Organic electronic potting compound silicone for bond, seal, electronic components

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US $6.8-7.5 / Kiloamperes | 200 Kiloampere/Kiloamperes (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Rongxingda Silicone
Model Number:
RTV-3311
Item:
Organic electronic potting silicone
Mixing ratio:
10:1
Appearance:
black
Hardness:
30 ± 5
Application:
for potting power supplies, connectors, sensors, industrial controls
Features:
water proof, UL 94V-0, etc
Type:
tin curing agent
Shelf life:
12 months
Sample:
available
Certificate:
RoHS.MSDS.SGS ISO9001:2000
Supply Ability
Supply Ability:
20000 Kilogram/Kilograms per Month compound silicone
Packaging & Delivery
Packaging Details
1kg/5kg/20kg/25kg/200kg package
Port
Shenzhen, China
Product Description

  Electronic potting silicone rubber

Organic electronic potting silicone rubber is a kind of two component potting material, which consists of the part A based of the silicone, and part B based of the catalyst. After curing, it is can be applied to bond, seal, pot the electronic components, which features the moistureproof,dustproof, insulation, thermal conductivity, corrosion resistance, heat resistance, flame retardant,confidential and shock. It is the ideal material for potting electronic articles.

Condensation electronic potting silicone

 Before curing

Item

3304

3411

3301

3311

3303

3300

 

Ratio

10:1

 

Color

A

Black

Black

White

White

Grey

Transparent

 

 

B

Clear

Adhesive clear

Clear

Adhesive clear

Clear

Clear

 

Viscosity

A

4000~5000

8000~10000

4000~5000

8000~10000

4000~5000

2000~3000

 

 

B

0.1

0.1

0.05

0.1

 

Density

A

1.35±0.5

1.35±0.5

1.40±0.2

0.98

 

 

B

0.9

0.9

0.86

0.9

 

Working time (min)

20-30

50-60

20-30

50-60

20-30

50~60

 

Cure time (h)

6~8

8~10

6~8

8~10

6~8

10~12

After curing

Hardness (A)

30±5

30±5

30±5

15±5

 

Tear strength (KN/m)

1.8

1.8

1.8

1.8

 

Tensile strength (Mpa)

1±0.2

1±0.2

1±0.2

1±0.2

 

Elongation break (%)

150±30

150±30

150±30

150±30

 

Speciality

Thermal conductivity

0.6~0.8

0.6~0.8

0.6~0.8

0.2~0.3

 

Volume resistivity

≥1014

≥1014

≥1014

≥1014

 

Break down voltage

≥20

≥20

≥20

≥20

 

Specific inductive capacity

2.7~3.3

2.7~3.3

2.7~3.3

2.7~3.3

 

Dielectric loss factor

≤0.02

≤0.02

≤0.02

≤0.02

 

Application temperature

-50~250

-50~250

-50~250

-50~250

 

Flammability rating

UL94-V1

UL94-V0

UL94-V1

UL94-HB

 

Waterproof level

IPX6

IPX8

IPX6

IPX8

IPX6

IPX5

 

 Addition electronic potting silicone

 

 

 

 

 

 

Before curing

Item

1301

1302

1303

1300

Ratio

1:1

1:1

1:1

1:1

Color

A

White

White

White

Clear

B

White

Black

Grey

Clear

Viscosity

A

3500~4500

3500~4500

3500~4500

1500~2500

B

3500~4500

3500~4500

3500~4500

1500~2500

Density

A

1.48±0.2

1.48±0.2

1.48±0.2

0.98

B

1.48±0.2

1.48±0.2

1.48±0.2

0.98

Working time (min)

50±10

50±10

50±10

50±10

Cure time (h)

5~8

5~8

5~8

10~12

After curing

Hardness (A)

40~50

40~50

40~50

20~30

Tear strength (KN/m)

1.0

1.0

1.0

1.0

Tensile strength (Mpa)

1.2

1.2

1.2

1.2

Elongation break (%)

110

110

110

110

 

 

 

 

Speciality

Thermal conductivity

0.6~0.8

0.6~0.8

0.6~0.8

0.2~0.3

Volume resistivity

≥1014

≥1014

≥1014

≥1014

Break down voltage

≥20

≥20

≥20

≥20

Specific inductive capacity

2.7~3.3

2.7~3.3

2.7~3.3

2.7~3.3

Dielectric loss factor

≤0.02

≤0.02

≤0.02

≤0.02

Application temperature

-50~250

-50~250

-50~250

-50~250

Flammability rating

UL94-V0

UL94-V0

UL94-V0

UL94-HB

Waterproof level

IPX6

IPX6

IPX6

IPX5

 

 

Precautions for use

1) Before extensive use, please try a small amount, master the use of the product skills, so as to avoid errors.

2) According to the manufacturer instructions to take the amount, and weighing accurate; please remember that the ratio is the weight ratio rather than the volume ratio; stir evenly after mixing A and B to avoid not curing or incomplete curing.

3) During cure process, please keep the environment clean, so as not to impurities or dust into the uncured silicone surface, resulting in the phenomenon of uneven surface of the pit.

4) The primer can not be directly mixed with the silicone. if the primer is necessary, please keep it to be dry, and then make potting.

5) 1: 1 ratio potting silicone should not keep contact with solder, phosphorus, ammonium, chlorine, carboxylic acid, thiol, hydroxyl and other compounds, which will result in uncured potting silicone.

6) 10: 1 transparent one potting thickness is recommended 2-3mm, more than 5mm need to use 1: 1, otherwise it will be difficult to cure

 

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