desco west: 3651 walnut ave., chino, ca 91710 web site: www.desco.com phone (909) 627-8178 fax (909) 627-7449 desco east: 90 hudson rd, canton, ma 02021-1407 phone (781) 821-8370 fax (781) 575-0172 drawing number 81200 date: 03/05 ? 2005 desco industries inc. employee owned wescorp* antistatic cellulose tape *wescorp is a desco industries brand. the user must determine the suitability for use of an antistatic tape for his particular application. tape 0.5" .75" 1" 2" core length antistatic clear cellulose 81200 81201 81202 1" 36 yds 81203 81204 81205 81206 3" 72 yds antistatic clear cellulose with symbols 81209 81210 81211 81212 3" 72 yds width tolerance 1/32" width tape widths are nominal metric 0.8 mm (1/32"). 1/4" is 6 mm nominal or 0.236" 1/2" is 12 mm nominal or 0.472" 3/4" is 18 mm nominal or 0.709" 1" is 24 mm nominal or 0.945" 2" is 48 mm nominal or 1.890" note: for best results, tape inventory should be continually replenished. it is recommended that rolls of tape be stored flat and rotated (flipped over to the other side) periodically. tapes should be stored in a dry, well ventilated room with a reasonably consistent temperature of 68f (20c) and be protected from exposure to direct sunlight. tape should not be stored in ultraviolet sunlight, moisture, or heat. tape over one year old should be evaluated by the user to determine acceptability for the user's application. cartons are marked with date code information such as "2 38 05 - 4 125 03 m". in this example, the number after the hyphen "4" signifies the year 2004 and the following 3 digit number "125" signifies the tape was manufactured of the 125th day of the year. antist atic cellulose t ape for general purpose applications ? 2.4 mil (0.06 mm) total thickness ? cellulose film construction 10 9 - 10 10 ohms ? rubber based adhesive absorbs moisture ? adhesive surface resistivity 10 9 - 10 10 ohms ? temperature range 10c - 50c (50f - 122f); meets mil-b-81705 of 100c for 10 min max ? available in clear antistatic tape imprint on clear cellulose with symbols also availabe in clear with esd sysmbols. marking is approved symbols of mil std-1285*, jedec and esd association. symbols printed in between film and adhesive; will not rub off. tape is wound on a paper core. made in america no silicone based material (adhesive, film backing, release material) is used in the manufacture of our cellulose tape. *military organizations sometimes use mil-std-1285 for hardware marking and that document once required the use of the "three arrows in a circle" symbol. that symbol has been changed for consistency with industry marking to the "hand in triangle" esd susceptibility symbol. (ref: tr20.20 section 5.3.14.1)
|
