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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

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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

TEL：+86 15058222082

WhatsApp：+86 15870766082

EMAIL：jack@aiyatape.com

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