liquid rubber electronic led phosphor encapsulant electric conductive paste
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- Supplier: Jiujiang Sanchen Industrial Co. Ltd.
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Product Overview
Description
Products Description
Applications
* Circuit boards(PCBs)and assemblies
* Sensors
* MEMS and wafers
* LEDs
* Elastomer components
* Medical devices and components
* Motor components
Use:
Protective coating for rigid and flexible circuit boards. A one-part, self priming coating cures to flexible, transparent coating ideally suited for electronic printed wiring board applications.
Feature:
flexibility and high-temperature they are ideal for applications that require flexibility, such as when the PCB may bend or undergo thermal expansion. Silicone coatings also offer excellent moisture protection, making them a popular choice for outdoor or high humidity applications.
Advantages :
1. High-temperature resistance: Silicone coatings can withstand high temperatures, making them ideal for high-temperature
applications.
2. Flexibility: Silicone coatings are flexible, which means they can bend or undergo thermal expansion without cracking.
3. Moisture protection: Silicone coatings offer excellent moisture protection, making them ideal for outdoor or high humidity applications.
applications.
2. Flexibility: Silicone coatings are flexible, which means they can bend or undergo thermal expansion without cracking.
3. Moisture protection: Silicone coatings offer excellent moisture protection, making them ideal for outdoor or high humidity applications.
Typical Cure Data
Item | Test Standard | Typical Data |
Appearance | Light Yellow | Translucence liquid |
Solid Content，% | GB/T 1725-2007 | 70±2 |
Viscosity ，25℃,CPs | GB/T 10247-2008 | 800-1100 |
Hardness, Shore D | GB/T 531.1-2008 | ≥22 |
Special Gravity ，25℃，g/cm3 | GB/T 6750-2007 | 1.037 |
GB/ 2410-2006Volume Resistivity, Ω.cm | GB/T 1409-2006 | 3.7×10 15 |
Dielectric Constant，25℃ 100KHz | GB/T 1409-2006 | ≤2.71 |
Dielectric Loss Factor ，25℃ 100KHz | GB/T 1409-2006 | ≤2.8×10 -3 |
Tested after 14Days at RT
Item | Test Standard | Standard Test Conditions | Result |
Adhesion | Cross Hatch Test | 5B | 5B |
High temp. resistance | 125℃/1000 hours | PASS | |
High temp & High humidityexposure | GJB 150.9A-2009 | 85℃/90%RH/1000 hours | |
Electromigration | IPC-SM-840C | ||
Electrocorrosion | IPC-CC-830B | PASS | |
Thermal shock | -45-125℃/1000 circulation | PASS | |
Water immersion test | IPC-CC-830B | Deionized water/168hours | PASS |
Salt water spray test | GJB 150.11A-2009 | 5%Nacl solution/35℃/96hours | PASS |
Antibacterial test | GJB 150.10A-2009 | PASS | |
Flame Retardancy test | UL94-V0 Coating substrate test | PASS |
Comparison Data
Item | Unit | Test method | Product in market | Our product SC-9277 |
Appearance | — | Visual test | Light and transparent | Translucent liquid |
Solid Content | % | 160℃*15min | 70 | 70±2 |
Viscosity ，25℃ | mPa-S | Viscometer | 850 | 800-1100 |
Special Gravity ，25℃ | g/cm3 | 1.07 | 1.037 | |
Tack free time | Min | 23℃,RH55% | 4.5 | 8（0.1mm～0.5mm thickness） |
Hardness | Shore D | Durometer | 20 | ≥22 |
Dielectric Strength | KV/mm | — | 29.8 | — |
Resistivity | Ω | — | 2.0*10 | 3.7× |
Dielectric Constant ，25℃ | — | — | 2.69 | ≤2.71 |
Dielectric withstand voltage | — | 1500V | Pass | Pass |
Film appearance | — | — | No obvious bubble leveling effect is good and no shrinkage | No obvious bubble leveling effect is good and no shrinkage |
Certifications
We have fully compliant test certificates!!!
Company Profile
Jiujiang Sanchen Industrial Co., Ltd. is located in Jiujiang City, Jiangxi Province, focusing on the development and production of silicone products, we have mature experience and best-selling products, and already have two production lines.
One main product is SILICONE NEON STRIPE(made of extruded silicone rubber materials) , silicone neon light using three color silicone extrusion molding process made, protection level reached IP67, salt, acid and alkali, corrosive gas, fire, UV, etc.,
suitable for indoor and outdoor modeling decoration, building outline, urban night scene lighting, etc., to achieve the effect of
decorative lighting. Buy our LED neon signs, lamps, wall art and bedroom decor. Buy a cool neon sign for your wedding, children's room, home, bar shop, event party, hobby collection, etc.
The other main product is liquid silicone compounds(silicone conformal coating):a conformal coating is a specialty polymeric film-forming product that protects circuit boards, components, and other electronic devices from adverse environmental conditions.These coatings ‘conform’ to the irregular landscape of the PCB providing increased dielectric resistance, operational integrity,and protection from corrosive atmospheres, humidity, heat, fungus, and airborne contamination such as dirt and dust.PCB’s with silicone conformal coating generally have better protection for SIR (surface insulation resistance) degradation than urethane and acrylic coating materials. Our products has passed ROHS, REACH, halogen and other legitimate chemical business qualification.
Our company also sell silicone rubber raw material, silicone sealant RTV rubber, HTV silicone rubber raw material,Liquid silicone rubber, silicone rubber,cosmetics additive silicone and other silicone products, please feel free to contact us, look forward to working with you!
One main product is SILICONE NEON STRIPE(made of extruded silicone rubber materials) , silicone neon light using three color silicone extrusion molding process made, protection level reached IP67, salt, acid and alkali, corrosive gas, fire, UV, etc.,
suitable for indoor and outdoor modeling decoration, building outline, urban night scene lighting, etc., to achieve the effect of
decorative lighting. Buy our LED neon signs, lamps, wall art and bedroom decor. Buy a cool neon sign for your wedding, children's room, home, bar shop, event party, hobby collection, etc.
The other main product is liquid silicone compounds(silicone conformal coating):a conformal coating is a specialty polymeric film-forming product that protects circuit boards, components, and other electronic devices from adverse environmental conditions.These coatings ‘conform’ to the irregular landscape of the PCB providing increased dielectric resistance, operational integrity,and protection from corrosive atmospheres, humidity, heat, fungus, and airborne contamination such as dirt and dust.PCB’s with silicone conformal coating generally have better protection for SIR (surface insulation resistance) degradation than urethane and acrylic coating materials. Our products has passed ROHS, REACH, halogen and other legitimate chemical business qualification.
Our company also sell silicone rubber raw material, silicone sealant RTV rubber, HTV silicone rubber raw material,Liquid silicone rubber, silicone rubber,cosmetics additive silicone and other silicone products, please feel free to contact us, look forward to working with you!
Product packaging
PACKING: 1KG/5KG/10KG/20KG/ DRUM, OR PACKING AS CUSTOMERS' REQUIREMENTS
Payment and Delivery
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