Celanese (Florence, KY) has introduced the next generation of poly-phenylene sulfide
crystallization evolution) with
an innovative platform
delivers properties that are equivalent to or better than standard injection molded Fortron PPS grades. Features include:
■ Chemical and thermal resistance.
■ High hardness.
■ Rigidity and dimensional stability.
■ Low creep and moisture absorption.
■ UL-94 V0 listing at 0.38 mm thickness.
Gap Filler Pad
Fujipoly’s (Carteret, NJ) new Sarcon GR25A-0H2-30GY is a 0.3
mm thick, low thermal resistance interface material with a low-tac
ing and dam-
unwanted air gaps between board components and processors, there-
by increasing surface contact with a heatsink. Features include:
■ A thermal conductivity of 2. 8 W/m°K per ASTM D2326.
■ A thermal resistance of . 21°Cin2/W at 14. 5 PSI (1.33°Ccm2/W at
■ Availability in sheets up to 300 x 200 mm.
A custom laser drilling service specializing in the fabrication of
that meet critical
specifications is available from Advanced
The service is suitable for fabricating
hole angles and the
resulting airflow or
fluid flows are critical. Features include:
■ Exact repeatability.
■ Distortion- and
as small as 0.010"
(D) with ±0.0005"
■ Approval by GE
for laser cutting/
drilling and airflow per P17TF2, P1TF78, P1TF10, ANSI-Z136.1,
S-422, and E50TF217.
■ AS9100 certification.
■ NADCAP approval for laser cutting/drilling.
Air-to-Air Heat Exchangers
AutomationDirect (Cumming, GA) has
expanded its Stratus line to include air-to-
air heat exchangers in 120 VAC and 24
VDC models. This air-to-air heat exchanger
series is a closed-loop cooling system that
to the out-
has an evapora-
tor section and a condenser section that are separated by a permanent
baffle so as to provide a closed loop. The coil systems use aluminum
end plates and baffles that improve conduction and reduce corrosion.
■ Models for use with NEMA 4 and 4X enclosures.
■ 3 frame sizes (compact, deep, and tall) with up to a 72 W capacity.
■ 2 circulating fans with sealed overload protectors.