Tray Material Technical Data


Material Code Description Color Static Protective Surface Resistivity (ohms/sq.) Static Decay Time (sec.) Dimensional Stability Chemical Resistance Temp. Limit For Applications Requiring
ChipSentry® -66C02 Polycarbonate with carbon powder Black Yes 103- 106 < 0.01 Excellent Poor 70°C Static protection and dimensional stability
STAT-PRO® 400 -74DXX Alloy of ABS and an intrinsically dissipative polymer Various Yes 109 - 1011 < 0.5 Good Poor 70°C Static protection, dimensional stability and a colorable background
ABS -14XX Acrylonitrile butadiene styrene with a color additive Various No - - Good Poor 70°C Dimensional stability, not static protection
STAT-PRO® 150 -62C02 Polypropylene with carbon powder and glass bead Black Yes 101 - 105 < 0.01 Fair Good 70°C Static protection, not high dimensional stability

ChipSentry® - A polycarbonate based material with a carbon filler that will dissipate a static charge when grounded. Trays molded of this material exihibit excellent dimensional stability and are recommended for use when your device is static sensitive and precise automated placement into and removal from the tray is important.

STAT-PRO® 400 - An alloy of ABS and an Intrinsically Dissipative Polymer that is available in a wide range of colors. Trays molded of this material will dissipate a static charge when grounded, and are dimensionally stable. This material is recommended for use when colorability is desireable and static protection is important.

ABS - Trays molded in ABS are low cost, dimensionally stable and available in a wide range of colors. ABS is the material of choice when your device is not sensitive to static electricity.

STAT-PRO® 150 - A polypropylene based material with a carbon filler that is considered conductive allowing a static charge to pass through it when grounded. Trays molded of this material are recommended for use when your device is static sensitive and the tray may be exposed to certain chemicals.

STAT-PRO® 400 (74DXX) and ABS (14XX) Colors

02 Black 06 Brown 11 Pink
03 Blue 07 Yellow 12 White*
03L Light Blue 08 Gray 15 Natural*
04 Red 09 Orange 21 Purple
05 Light Green 10 Tan 26 Maroon
05D Dark Green

*Not available in STAT-PRO® 400.

 

Chemical/Material Reference Chart

Chemical Material
ChipSentry® STAT-PRO® 150
20°C     65°C
ABS
STAT-PRO® 400
20°C
Acids
Aqua Regia -- NO NO --
chromic (50%) NO OK NO --
fuming nitric -- NO NO NO
glacial acetic -- OK NO NO
hydrochloric (conc) OK NO NO NO
hydrofluoric 40% -- OK NO NO
nitric (50%) NO OK NO NO
phosphoric OK OK OK NO
sulfuric (conc) OK NO NO NO
trichloroacetic -- OK OK --
Bases
ammonium hydroxide NO OK OK OK
hydrogen peroxide OK OK NO OK
potassium hydroxide NO OK OK OK
sodium hydroxide NO OK OK --
Solvents
acetone NO OK -- NO
aniline NO OK NO NO
benzaldehyde NO NO NO --
benzyl alcohol NO OK OK NO
carbon tetrachloride NO NO NO NO
cyclohexanone -- NO NO NO
dimethylphthalate -- -- -- --
ethyl alcohol NO OK OK NO
ethylenediamine -- -- -- --
Freon® TE OK OK -- NO
Freon® TF, 113 OK OK -- OK
Freon® TMC NO OK -- NO
Freon® TMS OK OK -- NO
isooctane -- NO NO --
isopropanol OK OK OK OK
methyl alcohol NO OK OK NO
methyl ethyl ketone NO OK OK NO
methylene chloride -- NO NO --
NMP NO OK -- NO
perchloroethylene -- NO NO NO
tetrahydrofuran -- NO NO --
toluene NO OK NO NO
trichloroethylene NO OK NO NO

OK: Material and chemical are compatible
NO: Chemical has at least some effect on material
-- No data available
Note: All data is taken from information supplied by material manufacturers. Entegris, Inc. is not responsible for the accuracy of this data and disclaims any obligation or liability in connection with its use in buyer's applications. Contact Entegris if questions concerning applications arise.