Chemtronics Chem-Wik Rosin 7-50L - Manual (Page 2)

USAGE INSTRUCTIONS
For industrial use only.
Read MSDS carefully prior to use.
1) Choose a Chem-Wik

desoldering braid
width equal to or slightly larger than the
pad or connection.
2) Choose a solder iron tip equal to or slightly
smaller than the pad or connection.
3) Set temperature of iron between 600-750
°F
4) Place wick on solder joint and place tip of hot
iron on top of wick
5) As solder becomes molten, the color of the
wick will change from copper to silver.
6) Remove wick and iron from solder joint
simultaneously once color change has stopped.
7) The component lead is now clean and free
from solder.
8) Clip and discard the used portion of the wick.
AVAILABILITY
Width
Color
Code
5 ft.
Bobbin
25 ft.
Spool
50 ft.
Spool
100 ft.
Spool
500 ft.
Spool
.030” White 2-5L 2-25L 2-50L 2-100L 2-500L
.050” Yellow 5-5L 5-25L 5-50L 5-100L 5-500L
.075” Green 7-5L 7-25L 7-50L 7-100L 7-500L
.100” Blue 10-5L 10-25L 10-50L 10-100L 10-500L
Chem-Wik

Rosin is designed to meet
or exceed the following standards:
MIL-F-14256F, Type R
MIL-STD-2000A
MIL-B-81705C
NASA NHB5300.4(3A)
NASA SP-5002
NASA NPC200-4
IPC SF-818
DOD Handbook 263
DOD Standard 1686
BELLCORE TR-NWT-00078
TECHNICAL & APPLICATION
ASSISTANCE
Chemtronics provides a technical hotline to
answer your technical and application related
questions. The toll free number is:
1-800-TECH-401.
NOTE:
This information is believed to be accurate. It is
intended for professional end users having the skills
to evaluate and use the data properly.
CHEMTRONICS does not guarantee the accuracy of
the data and assumes no liability in connection with
damages incurred while using it.
CHEMTRONICS
8125 COBB CENTER DRIVE
KENNESAW, GA 30152
1-770-424-4888
REV. D (08/13)
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