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Wholesale Heat Resistant Insulation Kapton Tape Thermosetting Polyimide Film Speaker Voice Coil High Voltage FEP Polyimide Film


Phone:+86 15058222082

E-mail: jack@aiyatape.com

WhatsAPP: +86 15870766082


Brand: AIYA TAPE

Item NO:

OEM service: Offer

Sample: Freely Provided

Delivery time:7 Days

On-time delivery:100.0%


Wholesale Heat Resistant Kapton Tape & FEP Polyimide Film: Thermosetting polyimide base with FEP coating, offering excellent insulation and high-temperature resistance. Ideal for speaker voice coils and high-voltage applications. Strong adhesion, no residue, durable for industrial use. Suitable for bulk orders, meets commercial/industrial needs—your trusted choice for reliable high-voltage insulation solutions.

  • Product Details


Properties


Units

Values

25μm

30μm

50μm

75μm

100μm

125μm

150μm

Density

kg/cm3

1420±20

Tension strength

MD

MPa

≥135

TD

≥115

Rupture elongation(MD and TD)

%

≥35

Contraction rate
(MD and TD)

150℃

%

≤1.0

400℃

≤3.0

Electrical operating
frequency strength

Average value

MV/m

≥150

≥130

Specific value

≥100

≥80

Surface resistively,200℃

Ω

≥1.0*1013

Volume resistively,200℃

Ω.m

≥1.0*1010

Relative dielectric factor

--

3.5±0.4

Media loss factor 48-62Hz

--

≤4.0*10-3

Long-term thermal resistant

--

≥180

Details Images


1bf4f315178765eaca645bb53baa040.jpg

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