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SI2715 industrial grade remove ecu transformer waterproof liquid silicone gel material

$4.00
Min. Order
30 Kilograms
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Company Information

Shanghai Sepna Chemical Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
89.7%
Transactions
$ 410,000+
5 Years Paid Supplier Trade Assurance Supplier
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Quick Details

CAS No.: 24969-06-0
Other Names: Epoxy resin, encapsulant
MF: mSiO2 nH2O
EINECS No.: 500-033-5
Place of Origin: Shanghai China (Mainland)
Classification: Double Components Adhesives
Main Raw Material: Epoxy
Usage: Construction,Fiber &amp; Garment,Footwear &amp; Leather,Packing,Transportation,Woodworking,electronics
Brand Name: PUNADE
Model Number: SE2212A/B
Type: potting compound
Product name: Two part industrial resina metal epoxy resin steel
Mixture/mass ratio: 100: 20
Viscosity after mixing (mPa.s): 900~1300
Operation time after mixing (min): 30
Gel time: 25℃/5hrs or 80℃/25mins
Hardness, Shore D: 85
OEM/ODM: Acceptable
Sample: free sample
Propetry: flame retardant
Usage: capacitor,connector,sensor, circuit,device
Selling Units: Single item
Single package size: 10X10X5 cm
Single gross weight: 2 KG
Core Advantage

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Product Display

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Two part industrial resina metal epoxy resin steel SE2212
SE2202A/B is solvent-type room temperature curing epoxy potting and encapsulating compound for electronics

Usage

For potting of flame retardant for small and medium-sized and closing of the circuit board , such as capacitor coating, 

solid state relay potting, etc

SE2212-V4

Features

1. Good toughness, high hardness

2. Excellent adhesion, anti-cracking resistance

3. Excellent electrical insulating properties, stability 

4. Good waterproof, moisture resistance, very low water absorption

5. Good temperature resistance, resistance temperature of 150  in 1 hr short time

6. After curing flame retardant UL 94 V-0

Data Table

Characteristics before hardening

 

SE2212

Part

A

B

Appearance

Black ropy fluid

Brown Liquid

Viscosity, mPa.s(25℃)

12000~18000

40~120

Proportion , g/cm3(25℃)

1.85±0.05

1.05±0.05

Mixture/mass ratio,

100:20

Viscosity after mixingmPa.s (25℃)

900~1300

Weight after mixing,  g/cm2(25℃)

1.65±0.10

Operation time after mixing, mins(25℃)

30

Preliminary curing time hr,25℃

6~8hrs /25℃

Curing time

24hrs /25℃

Characteristics after hardening

Hardness, Shore D

85

Water absorption 24h,25℃,%

<0.3

Breakdown Voltage,kV/mm,25℃

>30

Dielectric constant ,1.2MHz,25℃

3.3±0.1

Tensile-shear strength,(Fe-Fe,MPa)

>10

Curing shrinkage rate,%

<2

Flame resistance, UL 94

V-0

\

Temperature range ,  ℃

-40~120

-40~120

Volume resistance DC500V, Ω·cm

1.2×1015

Potting Application-11Potting Application-1electronic solution family
electronic solution-wm

 

Operation

1. Stirring A component evenly before using it .

2. Weighed in a 5:1 ratio A, B two components, stir well stay with after vacuum deaeration to use within 60 minutes run out.

3. Good potting devices ,if necessary, continue to pumping vacuum, help to increase the electrical performance of the device.

4. Curing conditions: 25 ° C for 24hrs at room temperature ; or let stand for surface bubbles after heating 65  × 0.5hr

5. Note: adhesive start the reaction after adhesive preparation , accompanied by heat release. With the greater amount of glue, the greater the heat release, the shorter operating time, required in a shorter period of time you are finished using 

6.The above tests are measured under 100 g with adhesive.

Package & Storage

 Product ModeSE2212
 Material Epoxy Potting Compounds
 ColorBlack thick liquid
 PackagingPart A : Black , 25kg/bucket ; 
Part B: Black, 5kg/pot  
 shelf Life12 months
 StorageKeep in cool and ventilative place Temperature≤25°C, humidity≤50%RH

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Cooperation Brand

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Packing And Shipping

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Service Process

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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.

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