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SACHETS ANTI-STATIQUES
METALLISES



TECHNICAL DATA SHEET



POLYSHIELD®
ELECTROSTATIC SHIELDING BAGS



CONSTRUCTION

Outer Layer
Middle Layer
Inner Layer 		Static Dissipative Clear Polyester
Vacuum Deposited Aluminium
Static Dissipative Polyethylene


PHYSICAL PROPERTIES

Tensile Strength
Burst
Tear Strength
Light Transmission
Puncture Resistance
Polycarbonate compatibility 		25 lbs./ inch width
90 p.s.i.
1.20 kgs.
42% ± 2%
219 (N/mm2)
2500psi 158°F No attack 		ASTM D882
Mullen
Elmendorf

ASTM E-154
EIA 564
Polyshield is AMINE FREE, NON-CORROSIVE & POLYCARBONATE COMPATIBLE.

ELECTRICAL PROPERTIES

OUTER LAYER

Surface Resistance
Charge Decay 5 kv to 50 v

METAL LAYER

Shielding Properties

INNER LAYER

Surface Resistance
Charge Decay 5 kv to 50 v

< 1 x 1011 ohms
< 2.0 Seconds



Differential Voltage < 20v
CPT (ENERGY) < 15 nJ


< 1 x 1011 ohms
< 2.0 Seconds

EOS/ESD S.11.11 - 1993*
Fed Test Method 101C



EIA Std. 541. Appendix E
ESD S 11.31


EOS/ESD S.11.11 - 1993*
Fed Test Method 101C
* EOS/ESD S.11.11 - 1993 supercedes ASTM D-257 for the measurement of static dissipative planar materials.

Polyshield meets the requirements of the following:
MIL B 81705C
EN 100015/1
EIA 541 		Type III, Transparent Electrostatic Shielding barrier material
Intimate and proximity packaging for uncontrolled conditions
Electrostatic shielding material


PRINTING

All bags are printed, in yellow, with the following information:

FUNCTION, POLYSHIELD TRADE MARK, ESDS WARNING, BATCH CODE

Custom printing available - details on request.