B Class Milky White Polyester Film

• Customization: Available
• Application: Aerospace, Automotive Manufacturing, Construction Industry, Electronic device, Solar Panel
• Color: White
• Model NO.: LT-PETW
• Material: Polyester
• Maximum Voltage: 4.0kv
• Thermal Rating: B 130
• Type: Solid
• Chemistry: Organic Insulation
• Classification: Organic Insulating Material
• Certification: ISO9001, ISO 9001; SGS
• Brand: Lontom
• Transport Package: Pallet
• Specification: 0.188, 0.19, 0.20, 0.25, 0.35MM
• Trademark: LONTOM
• Origin: Shanghai, China
• HS Code: 39173200
• Production Capacity: 10, 000, 000 Meters Yearly

Product Description

PET film 6021





Features:

Translucence, milk white, excellent electrical insulation. UL listed.

Thickness range (μ M):
75, 100, 125, 150, 188, 200, 250, 300, 350

Application:
Slot and coil insulation of motor, Separate insulating base material between the coils of dry transformer etc.

Unit

Value

Test method

Thickness

µ m

100

125

150

188

200

250

300

350

GB12802.2-2004

Tolerance

%

± 3

± 3

± 3

± 4

± 4

± 5

± 5

± 5

GB12802.2-2004

Tensile

MD

Mpa

≥ 190

≥ 180

≥ 170

≥ 150

≥ 150

≥ 150

≥ 140

≥ 130

GB12802.2-2004

strength

TD

Elongation at break

MD

%

≥ 90

≥ 90

≥ 100

≥ 100

≥ 100

≥ 100

≥ 130

≥ 120

GB12802.2-2004

TD

Heat shrinkage (150° C, 30min)

MD

%

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

≤ 1.5

GB12802.2-2004

TD

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.6

≤ 0.6

≤ 0.6

GB12802.2-2004

Ligth transmittance

%

≥ 16

GB2410-80

Haze

%

≥ 30

≥ 30

≥ 40

≥ 45

≥ 50

≥ 50

≥ 50

≥ 50

GB2410-80

Electrical strength

V/µ m

≥ 90

≥ 80

≥ 75

≥ 66

≥ 64

≥ 60

≥ 55

≥ 50

GB12802.2-2004

Volume resistivity

Ω . m

≥ 1× 10 14

GB12802.2-2004

Dielectric loss tangent

50Hz

≤ 3× 10 -3