Shin-Etsu KS-61 High Temperature Resistance Silicone Sealant with Excellent Electrical Insulation and Chemical Stability
Price:
530
MOQ:
1
Delivery Time:
3-5
Brand:
Shin-Etsu
Product Description
Shin-Etsu KS-61 Electrical Insulation Sealant for High Temperature Applications
Shin-Etsu KS-61 is an organosilicon sealing grease that combines insulation, sealing, lubrication, and demolding functions. This white or gray-white paste is odorless, non-toxic, chemically stable, and physiologically inert. Available in 1kg/can (iron can) packaging with optional 100g repackaging services.
Product Features
- Excellent temperature resistance from -50°C to +200°C
- Low oil separation at high temperatures (≤0.01%)
- Superior low-temperature startup performance
- Strong chemical stability and anti-aging properties
- Good water resistance with only surface whitening after immersion
- Excellent compatibility with plastics (ABS, PC, POM) and rubber
- High electrical insulation: 2.5TΩ·m volume resistivity
- Breakdown voltage of 3.7kV/mm
- Low surface tension for filling irregular surfaces
- Provides both demolding and cushioning properties
Technical Specifications
| Parameter | Value | Unit |
|---|---|---|
| Appearance | White or gray-white paste | - |
| Operating Temperature Range | -50 to +200 | °C |
| Volume Resistivity | 2.5 | TΩ·m |
| Breakdown Voltage | 3.7 | kV/mm |
| Oil Separation at High Temperature | ≤0.01 | % |
| Water Resistance | Good (surface whitening only after immersion) | - |
| Chemical Stability | Excellent (anti-aging, anti-oxidation) | - |
| Compatibility | Good with plastics (ABS, PC, POM) and rubber | - |
Key Advantages
KS-61's unique organosilicon formulation provides exceptional high and low temperature resistance while maintaining stable lubrication and sealing performance. With outstanding electrical insulation characteristics (2.5TΩ·m volume resistivity and 3.7kV/mm breakdown voltage), it effectively prevents current leakage and breakdown. The product's excellent chemical stability and water resistance ensure reliable performance even after prolonged immersion, while its compatibility with various plastic and rubber materials prevents corrosion and stress cracks in complex environments.
Application Scenarios
- Insulation and moisture-proof sealing of cable joints, ignition plugs, and communication equipment
- Rust prevention and long-term protection of instruments, meters, and TV tuners
- Demolding agent for rubber/plastic products, especially complex molds
- Lubricant for metal-plastic composite components in automotive engine compartments
- Freeze protection for electric meters and equipment terminals in extremely cold regions
About Our Company
Who We Are
Shenzhen Huazhisheng New Material Technology Co., Ltd. is a professional industrial adhesives and sealants supplier based in China since 2018, serving global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
Our Products
We supply high-performance adhesives and sealants from global leaders including Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive.
Quality Assurance
Mandatory pre-production samples approval, final inspection by QC team before shipment, and international certifications: SGS, UL, FDA, RoHS, REACH.
Why Choose Us
- Reliable Supply: Authentic products from top manufacturers
- Expert Support: Technical guidance for product selection
- Global Compliance: Certifications meeting target market standards
- Efficient Service: Customized solutions & professional support
Our Services
Delivery: EXW/FOB/CIF; Payment: USD/EUR/CNY/HKD via T/T, L/C; Support: Technical consultation & logistics coordination.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Huazhisheng New Material Technology Co., Ltd.
Location
101, No. 130 Fengping Road, Shitouling Industrial Zone, Wulian Village, Fenggang Town, Dongguan City, Guangdong Province, China
Contact Person
ouyang