Mylar® polyester film: Electrical insulation films made from PETP (PET film)

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Represented everywhere - the ICEs of the Deutsche Bahn also rely on tailor-made Nomex® parts from the company Dr. Dietrich Mueller GmbH.
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Supplier to the Queen - the Queen of England also relies on tailor-made seals from Dr. Dietrich Mueller GmbH
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Convert electricity and insulate perfectly, thanks to insulating materials from Dr. Dietrich Mueller GmbH.
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Direct request:

Sales kits and parts
for transformers

Sales tapes, slot insulation,
Cover slide, phase isolation

for electric motors and generators

Phone: +49 (0) 4435 97 10 10
Fax: +49 (0) 4435 97 10 11

E-mail: info@mueller-ahlhorn.com

Sales of insulating and thermally conductive foils,
Thermal paste, hoses, adhesive tapes

for the electronics

Phone: +49 (0) 4435 97 10 10
Fax: +49 (0) 4435 97 10 11

E-mail: info@mueller-ahlhorn.com

Sales composites
laminates, CNC parts,
GRP pipes + profiles, coiled pipes

Phone: +49 (0) 4435 97 10 318
Fax: +49 (0) 4435 97 10 11

E-mail: info@mueller-ahlhorn.com

Inquiries from Great Britain:

dr Dietrich Mueller UK Limited
Tel: 44 20 80894197
Fax: + 44 20 80894198

Email: info.uk@mueller-ahlhorn.com

Inquiries from all other countries:

Tel: 49 4435 971010
Fax: +49 4435 971011

Email: info@mueller-ahlhorn.com

Tell us what product you are looking for and we will give you the address of the right dealer in your country.

Mylar® polyester film: Electrical insulation films made from PETP (PET film)

Structure of Mylar A:

Mylar® A is made of polyethylene terephthalate (PETP) and belongs to the surface insulation materials of insulation class B (up to 130°C).

Properties Mylar A:

Polyester film Mylar® A is tensile and tear-resistant, dimensionally stable and has excellent electrical properties. This material has good heat and cold resistance and is resistant to common solvents.

Mylar® A is UL approved (UL file E93687). Since the Dr. Dietrich Müller GmbH is recognized as a UL recognized repackager, the materials processed by us do not lose their UL approval.

Application of Mylar A:

Mylar® A is used as intermediate and top layer insulation in transformers, chokes and relay coils.

Further, it is used as groove and phase insulation, as slot closure and slotted sleeve in the construction of electrical machines, generators and magnets as well as insulating layers in electrical devices.

In addition, Mylar A is used as a stencil material. Here contours are usually cut with the laser.

Storage conditions:

Mylar® A can be stored indefinitely under normal conditions (20°C, 50% relative humidity).
Forms of delivery:

Thickness:

  • 0,019 mm
  • 0,023 mm
  • 0,036 mm
  • 0,050 mm
  • 0,075 mm
  • 0,100 mm
  • 0,125 mm
  • 0,190 mm
  • 0,250 mm
  • 0,300 mm
  • 0,350 mm
  • 0,500 mm
  • 0,100 mm

Width:

Rolls up to approx. 1000 mm, special widths up to 4000 mm possible
Tapes from 10 mm width also feathered panels 1000 x 900 mm

Mylar A products:

  • slot insulation
  • slot closure
  • Cap
  • phase isolations
  • coil insulation
  • end plates
  • stampings
  • blanks
  • insulating washers
  • insulating sleeves
  • flange insulation
  • Seals
  • Mouldings
  • collar stiffeners
  • color box foil
  • connector insulation
  • battery insulators
  • insulating plate
  • Airbrush Stencil

Adhesive tapes made from Mylar A

Adhesive tapes can also be made from the various thicknesses. For this purpose, the Mylar A polyester film is coated with various adhesive systems. Mylar A is mainly coated with acrylate adhesives, for some special applications we also have Mylar A coated with silicone adhesive.

Mylar washers A

We use this Mylar A polyester film to manufacture a large number of standard sealing discs for various industrial applications. Mylar's good resistance to heat and cold means it can be used in a wide variety of applications.
We supply the following dimensions: M3 M4 M5 M6 M8 M10 Other dimensions can also be made.

Mylar A coiled tubing

From the Mylar A polyester film we wrap tubes which can then be used to insulate studs or connectors. These insulating sleeves can be manufactured in a wide variety of diameters.

Mylar® polyester film: Electrical insulation films made from PETP (PET film)

Mylar and Nomex spiral wound tubing

Products

  • slot insulation
  • slot closure
  • Cap
  • phase isolations
  • coil insulation
  • end plates
  • stampings
  • blanks
  • insulating washers
  • insulating sleeves
  • flange insulation
  • Seals
  • Mouldings
  • collar stiffeners
  • color box foil
  • connector insulation
  • battery insulators
  • insulating plate
  • Airbrush Stencil

Datasheets Mylar A

The data sheets for Mylar A and other polyester films can be found at this link:
 

Inquiries from everyone else about countries:
Tel: 49 4435 971010
Fax: +49 4435 971011
E-mail: info@mueller-ahlhorn.com

Let us know what product you are search and we will give you the Address of the right sales partner.

Direct request:
Inquiries from Great Britain:
dr Dietrich Mueller UK Limited
Tel: 44 20 80894197
Fax: + 44 20 80894198

E-mail: info.uk@mueller-ahlhorn.com

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