| Model Number: | SE2208 |
|---|---|
| Brand Name: | SEPNA |
| Usage: | Electronic modules |
| Main Raw Material: | Epoxy |
| Classification: | Other Adhesives |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 210-898-8 |
| MF: | CH3H8N2O |
| Other Names: | epoxy resin and hardener |
| CAS No.: | 9009-54-5 |
| Color: | Transparent |
| Certificate: | SGS, ISO9001:2008, MSDS |
Quick Details
Specifications
|
PROPERTY |
STANDARD/UNITS |
SE2208 |
SE2208-2 |
SE2208-3 |
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PART A |
PART B |
PART A |
PART B |
PART A |
PART B |
|
Appearance |
Visual inspection |
Colorless liquid |
Colorless liquid |
Translucent liquid |
Colorless liquid |
Frosted white |
Colorless liquid |
|
Viscosity |
25°C, cps |
1,000~1,500 |
200~500 |
1,000~1,500 |
200~500 |
1,000~1,500 |
200~500 |
|
Density |
25°C, g/cm3 |
1.06 |
1.10 |
1.06 |
1.10 |
1.06 |
1.10 |
|
Color of mixture |
Visual inspection |
Colorless transparent |
Translucent white |
Frosted white |
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Mixture ratio |
Mass ratio |
A:B=2:1 |
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Viscosity of mixture |
25°C, cps |
500~900 |
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Mixture density |
25°C, g/cm3 |
1.08 |
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Operation time |
25°C, min |
60 |
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Cure condition |
RTV/HEAT |
25°C/ 24 hour; 80°C/ 1 hour |
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Hardness |
Shore D |
80 60 |
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Water absorption |
25°C, 24hrs, % |
less than 0.1 less than 0.1 |
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Thermal conductivity |
W/mK |
0.27 0.27 |
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Coefficient of expansion |
μm/(m, °C) |
65 44 |
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Dielectric strength |
kV/mm, 25°C |
less than 20 less than 20 |
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Loss factor |
1MHz, 25°C |
0.014 0.014 |
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Dielectric constant |
1.2MHz, 25°C |
3.53 3.53 |
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Volume resistance |
DC500V, ohm-cm |
1.2×1015 |
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#Product Description
SE2208 transparent epoxy potting series is a kind of room temperature curing or heating curing epoxy adhesive, it's designed for high strength required electronics potting or for confidentiality protection potting. Including hard and soft toughness two categories of potting compound.
#Key Features
1. Transparent potting compound
2. Resistance to moisture, dirt and other atmospheric components
3. High strength, excellent adhesion, cracking resistance and toughness
4. Solvent-free, no by-products during curing process
5. Stable mechanical and electrical properties between - 45-90°C
#Typical Applications
For protection potting of Rigid Strips, display module, LCD, photoelectric sensor, intelligent water meter and other optoelectronics display products.
#Packing and Storage
Part A—10 kg/Pot, Part B—5kg/ Pot.
When stored at 25°C dark and cool place in the original unopened containers, Part A has a usable life of 12 months, Part B is 6 months from the date of production. It's non-dangerous goods, can be transported and stored as normal chemicals.
Shanghai Sepna Chemical is one of the leading manufacturer of sealant and adhesive in China over a decade since established in 2003. We supply adhesives and sealant in automotive, construction and electronic industry. Including polyurethane adhesive for auto glass, construction polyurethane filling adheisive, and silicone, epoxy adhesive in application for electronic components ect..
WE ARE LOOKING FOR ADHESIVE DISTRIBUTORS AROUND THE WORLD WITH THE BEST SUPPORT.