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Electric rubber sheet, conductive rubber strip, bonded with metal, epoxy conductive adhesive, silicone grease conductive adhesive

Time:2022-10-03Number:1426

1、 Epoxy conductive adhesive

Epoxy conductive adhesiveIt is a clever combination of high-strength epoxy adhesive and highly conductive silver particles. It has multiple advantages such as room temperature curing, high adhesive strength, wide range of conductive temperature, and easy operation.

 

Application: Metal to metal bonding, printed circuit board wiring connection, microwave component lead connection, metal mesh shielding strip bonding

Usage: For conductive adhesive weighing less than 10 grams, remove the prepared two-component barrier and mix evenly before use. The conductive adhesive that can be applied with 85 needs to be mixed evenly with the cured extrusion in a ratio of 100:6.3 by weight before use.

 

Technical parameters:

Body resistance: 0.002 Ω

Adhesive shear strength: 84kg/cm2

Working temperature: -55 ℃~125 ℃

Operation time: 30 minutes

Greenhouse curing time (25 ℃): 24 hours

High temperature curing time (113 ℃): 15 minutes

Storage period: 3 years

Coating area: 156cm2/g

 

2、 Silicone grease conductive adhesive

Silicone grease conductive adhesive is a clever combination of the high viscosity of silicone grease and the high conductivity of metal particles. According to the composition, it can be divided into single component and two-component; According to the filled conductive particles, they can be divided intoSilver filled silicone grease adhesive, nickel filled silicone grease adhesive, copper silver plated silicone grease adhesive, aluminum silver plated silicone grease adhesive, graphite nickel plated conductive adhesiveWait.

 

Among them, 1030 is a component of RTV silicone, which solidifies when exposed to moderate humidity and has a tear strength twice that of other RTV silicone and a lap shear strength of 200psi (1.38MPa). For higher conductivity, the thickness of the adhesive layer should not exceed 10 mil. For proper curing, the width should not exceed 0.5 inches (1.27cm). The material solidifies at a standard pressure of 1-2 psi (0.01 Mpa) and a temperature not exceeding 66 ℃.

 

Application: Conductive rubber sheet and metal bonding, conductive rubber strip and metal bonding

 

Usage: Be sure to clean the surface that needs to be bonded before operating according to the regulations.

 

Technical parameters:

Body resistance: 0.05 Ω

Peel strength: 14Kg/cm2

Working temperature:- 55℃~200℃

Operation time: 30 minutes

Greenhouse curing time: 7 days

Storage period: 6 months

Adhesive area: 18.5cm2/g

Adhesive bonding thickness: less than or equal to 0.03mm

Packaging: 114g/set

3、 Technical specification list


CHO-BOND
Adhesive

YB-29

YB-208

YB-1029

YB-1030

YB-1085

YB-1086

adhesive

epoxy
resin

epoxy
resin

Silicon copper

Silicon copper

Primer, used for

1029

Primer, used for

1030,1075

filler

Ag

Ag

Ag/Cu

Ag/Cu

by weight

100:6.3

1:1

1.0:2.5

Single component

Single component

Single component

Thick viscosity

Thick paste agent

Medium viscosity agent

Thick paste agent

Sand containing paste

Dilute fluid

Dilute fluid

Performance ratio

2.5±0.20

2.7±0.20

3.0±0.35

3.75±0.55

0.87±0.15

0.75±0.10

Overlapping shear strength

Psi(Mpa)

1200
(8.28)

700
(4.83)

450(3.11)

200(1.38)

not suitable

not suitable

DC volume

Electrical resistivity ohm cm

0.0

0.05

0.06*

0.05

not suitable

not suitable

Usage temperature

-55~125℃

-62~99℃

-55~125℃

-55~200℃

-80~200℃

-80~200℃

High temperature curing
cycle

0.25hr.@
113℃

0.75hr.@ 100℃

0.5hr.@ 121℃

not suitable

not suitable

not suitable

room temperature curing
time

24hrs

24hrs

1wk**

1wk**

0.5hr

0.5hr

Usage period

0.5hr

1.0hr

2.0hr

0.5hr

not suitable

not suitable

Storage period (months)

9

9

6

6

6

6

Coverage

1100
(156.1)

1000
(141.9)

1800
(25.5)

1300
(18.5)

not suitable

not suitable

Recommended thickness in (cm)

0.001
min
(0.03)

0.001
min
(0.03)

0.008
max.
(0.03)

0.10
max.
(0.03)

0.0002
max.(0.001)

0.0002
max.
(0.001


 

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