Polyester films Mylar®, Hostaphan®

CHF 0.00

 

Mylar® and Hostaphan® are high-quality polyester films (PET, polyethylene terephthalate) that can be used in electrical insulation systems as voltage-resistant electrical insulation. Due to its excellent dielectric strength, PET film is suitable for use as slot closure and slot insulation.

 

 

Art.-Nr.

 

Specifications

 

Material:
Polyethylene terephthalate (PET) Mylar® A slightly cloudy (PFM) Hostaphan® RN slightly cloudy (PFHRN) Hostaphan® WN milky white (PFHWN)

Temp. Class:
B (130°C)

Density:
1.395 g/cm3

Dimensions:
0.023 mm – 0.500 mm thickness

Outer diameter of rolls:
approx. 240 mm with standard roll length

 

Technical data Mylar® A:               ( technical data for Hostaphan® on request )

Part-No. Nominal thickness [µm] ±10% Breakdown voltage [kV] Grammage [g/m2] Yield [m2/kg] Standard running length [m]
PFM023 * 23 4 32 31 1690
PFM036 * 36 5,5 50 20 1080
PFM050 * 50 7,7 70 14,0 780
PFM075 ♦ 75 10 105 9,6 520
PFM100 ♦ 100 11,75 140 7,2 390
PFM125 ♦ 125 13,5 175 5,7 310
PFM190 ♦ 190 17,7 265 3,8 200
PFM250 ♦ 250 19 350 2,9 160
PFM300 ♦ 300 19,5 418 2,4 130
PFM350 ♦ 350 20 480 2,1 110
PFM500 ♦ 500¨ 32,5 670 1,5 80

♦ in wide rolls from stock
♦ no stock item

 

Delivery formats: Standard rolls 900 – 1230 mm width
Narrow rolls from 4 mm width
Diameter of roll 240 – 250 mm
Feathering Depth 1- 4 mm/step 0.5 mm
Part number: Example: PFM190/022.5
PFM190 = Part-No.
xxx.x = 022.5 / Width 22.5 mm