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Our
EP201 bags(Buried Metal) are
designed to protect against
induced static charge. This
bag is constructed of aluminum
shielding layer with a tough
layer of polyester protection,
providing a level of abrasion
and puncture resistance never
before possible in a transparent
shielding bags.
Light transmission
of better than 50% allows for
easy idendification of contents
without removal.
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CONSTRUCTION
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STATIC
CONTROL CHARACTERISTICS
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Property
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Specification
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Test
Method
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RESISTIVITY
Outer
Surface
Metalic layer
Inner
Surface
TRIBOELECTRIC
CHARGE GENERATION
STATIC
DECAY
STATIC SHIELDING
Energy
Capscitive
Probe(Voltage)
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Less
than 1 X 1012 Ohms/sq
35
ohms/sq
Less
than 1 X 1012 Ohms/sq
Less
than 0.50nC
Less than
2.0 seconds
Less than
25 nJ
Less than 30 volts
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ASTM
D-257
ESD S 11.11
ASTM
D-257
ESD S 11.11
ESD
S 11.2
FTM101C Method
4046
ESD S 11.31
EIA
541
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GENERAL
CHARACTERISTICS
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MATERIAL
THICKNESS
Polyester layer
: 12Micron
Metallic
layer : 0.6 Optical Density
Polyethylene
: 65 Micron
LIGHT
TRANSPARENCY
Incandescent
: Greater than 50%
Fluorescent
: Greater than 50%
Gloss
: 70%
Haze : 5%
TENSILE
STRENGTH(ASTM/D882)
Machine
Direction : 18 Ibs/inch
Transverse
Direction : 18 Ibs/inch
MODULUS
of ELASTICITY : 3,000 Psi
ELONGATION
: 120%
EDGE TEAR(Elmendort)
: 1,200grs
BURST(Mullen)
: 90psi
PUNCTURE :
25Ibs
PACKAGING :
Packed in bundles of 100 bage
in master packaging
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Our
Dry Pack Bag (EP301 & EP401)
are designed specifically for
critical requirement(ESD and
Moisture Vapor Barrier) of Moisture
sensitive devices, components
and solder reflow process surface
mount devices. Dry Pack Bag
is currently being used for
SMD Tape and Reel, Flat Pack
and Shipping Tubes and ideally
suited for Vacuum Packing and/or
Nitrogen Flush packaging.
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TECHNICAL
DATA
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Property
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Specification
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Test
Method
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MVTR
EMI
Attenuation
RESISTIVITY
Outer
Surface
Inner
Surface
TRIBOELECTRIC
CHARGE GENERATION
Teflon
Cylinder
Quarz
Cylinder
STATIC
DECAY
STATIC SHIELDING
Energy
Capscitive
Probe(Voltage)
PACKAGING
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Less
than 0.02 grs/100sq.In./24hrs
500MHZ
Intervals from 1.0 to 10.0 GHZ
45db
Less
than 1 X 1012 Ohms/sq
Less
than 1 X 1012 Ohms/sq
Less
than 0.50nC
Less than 0.50nC
Less
than 2.0 seconds
Less
than 25 nJ
Less than 30 volts
Packed
in bundles of 100 bags in master
packaging
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ASTM
F1249
Mil-B-81705C
ESD
S 11.11
ESD S 11.11
ESD
S 11.2
ESD S 11.2
FTM101C
Method 4046
ESD S 11.31
EIA
541
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Our
electro-static shielding bag
and moisture barrier bag are
produced in our clean room facilities
to comply with customer's requirements.
The base materials of our bag
products, the laminated films
of polyester, aluminium and
polyethylene, are coated with
anti-static chemicals thre the
printing machine after cleaning
film in "Class 1000"
clean room.
And then the
chemical coated films are heat-sealed
to build the products after
removing particles again by
ionized air blowing system in
out "Class 100" clean
room.
The structure of film
and electrical-physical properties
of Model EP201-C and EP401-C
are exactly same as those of
each Model EP201, EP301 and
EP401.
However, electro-static
shielding bags(Model EP201-C)
and moisture barrier bags(Model
EP301-C & EP401-C) have
the following additional characteristics.
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TECHNICAL
DATA
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1. I.C. Test(µg/cm2)
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Control Point
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Test
Results(AVG)
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Fluoride(F)
Chloride(CL)
Nitrite(NO2)
Bromide(Br)
Nitrate(NO3)
Phosphate(PO4)
Sulfate(SO4)
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<
0.02
< 0.03
< 0.04
<
0.02
< 0.10
< 0.04
<
0.03
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ND
(No Detected)
0.001
ND
ND
0.05
ND
0.001
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2. LPC Test(counts/cc,
Size Range : 1 Micron)
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| Control
Point
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Test Results (AVG)
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<
300
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198
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3. Outgassing(µg/g)
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| Control
Point
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Test Results (AVG)
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<
10
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6.96
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2. NVR(µg/cm2)
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| Control
Point
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Test Results (AVG)
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<
3.0
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0.99
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2. FTIR
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| Control
Point
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Test Results (AVG)
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No
Silicon
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ND
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