NITTO DENKO
Contuct Us:
Product Information Company Information R&D IR Information Employment HOME

HOME > Product Information > Product Data Sheet /  halogen-free FPC
IMG
IMG
Surface Protection
Double-coated Adhesive Tapes
Clean Room
Housing & Construction
Masking Tapes
Flexible Printed Circuits
Barcode Labels
Optical Products
Packaging Tape
Electronic Components Products
Semiconductor Products
Medical products
Fluoroplastic Products
Porous Film Products
Membranes
Sealing Materials
Products List



IMG IMG
halogen-free FPC
An environmentally-friendly halogen free FPC attaining high grade of flame-resistance (under UL94VTM-O) without the use of halogens or antimony as the flame retardant.

Typical properties
Typical properties are near equal to that of a conventional halogen type.
 
General properties
Property Unit Halogen free
(New type)
Halogen
(Conventional type)
Peel Strength N/cm 8.0 11.0
Solder dip.(10sec.) °C 260 260
Surface resistivity Ω 1.0×1011 1.2×1011
Folding endurance
(0.38R,5N)
cycle 1048 965
UL94 flame class - VTM-0 V-0
UL MAX. oper temp. °C 105 105
UL Mark -
N・H1 1~4
N・F6 1~4
UL File No. - E191385 E191493

IMG Halogen content (measured values)
Halogen Maximum values
specified by JPCA
New type
(Halogen free)
Br <0.09wt% N.D.
Cl <0.09wt% 0.03wt%

Reliance properties
 
Migration properties
Exhibits good results for migration tests under high temperature, high humidity.
IMG
Fig.1 Migration Test (80°C,90%RH) Fig.2 Migration Test (85°C,85%RH)
(Space width:100μm/Applied voltage:100V)
 
Folding endurance properties
Equal level of MIT folding endurance as conventional halogen type.
IMG
1 2 3 4 5 average s
Halogen Free (New type) 896 939 1251 1123 1030 1048 143
Halogen (Conventional type) 834 828 1103 971 1087 965 132
(cycles)

Features
Halogen free
Flame-resistant
Migration-resistant

Application
Cellular phone, personal computer and supplies.

* The figures are typical test results, and are not guaranteed values.
* Application samples are only examples. Please evaluate the actual product thoroughly before usage.


IMG
Contuct Us
IMG
BACK
TOP Page to top
Privacy Policy Legal Information Sitemap