ARISAWA Mfg.Co.,Ltd

JapaneseSitemap
Search
  • HOME
  • COMPANY
  • TECHNOLOGIES & PRODUCTS
  • IR/FINANCIAL
  • ANALYSIS SERVICE
  • CSR
  • RECRUIT
  • CONTACTS
Products
Products news
FPC Materials
Cover lay
Copper Clad Laminate
Adhesive sheet
Others
Contacts
Optical Materials
Projection Screen
UV Nanoimprinting
3D Product
Optical retardation element
Lamination process
-Film lamination
Lamination process
-Glass lamination
Contacts
Electical Insulating / Industrial Structural Materials
Fabric Products
General Coating Products
Industrial Structural
Materials
Contacts

TECHNOLOGIES & PRODUCTS


FPC Materials

Coverlay

  Polyimide Coverlay

Material of coating the insulation adhesive on Polyimide film.
Various lineups for applications such as smartphone, laptop, LCD, HDD, and DVD-drive.
There are lineups dedicated for high-speed transmission, or transparency requirement.


Grade UL94 Characteristics
CV type ✔ Standard type with good adhesion and workability. (Halogen contains)
CM type ✔ Standard type. Halogen-free. Applicable on fine pattern (L/S=20/20).
CE type ✔ High Tg (110℃), high elasticity (3.7GPa), and good sliding property.
CG type ✔ Applicable on wireing pitch of 20µm (L/S=10/10).
Superior workability with quick-press.
C23 type ✔ Compatible with high-speed transmission with Low Dk (Dk:2.75),
and low Df (Df:0.005)
C60 type ✔ Material of transparent film with transparent adhesive.
Excellent heat resistance.



  Photosensitive coverlay

UV curable dry film type material with flame resistance and low repulsive properties.
Applicable to various products such as smartphone, laptop, and LCD.


Grade Color UL94 Characteristics
RTA type Amber ✔ Standard type with superior folding endurance
and flame reterdancy.
RTB type Black ✔ Standard type with superior folding endurance,
flame reterdancy, and concealment performance.
RTC type Amber To be applied Excellent in folding endurance, flame reterdancy,
and anti-migration property (L/S=20/20)
RTD type Black To be applied Excellent in folding endurance, flame reterdancy,
anti-migration property (L/S=20/20),
and concealment performance.



  Other Coverlay

Material of coating the white layer on PI surface of CM-type Coverlay.
Acheived a high-reflectance of LED light source. Applicable to component Assembly FPC.


Grade UL94 Characteristics
CMAG type ✔ Total light reflectance ratio is 88% or higher.
Excellent in flame reterdancy, folding endurance, and electrical property.




line

PAGE TOP
Copyright(C)2011 Arisawa Manufacturing Co., Ltd. All Rights Reserved.