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SI2225 two component condensed type adhesive sealant silicone potting for electronic component

$4.35
500-99999 Kilograms
$4.25
>=100000 Kilograms
Min. Order
500 Kilograms
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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
84.6%
Transactions
US$ 400,000+
6 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: china
Brand Name: SEPNA
Model Number: SI2225
Model Number: SI2225
Color: Black/White/Transparent
Raw Material: Silicone of double component
Shelf life: A:12 months B:12 months
Touch Dry Time: Transparent:50 mins Others:20-90 min
Density: A:1.12 B 0.98(g/cm3)
OEM: acceptable
Name: Silicone potting
Sample: Free samples
HS code: 35069900
Selling Units: Single item
Single package size: 35X21X35 cm
Single gross weight: 21.3 KG
Package Type: Part A:10kg Barrel Part B:1kg Bottle
Core Advantage

SI2225 two component condensed type silicone potting adhesive sealant for electronic potting

Product Display

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SI2225,two component silicone potting adhesive

Features:

1. SI 2225A/B is used in potting protection of varied components. It can vulcanize to deep layer. The two components have a good fluidity after mixing. You can adjust the proportion of curing agent while operating. It’s primerless and bonding well with most materials. It can be used to fix the accessories and resist water, dust and leakage current.

2. Double component high clarity liquid silicone adhesive, condensation dealcoholization.

3. Low viscosity, easy to process and operate.

4. Low hardening condensation, no corrosion and unstressing.

5. Excellent insulativity and stability in high temperature.

6. Excellent bonding, good water-proof and moisture-proof.

 

Use:

1. Electronic and modules of automobile.

2. Power control module.

3. LED display screen.

4. LED spotlight, led wall washer, Broad Area Linear Lights and fluorescent lamp

 

 

 Data Table:

 

Properties before curing

Component

2225T

2225W

2225B

A

B

A

B

A

B

Appearance

Transparent fluid

Transparent fluid

White Thick liquid

Transparent

fluid

Black fluid

Transparent

fluid

viscosity, mPa·s(25)

1500

100

3500

100

2500

100

Density,  g/cm3(25)

1.02

0.98

1.12

0.98

1.12

0.98

Mixture/mass ratio

A:B = 100:(10±3)

Viscosityafter mixing(mPa·s(25)

1,000

2,500

1700

Operation time after mixing,   min(25)

50

209

Curing condition, min,25

240                  

50-300

Properties after curing

Appearance

Colorless transparent elastomer

White elastomer

Black elastomer

Hardness, shore A

21

25

21

Tensile strength, MPa

1.2

1.5

1.5

Shear strength, MPa

0.3

0.7

0.7

Dielectric strength, KV/mm

20

Volume resistance DC500V, Ω·cm

 1.1×1014

Loss factor  (1 MHz) 

<0.008

Dielectric constant (1 MHz)

<3.00

Service temperature,

- 50 - 200

 

 

Operation:

 

1. Mixing uniformity in the packing before using.

2. Maxed A, B component as the weighing ratio of 10:1, mixing, and injected to the protection components (or modules) which need potting directly. In order to reduce the bubbles, injected slowly along the walls of the implement..

3.Let the components sit,out of bubble by themselves,heat curing or curing in the room temperature after the bubble disappeared,need about 1-6hours.

4. About potting equipment please contact our Marketing Department

Note:

1. It can improve the performance of the hardened by vacuum defoaming for mixed component.

2. After use, please seal the package.

3. The curing speed will be slow in the low temperature, suggest workshop in constant temperature.

The temperature is too low will lead curing speed Pianman, the proposed workshop thermostat

4. Once SI2225 contact with sulfur, amine, tin material would be difficult to sclerosis.

 

Package & Storage

 

 Product ModeSI2225
 MaterialSilicone of Double Components
 ColorWhite/Black/Transparent
 PackagingPart A:10kg Barrel  Part B: 1kg Bottle
 shelf Life Shelf life: 12months for part A; 12months for part B
 StorageB component should be keep in cool and ventilative place  

Shelf life: 12 months (25)

Production Process

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Patent Certificate

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Cooperation Brand

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Packing And Shipping

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Service Process

FACTORY of Sepna1.jpgExhibition of Sepna.jpg9.jpg

FAQ

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1.Q:Delivery time ?



A: Normally,delivery time of sample order is 7 to 10 days,
standard order is 15-20 days.


2.Q:How to get samples ?



A: Normally,Sepna offer our customer 1-2pcs or 50-100g free samples for quality testing.


3.Q:How to be Sepna’s distributor ?



A: As the growing of Sepna’s global business,we need to find more and more distributors and agents
worldwide.Sepna will provide the best solution and service for our partners.
For more information,pls contact our salesperson or call us:+86-400-882-1323


4.Q:Any OEM service ?


A: Yes. Sepna can offer the customer OEM label service,and will give the protection of the your right in your market.


5.Q:Do you have MOQ ?


A:Yes.Normally,MOQ is 2000pcs or 1000kgs