Antimony Free, Cover Tape
KennFilm 3000
Double-sided Permanently Anti-static Cover Tape(antimony free)
Ultra low peeling electrostatic potential、Excellent low attrition rate( or throwing rate)
Double-sided permanently anti-static with good anti-static performance at 12% RH
Comply to the requirement of ANSI/ESD S541 E.7 (R<1011Ω)
No migration
Good peeling performance
High transparency
KennFilm 3000 series are double-sided permanently anti-static cover tapes to protect and transport electrostatic-sensitive electrical and electronic devices.
1.Antimony Free
2.Ultra low peeling electrostatic potential、Excellent low attrition rate( or throwing rate)
3.Double-sided permanently anti-static with good anti-static performance at 12% RH
4.Comply to the requirement of ANSI/ESD S541 E.7 (R<1011Ω)
5.No migration
6.Good peeling performance
7.High transparency
Property
Test Method
Units
KF3121
KF3521
Base Polymer
PO/PA
Thickness
Thickness gauge
um
54±5
Tensile Strength (MD)
ASTM D882
Kg/cm2
≧350
Elongation at Break (MD)
ASTM D882
%
≧300
Haze
ASTM D-1003
%
≦20
Transmission
ASTM D-1003
%
≧90
Surface Resistance (Backing)
ESD STM11.13
Ohm
≦10E10
Surface Resistance (Component Side)
ESD STM11.13
Ohm
≦9E9
Peeling Electrostatic Potential
Kenner Method
Volt
15
10
Recommended Sealing Temperature
-
℃
150-170
120-150
Recommended Sealed Carrier Tape
-
-
PS
PC