* Used for encapsulation of various modules, automotive module, LED Power driver modules, Solar panel junction box, EV charging column module, Lithium battery pack, Capacitor banks, Magnetic induction coils, Power inverters, etc.
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high temperature waterproof pcb liquid silicon epoxy resin rubber electronic components potting compound sealant glue
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Meorient Import & Export Co.LTD
China - Hangzhou
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Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
high temperature waterproof pcb liquid silicon epoxy resin rubber electronic components potting compound sealant glue
Heat Curing Two Component Silicone Sealant for Potting Any Electronic Components
Product Description
SI8230 is two-component silicone based thermal conductive potting adhesive. It has a good fluidity after mixing, can vulcanize to deep layer in room temperature. The operation time can be adjusted according to the temperature. Used to potting protection of varied heat dissipation and temperature resistance components. Fully compliant with RoHS and SVHC REACH standard.
Electronic potting compound is a kind of two components(1:1 mixing ratio) addition cure silicone with the characteristics of heat-conducting , low viscosity , inherent flame resistance ,waterproofing ,etc.
It can cure both at room temperature and heated temperature and the curing time can be accelerated by higher temperature.
It can cure both at room temperature and heated temperature and the curing time can be accelerated by higher temperature.
Specification
PERPORTY | Part A | Part B | |
Colour (Appearance) | White/Black Viscous Liquid | White Viscous Liquid | |
Viscosity, cps , 25℃ | 2500±500 | 2300±500 | |
Density (g/cm³) (GB/T 15223-1994) | 1.52±0.03 | 1.52±0.03 | |
Mixture ratio (Weight Ratio) | A：B = 100：100 | ||
Viscosity of mixture,4#rotor,cps , 25℃ | 2500±1000 | ||
Operation time,mins , 25℃ | 50±10 | ||
Tack free, mins, 25℃ | 90±20 | ||
Cure condition | 25℃/3-5 hr or 70℃/ 50mins, 80℃/ 30mins | ||
Characteristics after curing | |||
Cured appearance | Gray elastomer , Black Elastomer , White elastomer | ||
Hardness, Shore A | 55±5 | ||
Thermal conductivity，W/mK | 0. 65±0.03 | ||
Linear expansion，K-1，ppm | 230 | ||
Dielectric strength ,kV/mm, 25℃ | ≥15 | ||
Volume resistance,DC 500V， Ω·CM | 1.1×1015 | ||
Loss factor(1 MHz) | 0.009 | ||
Dielectric constant(1 MHz) | 3.00 | ||
Application temperature, ℃ | - 60 ∽ 200 | ||
Flame resistance （ UL-94) | V-0 | ||
Areas of Application
Key Features
1. Two-part1:1 mixture addition type silicone adhesive
2. Low hardening shrinkage
3. Excellent electrical insulationin high temperature and stability
4. Good waterproof and moisture resistance
5. Excellent flame resistance, UL No: E489118
2. Low hardening shrinkage
3. Excellent electrical insulationin high temperature and stability
4. Good waterproof and moisture resistance
5. Excellent flame resistance, UL No: E489118
Direction for use
1. Mixing uniformityin the packing before using, as there’s part of filler sedimentation happens during storage.
2. Mix Part A and Part B by 1:1 mass ratio, after evenly mixed, pouring directly into the components or modules as per requirements. It’s recommended to slowly pour along the walls of the implements, so as to reduce the bubbles happens.
3. Still the potted component to let out the bubbles. Can be cured by heat, about 30 minutes in 80°C. If cured under room temperature, about 4 hours.
* Vacuum defoaming can improve the performance of cured product.
* Seal the remaining products tightly after use.
* Low temperature will slow the curing speed, overheating will lead to curing speed too fast. Keep the constant temperature in workshop is recommended.
* It's hard for SI8230 to cure if contact with sulfur, amine, organotin and unsaturated hydrocarbon plasticizer. Common substances like rosin, natural rubber. For these should do test before application.
2. Mix Part A and Part B by 1:1 mass ratio, after evenly mixed, pouring directly into the components or modules as per requirements. It’s recommended to slowly pour along the walls of the implements, so as to reduce the bubbles happens.
3. Still the potted component to let out the bubbles. Can be cured by heat, about 30 minutes in 80°C. If cured under room temperature, about 4 hours.
* Vacuum defoaming can improve the performance of cured product.
* Seal the remaining products tightly after use.
* Low temperature will slow the curing speed, overheating will lead to curing speed too fast. Keep the constant temperature in workshop is recommended.
* It's hard for SI8230 to cure if contact with sulfur, amine, organotin and unsaturated hydrocarbon plasticizer. Common substances like rosin, natural rubber. For these should do test before application.
Packing & Delivery
Product Model | SI8230 |
Product Name | Fast Curing Thermal conductive RoHs encapsulant potting compound silicone |
Color | White, gray, Black |
Packaging | ² Part A：20 kg/plastic drum Part B：20 kg/plastic drum ² Part A：250 kg/plastic drum Plat B：250 kg/plastic drum |
Shelf life | 12months |
Storage | ● When stored at or below 35°C in the original unopened containers, this product has a usable life of 12 months from the date of production. Sampling test is necessary for products which exceed shelf life before taking use. During storage may have little settlement stratification, stirring evenly when use, does not affect performance. It’s non-dangerous goods, can be transported as normal chemicals, CAUTION leakage during transport. |
∎Pallet Packing : One Pallet Can Bear 36 Drums
∎Delivery time :
Normally order, the delivery time is around 10-15days.
Samples : 2-3days.
∎Delivery time :
Normally order, the delivery time is around 10-15days.
Samples : 2-3days.
Why Choose Us
Shanghai Max tech Co., Ltd is a leading supplier of PU Adhesive Sealant, Silicone Sealant, MS polymer sealant, Waterproofing coating & Waterproofing tape, and lubricating grease.
The products are mainly used in industrial areas such as automotive, machinery, Ship, and construction. For Example, the windshield, bus glass, metal sheet, tunnels, airports running way and high speedway house decoration, roof, wall, electronic component and furniture, and so on.
With more than 10 years of effort & premium quality, And we have won the approval of domestic and international customers. Especially in Southeast Asia, South America, North America, and Africa.
With more than 10 years of effort & premium quality, And we have won the approval of domestic and international customers. Especially in Southeast Asia, South America, North America, and Africa.
Our Mission: Make every customer satisfied with our products and services.
Choose MAX TECH, a trusted long-term partner.
Choose MAX TECH, a trusted long-term partner.
For example:
1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
We will proceed from reality and provide corresponding products according to the real needs of customers, and We also can provide OEM/ODM services. We have different grade to meet all the request,
Silicone Gels
Silicone Gels
Silicone Adhesive Sealant
Epoxy Potting Materials
Two-component addition type silicone potting material
8230 | Silicon Hydrogen addition type | 1：1,Thermally conductive potting compound, low mixing viscosity, simple operation, used for power supply, string inverter inductance, etc. (replaces DC 8760), hardness 55 shore A Thermal conductivity is 0.75W/m.k, got UL number E489118 | ||||
8230(1.0) | Silicon Hydrogen addition type | 1：1, Thermally conductive potting compound, Low hardening shrinkage，thermal conductivity is 1.0W/m.k | ||||
8230(1.5) | Silicon Hydrogen addition type | 1:1,Soft thermally conductive potting compound, shore A 24, thermal conductivity is 1.5W/m.k | ||||
8230(2.5) | Silicon Hydrogen addition type | 1：1, Thermally conductive potting compound, Low hardening shrinkage，thermal conductivity is 2.5W/m.k | ||||
8230(6#) | Silicon Hydrogen addition type | 1:1,Soft thermally conductive potting compound, good adhesion to most substrates, very low stress after curing, good protection for sensitive components. Not suitable for products without lids (replaces DC EE-3200), hardness is cone penetration (1/10mm awl) 40 thermal conductivity is 0.75W/m.k | ||||
FAQ
Q: What is delivery time?
A:Normally the delivery time is about 15 days depend on quantity required after deposit. Except public holidays.
Q: What is the minimum order quantity?
A: Normally our MOQ is 1000kg, For the first time, Small order is welcomed, we will support it.
Q: How to get the samples?
A: Yes , 100-200g free samples are available. Delivery cost will be paid by clients.
Q: How long can I get a quote?
A: The quotation could be provided within 24 hours once we know all detailed requirements.
Q: Can you provide OEM service?
A: Yes, OEM & ODM are welcome. Private Label We can accept.
Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be inspected and signed by QC staff.
A:Normally the delivery time is about 15 days depend on quantity required after deposit. Except public holidays.
Q: What is the minimum order quantity?
A: Normally our MOQ is 1000kg, For the first time, Small order is welcomed, we will support it.
Q: How to get the samples?
A: Yes , 100-200g free samples are available. Delivery cost will be paid by clients.
Q: How long can I get a quote?
A: The quotation could be provided within 24 hours once we know all detailed requirements.
Q: Can you provide OEM service?
A: Yes, OEM & ODM are welcome. Private Label We can accept.
Q: How can you guarantee the quality?
A: We have rigorous quality test system, from raw materials to finished products, the materials must be inspected and signed by QC staff.
We have various types sealant adhesive.
Any questions, you are welcomed to contact us at any time.
We also can supply the
resourcing of related products.
resourcing of related products.
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