Skip to content If you want to buy Polyimide Film and concerned products from China, Q-Mantic is All You
Need.
We are a Polyimide Film-based company that takes pride in our advance production
process, strictly inspection and non-stop R&D.
Polyimide Film (PI) – Flexible, high-temperature resistance, outstanding insulation properties of polymers materials. Long-term temperature
range is -269 ~ 260°C and withstand high temperature up to 400°C It is listed as one of the most promising engineering plastics of the 21st
century. Thickness tolerance, tensiles strength, elogation rate break-down voltage, heat shrinkage are main parameters of Polyimide Film.
| Max.width | Advantage | Disadvantage | Q-Mantic adopt | |
|---|---|---|---|---|
| Casting Method | 1040mn | Low cost for normal insulation application | Uneven thickness | |
| Biaxially-Stretched Metho | 1080mm | Low heat shrinkage, excellent dimension stability, tensile strength and BDV | Higher cost than casting PI | |
| Chemical Method | 1680mm | Excellent properties for FCCL application | High cost, immature technology and limited production capacity. |
1st Level: Production conditions are intelligent monitored to ensure qualified finished products.
2nd Level: Strict self-detection will be done by complete equipments in testing lab.
3rd Level:Make the 3rd party Inspection normal and detailed testing report can be offered to client for free.
R& D is highly appreciated that make our products many unique sales points
Our products pass ISO, UL, RoHS, REACH certificates. We have special test reports on Puncture Strength,
Impact Strength etc.from the 3rd testing lab.
Q-Mantic has been wholesaling polyimide film for 20 years and we have encountered all kinds of problems,
here are the most important concerns of our customers before closing the deal.
PMDA and ODA are main raw materials of
Polyimide Film. We purchase them from the top 3
vendors to ensure quality.
Depends on whether you want to do customization
film or not. We have sufficient stock for normal
specification and lead time can be within one week
for 1 tons order around.
Of course, but it is better to wait until the epidemic
subsides. Now we support the 3rd party inspection or
using ZOOM for online factory inspection.
Thickness tolerance, tensile strength, elongation
rate, break-down voltage, heat shrinkage are main
parameters of Polyimide Film.
China made Polyimide Film especially
Biaxially-stretched type PI film has been substitute
of SKC (Korea) PI and Taimide PI (Taiwan) in some
application. But its price is must lower than abroad
PI film.
Biaxially-stretched PI film is our mature product
exported in large qty. for batteries in new energy
cars. Black PI film is also in good sale. HF/FHF are
exported mainly to Russia market.
Every roll has its own lot No. so that we may track
the production record and find out the reason. We
will return or replace rolls if quality problem caused
by our fault.
Address: No.2-921, Wan Ke Jin Ku, No.5, Wan Ke Road, Cheng Hua Zone, 610058 Chengdu,China
Address: No.266, Ling An Road, Jin Jiang Zone, 610018 Chengdu,China
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