Polyimides

About

View our polyimide more

Product

UPILEX®

Polyimide film

This is a super heat-resistant polyimide film with a unique composition made from BPDA (biphenyltetracarboxylic dianhydride), which is produced in-house by UBE.
U-Varnish

Polyimide varnish

This is a polyamic acid solution that is a precursor of polyimide.
UIP®-R、S

Polyimide powder
Upisel®-N

Copper clad laminate

A non-adhesive flexible copper-clad laminate based on the polyimide film "Upilex®-VT".

Development

UPIA-LB series (development product)

UBE is developing a polyimide binder that can suppress the shortening of battery life.
UPIA-NF series (development product)

This is an environmentally friendly water solvent varnish that does not use NMP.

Column

View our Columns more

FAQ

UPILEX®
U-Varnish
UIP®-R、S
Common

UPILEX®

Q
What is the minimum purchase quantity?

A
Roll lengths are 50m and 100m.

U-Varnish

Q
What is the minimum purchase quantity?

A
It is 1kg.

UIP®-R、S

Q
What is the minimum purchase quantity?

A
It is 1kg.

Common

Q
Is it possible to provide samples?

A
Yes. Please contact us using the inquiry form.
https://reg31.smp.ne.jp/regist/is?SMPFORM=qdld-ljkbtb-df7660a209a67611d0410092668ab711
Q
Please tell me about SDS.

A
Please contact us using the inquiry form.
https://reg31.smp.ne.jp/regist/is?SMPFORM=qdld-ljkbtb-df7660a209a67611d0410092668ab711
Q
Please tell me the price.

A
Please contact us using the inquiry form as it varies depending on the product and grade.
https://reg31.smp.ne.jp/regist/is?SMPFORM=qdld-ljkbtb-df7660a209a67611d0410092668ab711
Q
Please tell us about the product you are developing.

A
Yes. Please contact us using the inquiry form.
https://reg31.smp.ne.jp/regist/is?SMPFORM=qdld-ljkbtb-df7660a209a67611d0410092668ab711

Inquiry

Products Inquiry

Specialty Products Div. Polymide Business Dept.