CHO-BOND 1085 Silicone Adhesive Primers

Артикул

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Бренд

Parker

Цена

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Описание

Краткое описание: Parker Chomerics CHO-BOND primers 1085
and 1086 are air-drying liquid coatings used
to improve the adhesion of Parker Chomerics
CHO-BOND conductive silicone compounds
to metal and other non-silicone substrates.
Тип упаковки: 1 pint can
Динамическая вязкость: 5 cP
Цвет: Clear
Удельный вес: 0.82
Температура вспышки: 14 °C
Рабочая температура: -80 to 200 °C
Срок хранения: 9 Months
Толщина пленки: 0.00254 to 0.01270 mm
Customer Value Proposition:

Parker Chomerics CHO-BOND primers 1085
and 1086 are air-drying liquid coatings used
to improve the adhesion of Parker Chomerics
CHO-BOND conductive silicone compounds
to metal and other non-silicone substrates.
The primers are moisture reactive and
clear in color. CHO-BOND 1085 primer is
formulated to achieve maximum adhesion
on non-silicone substrates for CHO-BOND
1029 adhesive. CHO-BOND 1086 primer
is formulated for use with CHO-BOND
1016,1030, 1035, 1038, 1075 electrically
conductive adhesives/sealants and CHOTHERM® 1641 thermal compound.
Note that typically, the proper primer comes
bundled as a “kit” with the CHO-BOND or
CHO-THERM compound ordered. However,
if extra primer is deemed necessary, then
part numbers for just the primer are provide
in Table 2. See the Conductive Compounds
Selector Guide for a more detailed listing of
which CHO-BOND adhesive / sealant part
numbers come packaged as a kit with the
primer and which do not.


Typical Applications:
For best bonding results, use the following procedure:

1. Surfaces to be joined must be clean, dry and oil free. In a well-ventilated area, clean the substrates with isopropyl alcohol (IPA) and let the solvent flash off. (Other solvents, such as methylethyl-ketone (MEK), toluene, or acetone can be used to clean difficult to remove contaminants).

2. Wet a lint-free cotton cloth
with the primer and apply to the
surface in horizontal and vertical
strokes. Keep the surface wet at all
times. A cotton swab is a common
applicator for a grooved or stepped
surface.

NOTE: Due to the low flash point
temperature of the primer, ensure
that the container is re-sealed
immediately after use.

3. The primed surface must cure for 30 minutes at room temperature. A relative humidity of 40% to 70% is optimal. A low humidity level may require a longer cure time.

NOTE: There is no elevated temperature cure time for the primer.

4. Apply the CHO-BOND / CHOTHERM
adhesive / sealant per that product’s instructions. NOTE: If the primer has been applied for more than 4 hours without the application of the adhesive / sealant, repeat steps 1 through 4.