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Kapton® HN Polyimide Film----[[LIREN ELECTRICAL INSULATION MATERIALS]]
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HN Polyimide Film

 

Description:

HN Polyimide Film (e.g Kapton® HN, APICAL® Type AV, LIREN® HN film) is a general-purpose film, synthesized by polymerizing an aromatic dianhydride and an aromatic diamine. It has excellent balance of electrical, mechanical, physical, thermal, and chemical properties over a wide range of temperatures from -269C to 400C (-452F to 752F). It also has good dimensional stability, radiation resistance, and flame resistance. It does not melt or burn as it has the highest UL-94 flammability rating: V-0. The UL file No of LIREN® HN film is E318791.

Characteristics

 • High dielectric strength

 • Good dimensional stability

 • Chemical resistance

 • Radiation resistance

 • Flame resistance UL V-0

 • UL approved qualified film

 • Temp resistance from -269C to over 400C (-452F to over 752F)

Application:

HN Polyimide Film can be metallized, punched, formed, laminated, or adhesive coated. It can be used in a variety of electrical and electronic insulation applications: motor slot liners, magnet wire insulation, formed coil insulation, transformer and capacitor insulation, wire and cable tapes, substrates for flexible printed circuits (FPC), bar code label, magnetic and pressure-sensitive tapes, and insulation tubing.

Technical Data:

Type

HN Polyimide Film Typical Value

Nominal Thickness

(µm)

Unit  Weight (g/m²)

Tensile Strength (MPa)

Elongation

at Rupture

(%)

Shrinkage

30min at 150(%)

Shrinkage

120min at 200 (%)

Dielectric Strength (MV/m)

Volume Resistivity

(.cm)

Dielectric Constant

At 1kHz

Dielectric Factor

At 1kHZ

LR-PI50HN

13

18.3

171

72

0.04

0.09

300

1.5x1017

3.9

4.0X10-3

LR-PI80HN

20

28.4

178

97

0.05

0.09

319

2.9x1015

3.9

4.0X10-3

LR-PI100HN

25

35.5

191

100

0.06

0.09

305

7.8x1015

3.9

4.0X10-3

LR-PI200HN

50

71.0

183

105

0.06

0.09

282

7.7x1015

3.9

4.0X10-3

LR-PI300HN

75

106.5

180

110

0.06

0.15

230

7.2x1015

3.9

4.0X10-3

LR-PI400HN

100

142.0

175

101

0.06

0.15

210

5.6x1015

3.9

4.0X10-3

LR-PI500HN

125

177.5

163

100

0.10

0.15

180

4.9x1015

3.9

4.0X10-3

LR-PI600HN

150

213.0

150

105

0.10

0.15

156

4.6x1015

3.9

4.0X10-3

LR-PI700HN

175

248.5

145

110

0.10

0.15

143

3.9x1015

3.9

4.0X10-3

LR-PI800HN

200

284.0

135

105

0.10

0.15

133

3.8x1015

3.9

4.0X10-3

LR-PI900HN

225

319.5

125

95

0.10

0.15

128

3.8x1015

3.9

4.0X10-3

LR-PI1000HN

250

355.5

122

66

0.10

0.15

121

3.1x1015

3.9

4.0X10-3

LR-PI100H

25

35.5

178

65

0.12

0.25

234

5.5x1015

3.9

4.0X10-3

LR-PI200H

50

71.0

173

76

0.12

0.25

200

4.7x1015

3.9

4.0X10-3

LR-PI300H

75

106.5

169

78

0.12

0.25

185

4.1x1015

3.9

4.0X10-3

LR-PI400H

100

142.0

164

81

0.12

0.25

173

3.2x1015

3.9

4.0X10-3

LR-PI500H

125

177.5

160

85

0.12

0.25

145

2.1x1015

3.9

4.0X10-3

Film Roll Size: 3" paper or plastic core, film width: 6mm -1040mm; standard width: 520mm, 1000mm, and 1040mm.

   Special width, thickness or combinations can be supplied per customers request.

 

Note: The technical information, data, recommendations, and other statements provided are based on tests or research which we believe to be reliable, but such information shall in no event constitute a warranty of any kind by Liren. Before using this product, all purchasers should carefully evaluate its suitability for their intended applications. Kapton® is a registered trademark of DuPont. APICAL® is a registered trademark of Kaneka. LIREN® is a registered trademark of Liren Elec Insulation Materials Pte Ltd.

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