity and heat exposure over time, and has far superior resistance against hydrolysis compared to all-purpose polyester films.
(3)Oligomer content in X10S is half that in standard type Lumirror*.
(4)X10S is a hazy film, facilitating identification and thus helping to improve inspection efficiency.

Thickness

50,75,125,188,250,300

Typical properties

Properties   Unit #50
(200G)
#75
(300G)
#125
(500G)
#188
(750G)
#250
(10M)
#300
(12M)
Measurement method
Thickness MMV µm 50 75 125 188 250 300 JIS C2151
Tensile strength MD MPa 292 274 270 225 215 220 JIS C2151
TD 311 297 270 224 208 202 JIS C2151
Elongation at Break MD % 167 137 134 133 136 141 JIS C2151
TD 146 117 124 115 123 128 JIS C2151
Thermal Shrinkage
(150°C×30min)
MD % 1.9 2.4 2.3 1.7 1.2 1.2 JIS C2151
TD 0.6 2.1 2.0 1.6 1.1 1.0 JIS C2151
Break down VoltageiAverage)   kV 11.3 14.9 19.6 24.2 28.0 30.1 JIS C2151
Volume Resistivity   Ω/cm 1x1018 1x1018 1x1018 1x1018 1x1018 1x1018 JIS C2151
Dielectric Constant   1kHz 3.3 3.3 3.3 3.3 3.3 3.3 JIS C2151
Extracted Oligomer
with boiling xylene
24HR wt% 0.65 0.55 0.53 0.50 0.46 0.37 Toray Method
Attention
1. We accept no responsibility for results obtained by the application of the information indicated and for the safety and suitability of the products, by itself or in combination with other products. Users are advised to perform their own tests to determine the safety and suitability of such product and product combinationaccording to each of its purposes.
2. Refer to our MSDS (Material Safety Data Sheet) before use.
3. The publication is not to be taken as a license to operate under, or as a recommendation to infringe any patents.

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