black polyimide film

black polyimide film

2 year ago

43 0

Shijiazhuang Dajia New materials Technology Co.,Ltd

 9 year year

Product details

heat Resistant black polyimide film for voice coil

black Polyimide film is a lightweight, flexible material that has excellent heat and chemical resistant properties. and polyimid is used in a wide variety of applications such as substrates for flexible printed circuits, transformer and capacitor insulation, sensors and bar code labels.

Features:

* High temperature resistance up to 260C
* Class H insulation
* Easy for processing
* Stable and flame retardant

Application

Aerospace materials - The polyimid film is converted and layered together to make multi-layer insulation.

Automotive / Industrial materials - Polyimide films have excellent mechanical, electrical, temperature and chemical resistance making them optimal for demanding industries where performance is critical or harsh exposure conditions exist. Electronics - Polyimide film is the optimal substrate for high temperature applications like the electronics industry.

Labeling - Polyimide film, with the right printable coating applied, makes an excellent choice for labels used

in harsh environments.:

Technical Data Sheet

Item	Unit	Value	Test Value	Test Methods
Thickness	um	＞7.5
Width	mm	＜1550
Tensile strength Mpa	MD	＞145		GB/T
	TD	＞140		1354.2-2009
elogation at break %	MD	＞35
	TD	＞34
Shrinkage	MD	﹤-0.15～1.5		TPC -TM-650
	TD	﹤-0.15～1.5		200℃，30min
Surface tension	dyne	＞50	56
Frequency electrical strength	V/um	≥60
Surface resistivity	Ω	≥1.0*10¹³	3.3*10¹³
Volume resistivity	Ω.M	≥1.0*10¹³		GB/T
hygroscopicity				1354.2-2009
hygroscopicity	50Hz	≤4.0	3
dielectric loss factor	50Hz	≤4.0×10¯²	7.4×10¯²
Fire proof	/	VTM-0	VTM-0	UL-94

Note: The above technical information and data should be considered representative or typical only and should not be used for specification purposes. Shelf life: Product shelf life is 2 years from date of manufacture when stored at room temperature conditions (72°F [22°C] and 50% RH) in the products original packaging. Avaliable size Width:300mm-1500mm. (Can be Customized) Max width:1600mm ,if lenght longer than this ,price will be much more expensive. Length: 1000m /1500m(Can be customized). Custom Sizes: If you need customized sizes or die cut parts please feel free to contact us.

You May Also Like

Contact Now

If you are interested in the product, contact 2bvideo.com for more information for more information

To:: Shijiazhuang Dajia New materials Technology Co.,Ltd

Message:

Submit

Disclaimer：

The information of 2bvideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of 2bvideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.

Shijiazhuang Dajia New materials Technology Co.,Ltd

 Audited supplier

9 year

Address: Shijiazhuang, China

Main Product: Metallized Pet Film , Polyester Film , Hologram Projection Film , White Pet Film , PP Synthetic Paper, PET Hairline Film

 Contact now