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  • TOYOBOESTER® Film is a biaxially oriented film made from polyethylene terephthalate (PET). Its superb characteristics make the film ideal for a wide range of uses from industrial materials to general packaging.

Features

  • Physical properties
    High tensile strength and other balanced properties
  • Electrical properties
    Superb electrical properties with little temperature dependence
  • Heat resistance
    Melting point is over 260°C, with low heat shrinkage and good thermal stability
  • Chemical resistance, oil resistance
    Extremely good chemical resistance to all chemicals other than strong alkalis
  • Waterproof, moisture resistance
    Low water absorption and next to zero dimensional change due to moisture
  • Transparency
    Allows penetration of close to 90% of visible light; even with thickness increase there is little change in haze
  • Gas barrier
    Low gas permeability and high aroma retention

Spec・Quality

1.TOYOBOESTER® (ex.TFS / General Type) G2 series

Item Unit

G2 series

Method
Thickness µm 15.5 18.5 25 38 50 75  Apply mutatis mutandis to JIS C 2151
Haze % 2.4 2.5 2.9 3.5 4.0 5.5 Apply mutatis mutandis to JIS K 7136
Tensile strength MD MPa 240 240 210 215 215 210 Apply mutatis mutandis to JIS C 2318
TD 290 290 250 250 245 215
Elongation MD % 145 145 165 170 180 180 Apply mutatis mutandis to JIS C 2318
TD 115 115 140 135 140 145
Static friction coefficient - - - 0.33 0.33 0.33 - Apply mutatis mutandis to JIS K 7125
Dynamic friction coefficient - - - 0.30 0.30 0.30 - Apply mutatis mutandis to JIS K 7125
Heat Shrinkage
(150℃,30min)
MD % 1.7 1.9 1.0 1.0 1.0 0.9 Apply mutatis mutandis to JIS C 2318
TD 1.0 0.8 0.0 -0.1 -0.2 0.2

Above data is typical value,not guaranteed.

*We have the corona-treated grade,and the primer treated grade.Pls contact us.

2.TOYOBOESTER® (ex.TFS / Low haze one-side primer treated) HPE series

Item Unit HPE series Method
Thickness µm 25 38 50  Apply mutatis mutandis to JIS C 2151
Haze % 0.6 0.8 1.0 Apply mutatis mutandis to JIS K 7136
Tensile strength MD MPa 240 260 240  Apply mutatis mutandis to JIS C 2318
TD 280 280 270
Elongation MD % 160 150 165 Apply mutatis mutandis to JIS C 2318
TD 140 130 145
Static friction coefficient - 0.30 0.30 0.30 Apply mutatis mutandis to JIS K 7125
Dynamic friction coefficient - 0.26 0.26 0.26 Apply mutatis mutandis to JIS K 7125
Heat Shrinkage
(150℃,30min)
MD % 1.0 1.0 1.0 Apply mutatis mutandis to JIS C 2318
TD 0.3 0.3 0.3

Above data is typical value,not guaranteed.

3.TOYOBOESTER® (ex.TFS / Low heat shrinkage) G2L series

Item Unit G2L00
(G2L)
G2LA0
(G2LA)
Method
Thickness µm 50 50  Apply mutatis mutandis to JIS C 2151
Haze % 5 5  Apply mutatis mutandis to JIS K 7136
Tensile strength MD MPa 208 208  Apply mutatis mutandis to JIS C 2318
TD 237 237
Elongation MD % 188 188  Apply mutatis mutandis to JIS C 2318
TD 150 150
Static friction coefficient - 0.30 0.30 Apply mutatis mutandis to JIS K 7125
Dynamic friction coefficient - 0.28 0.28 Apply mutatis mutandis to JIS K 7125
Heat Shrinkage
(150℃,30min)
MD % 0.4 0.1 Apply mutatis mutandis to JIS C 2318
TD -0.1 0.0

Above data is typical value,not guaranteed.

*G2LA0 is a off line annealed grade
*We have the one side corona treated grade.Pls contact us.

4.TOYOBOESTER® (ex.TFS / UV absorption , one side primer treated) HB3 series

Item Unit HB3 series Method
Thickness µm 25 50  Apply mutatis mutandis to JIS C 2151
Haze % 0.3 0.4  Apply mutatis mutandis to JIS K 7136
Tensile strength MD MPa 265 264  Apply mutatis mutandis to JIS C 2318
TD 297 278
Elongation MD % 150 134  Apply mutatis mutandis to JIS C 2318
TD 131 139
Static friction coefficient - 0.40 0.38 Apply mutatis mutandis to JIS K 7125
Dynamic friction coefficient - 0.35 0.32 Apply mutatis mutandis to JIS K 7125
Heat Shrinkage
(150℃,30min)
MD % 1.1 1.1 Apply mutatis mutandis to JIS C 2318
TD 1.1 0.4

Above data is typical value,not guaranteed.

*HB3 series contain UV absorbed function.

5.TOYOBOESTER® (ex.TFS / White high density) U2 series

Item Unit

U2 series

Method
U200
(U2)
U2L92W
(U2L9W)
U292W
38 50 125 188 188 250
Thickness µm 37 49 122 185 185 245  Apply mutatis mutandis to JIS C 2151
Tensile strength MD MPa 176 177 151 150 163 166 Apply mutatis mutandis to JIS C 2318
TD 201 201 199 166 181 168
Elongation MD % 119 119 146 150 144 153 Apply mutatis mutandis to JIS C 2318
TD 97 101 98 113 106 109
Optical density - 0.55 0.64 0.97 1.15 1.15 1.33 Apply mutatis mutandis to JIS K 7605
Gloss(60°) - 53 52 53 54 55 55 Apply mutatis mutandis to JIS Z 8741
Surface resistance Ω/□ - - 1*1011 1*1011 1*1011 1*1011 Apply mutatis mutandis to JIS K 6911
Heat Shrinkage
(150℃,30min)
MD % 1.2 1.0 0.4 0.4 0.9 0.9 Apply mutatis mutandis to JIS C 2318
TD 0.3 0.3 -0.1 -0.1 0.0 -0.1

Above data is typical value,not guaranteed.

*U2L92W is both sides easy printing and anti static treated, and low heat shrinkage type.
*U292W is both sides easy printing and anti static treated type.

6.TOYOBOESTER® (ex.TFS / Matte grade with fillers) U4 series

Item Unit U4 series Method
50 75 100
Thickness µm 48 72 97  Apply mutatis mutandis to JIS C 2151
Haze - 82 93 97 Apply mutatis mutandis to JIS K 7316
Tensile strength MD MPa 179 166 153  Apply mutatis mutandis to JIS C 2318
TD 188 191 195
Elongation MD % 113 134 143  Apply mutatis mutandis to JIS C 2318
TD 108 112 97
Heat Shrinkage
(150℃,30min)
MD % 1.0 0.9 1.0  Apply mutatis mutandis to JIS C 2318
TD 0.2 0.2 0.3

Above data is typical value,not guaranteed.

Application

  • Adhesion tapes
  • ● Silicone coated separator, Cover film for processing, Transcription
  • Electrical insulation
  • Cover printing materials for building, Cards

Application

Characteristics Type Features Application
Transparent(standard) G2 series Good handling with transparency Industrial use
Low haze and one side primer treated HPE series Good handling with high transparency Protect film for industrial use, window film
Low shirinkage G2L series Low shirinkage Adhesion tape
UV absorption HB3 series UV absorption Window film, labels
White U2 series Good concealment Cards, printing use
Matte grade with fillers U4 series Matte grade with fillers Transctiption use, separator use
  • We have also some kind of primer coating type, anti-static treatment type, and super low shrinkage type. Please feel free to contact us.
  • CONTACT

  • For inquiries and consultations regarding our products, please contact us.

    Inquiry/Opinion