CCH-18-101-0200 Datasheet, PDF (3/3 Pages) List of Unclassifed Manufacturers – CHO-FOIL® & CHO-FABTM Shielding Tapes

CHO-FOIL^® & CHO-FAB^™ Tapes continued
NOTE: The following table represents actual experimental test data taken according to Chomerics
internal test procedures. This data differs from Table 1 due to differences in test methods.
Table 4
RELIABILITY DATA
Test
Initial Surface Resistivity (SR) (milliohms)*
Initial Through Resistivity (TR) (milliohms)*
Initial Peel Strength in oz./inch [ppi] (N/m) **
Test Method
CHO-TP-57***
CHO-TP-57***
ASTM D1000
Initial Taber Abrasion Surface Resistivity
(SR) (milliohms)
Heat Aging
185°F (85°C)/
168 hrs.
SR (milliohms)*
TR (milliohms)*
Peel, oz./in. [ppi] (N/m) **
CHO-TP-57***
CHO-TP-57***
CHO-TP-57***
ASTM D1000
Heat Aging
250°F (121°C)/
168 hrs.
SR (milliohms)*
CHO-TP-57***
TR (milliohms)*
CHO-TP-57***
Peel, oz./in. [ppi] (N/m) ** ASTM D1000
CCH
<2
<3
44.8
[2.8] (490)
CCE
<2
<3
44.8
[2.8] (490)
CCJ
CCK
<2
<2
<35
<2
51.2
46.4
[3.2] (560) [2.9] (508)
<6
<3
<6
<9
CCD
N/A
<15****
48
[3] (525)
N/A
CAD
N/A
<100****
70.4
[4.4] (710)
CFT
<100
<100
44.8
[2.8] (490)
N/A
<100
<10
<16
57.6
[3.6] (630)
<10
<70
57.6
[3.6] (630)
<2
<3
62.4
[3.9] (683)
<20
<22
76.8
[8] (840)
<2
<2
67.2
[4.2] (735)
<3
<3
59.2
[3.7] (648)
<20
<23
75.2
[4.7] (823)
<2
<2
51.2
[3.2] (560)
N/A
<7****
73.6
[4.6] (805)
N/A
<3****
70.4
[4.4] (770)
N/A
<60****
78.4
[4.8] (840)
N/A
<10****
84.8
[5.3] (928)
<100
<150
59.2
[3.7] (648)
<100
<150
43.2
[2.7] (473)
Heat Aging with
SR (milliohms)*
CHO-TP-57***
N/A
N/A
N/A
<2
N/A
N/A
<100
Humidity 95% RH/ TR (milliohms)*
CHO-TP-57***
N/A
N/A
N/A
<2
<115**** <150**** <150
185°F (85°C)/
Peel, oz./in. [ppi] (N/m) ** ASTM D1000
N/A
N/A
N/A
78.4
78.4
84.8
46.4
[4.9] (858) [4.9] (858) [5.3] (928) [2.9] (508)
Salt fog corrosion/
SR (milliohms)*
CHO-TP-57***
N/A
N/A
N/A
<2
N/A
N/A
<100
168 hrs.
TR (milliohms)*
CHO-TP-57***
N/A
N/A
N/A
<2
<275**** <600**** <1000
Peel, oz./in. [ppi] (N/m) ** ASTM D1000
N/A
N/A
N/A
76.8
62.4
80
33.6
[4.8] (840) [3.9] (683) [5] (875) [2.1] (368)
Taber abrasion
500 gramweight,
CS-10 wheel,
500 cycles
SR (milliohms)*
CHO-TP-57***
<3
<5
<2
<6
N/A
N/A
<175
N/A = Not Applicable
* All measurements of surface resistivity and through resistivity made at ambient temperature with tapes mounted on tinned copper
substrate, except for taber abrasion where a plastic substrate was used.
** 90° peel strength tests were done on an Instron at 2 inches per minute with tapes on a 2024 aluminum substrate.
*** CHO-TP-57 available from Chomerics on request.
**** Through resistivity measurement of double sided adhesive tapes done with tapes flanged between 2024 aluminum substrates.
Contact our Applications
Engineering Department to
discuss your requirements.
US Headquarters TEL +(1) 781-935-4850 FAX +(1) 781-933-4318 • www.chomerics.com
3
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