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Croyfilm

POLYESTER FILM

Product Code: 605

Length: 914MM x 1M

Price dependent on the following options:

Price From: £1.12 (price excluding VAT)

About this product

This polyester film is flexible, strong and durable. It exhibits excellent thermal and electrical characteristics, making it suitable for many industrial applications.

  • Flexible
  • Durable
  • Excellent resistance to moisture and most chemicals 
  • Does not brittle with age under normal conditions (no plasticisers to degrade)
  • Electrical insulation
  • Industrial applications
  • Release applications
  • Insulation of winding heads
  • Single phase insulation
  • Slot insulation
  • Industrial lamination

Product Code

605

Material

Polyester Film

Standard Colour

Slightly hazy/hazy

Total Thickness – μ

50, 125, 190, 250, 500

Operating Temperature – °C

-70 – 150

Elongation at Break – %

See technical specification

Dielectric Strength – Kv

See technical specification

Tensile Strength – N/cm

See technical specification

Relevant Specifications

See technical specification

Thickness (micron)

 

 

50

125

190

250

500

Property

Test Method

Direction

Value

Tensile Strength (MPa)

ASTM D 882

MD

190

180

190

190

150

TD

210

200

220

200

170

Modulus (MPa)

ASTM D 882

MD

3800

3600

3300

3100

2600

TD

4100

3800

3700

3500

2800

Elongation (%)

ASTM D 882

MD

140

150

190

210

270

TD

120

130

140

170

240

Shrinkage 150°C for 30 mins (%)

ASTM D 1204

MD

1.2

1.1

1.3

1.3

0.9

TD

1.1

1

1.3

1.3

0.9

Shrinkage 200°C for 30 mins (%)

ASTM D 1204

MD

2.8

2.5

3.5

3.5

2

TD

2.5

2.3

3.3

3.3

1.7

Haze (%)

ASTM D 1003

Gardner Haze meter

 

29

43

82

90

97

Dielectric Strength (kV)

ASTM D 149

 

7.7

13.5

17.5

19

20

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