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| Customization: | Available |
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| Application: | Aerospace, Automotive Manufacturing, Construction Industry, Electronic device, Solar Panel |
| Color: | Amber |
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High Temperature Polyimide Film without Adhesive for Insulation
GBS Kapton polyimide tape uses polyimide film. Unlike standard tapes or films, our polyimide insulation sheet contains no adhesive layer, making it the preferred choice for applications where outgassing or residue must be avoided. At just 0.125 mm thick, it offers sufficient mechanical strength while remaining highly flexible for wrapping, masking, or layering.
Even under rapid thermal cycling, the material stays dimensionally stable-resisting warping, curling, or delamination. This helps keep components protected, processes running smoothly, and reduces downtime and rework.
Color options: Amber, Black Red
Polyimide film thickness options: 12.5um, 25um, 35um, 50um, 75um. 100um, 125um.
Available roll size:
Max width: 500mm(19.68inches)
Length: 33meters
Good shear resistance
High temperature resistance
excellent chemical stability ,
radiation resistance,
Chemical solvent resistance and Anti-corrosion
easy to die-cut in any custom shape design
High class Electrical insulation
Easy to peel off without residue
Applications:
Our polyimide film is trusted across demanding industries where reliability is non-negotiable:
Aerospace & Aviation: Wire harness insulation, thermal barrier films, sensor wraps
Electronics & PCB Assembly: High-temp masking, solder masking, coil insulation
Automotive Manufacturing: Powder-coating masking, cable protection
Precision Equipment: Etching masks, plasma spraying shields, semiconductor packaging
If your project involves extreme heat, precise tolerances, or delicate electronics, this is the insulation material you can depend on.
Production Workshop

GBS Certificate
Q&A
Q:WHY CHOOSE US? WHAT ARE OUR ADVANTAGES ?
1.Professional adhesive tapes manufacturer for 20+ years.
2.Equipped with various
2.****** assessed Golden Supplier
3.OEM/ODM available
4.Accept small MOQ
5.Free Samples available and best service
6.Good production capability, quick leadtime and fast delivery
Q:What is your payment method?
A:We prefer to T/T,or Paypal Payment.
Q:What is the lead time?
A:As usual, we will complete the delivery within 6-10 days after your order.
Q:Can you make other sizes and packages for this product?
A:Yes, we can make other sizes as your requirement, normally our quotation will contain the common package. If you need your own packages, you'd better advise your requirement ahead of time for an accurate quote.
Q:Will you accept us to visit you?
A:Warmly welcome, we can show you our company and hope for a long time corporation with you.
Q:What certificates you have for your products?
A:We have some patents and ISO9001 and ISO2004 Certification and other certifications like CE,UL,SGS,RoHs, Reach etc.