Electrostatic Dissipative Polyester Film with Adhesive Backing
9800 ESD Film is a transparent static dissipative, self adhesive Polyester film. It includes a special coating on one side and a release film on the other side. It can be applied on flat, insulative surfaces.
Benefits
High tear strength, clear, adhesive backed Polyester film
Permanent electrostatic dissipative coating
Complies with EN 61340-5-1
Humidity independent
Very low tribocharge generation and excellent electrostatic decay performance
High clarity, good chemical and abrasion resistance
Ideal for PCB manufacturing and testing
Suitable for clean manufacturing applications (retrofitting cleanroom windows etc..)
Can be used as transparencies for copies
Thickness: 0,1mm
Typical physical properties
Property
Test Method
Units
(100 microns)
Mechanical
Tensile strength
ASTM D-882A
MD
PSI
25.000
TD
PSI
35.000
Yeild strength
ASTM D-882A
MD
PSI
14.000
TD
PSI
14.000
Elongation at Break
ASTM D-882A
MD
%
200
TD
%
120
Pencil hardness
ASTM D-3363
Hardness scale
3H
Optical
Transmittance – Total visible
ASTM D-1003
%
85
Transmittance – Total UV
ASTM D-1003
%
10
Haze
ASTM D-1003
%
7,3
MD = Machine Direction
TD - Transversal Direction
Property
Test standard
Typical value
Requirements
Surface resistance RS
EN 61340-2-3
106 –108 Ω
1 x 104 RP 1 x 1010 Ω EN 61340-5-1
Point to point resistance RP
EN 61340-2-3
106 –108 Ω
1 x 104 RP 1 x 1010 Ω EN 61340-5-1
Chemical Resistance
The samples were immersed in the specified chemicals for 24 hours at room temperature and then visually examined.
Chemical
Surface Attack
Visual Evaluation
Deionized Water
None
Clear
30% Sulphuric Acic
None
Clear
30% Nitric Acid
None
Clear
30% HCL
None
Clear
Methanol
None
Clear
Ethanol
None
Clear
Isopropyl Alcohol
None
Clear
Acetone
None
Slight Change
Methylene chloride
None
Clear
Applying the film - step by step
Step 1
Measure the usable area
Tailor the foil in size, adding 2 cm on each side (the add-on will be cut-off afterwards)
Step 2
Moisten the surface with the prepared spray bottle. The surface should be wet during the whole sticking process.
Step 3
Stick on a piece of adhesive tape at one edge of the foil to easily pull off the transparent protection film.<
Moisten the adhesive overleaf with the spray bottle <
Step 4
Apply the wet adhesive foil carefully to the wet surface. It is important that both sides are moist.
Thread the film carefully to avoid creases
Example
When you want to order 9800 ESD film please specify the partnumber as follow:
Serie
Width (mm)
Heigth (mm)
98
250
250
Width of the visible area in mm
Height of the visible area in mm
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