Insulation Ceramic Bead Boss Threading Ceramic Bead Alumina 95% Porcelain Glazing
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Product Highlights
- Customized Size Options: Available in customized sizes to meet specific industrial requirements.
- Multi-Color Availability: Offered in White, Black, Brown, Red, Gold, and Yellow color options.
- High Electrical Resistance: Provides excellent insulation with high volume resistivity at elevated temperatures.
- High Frequency Performance: Engineered for high frequency applications with low dielectric loss factor.
- High Voltage Insulation: Designed to withstand high voltage with excellent dielectric strength.
- High Mechanical Strength: Features relatively high mechanical strength and flexural strength of 1150 Mpa.
- Wide Temperature Resistance: Max using temperature up to 1300 C with thermal shock resistance.
- Premium Material Composition: Made from mineral talc with 60% SiO2, 31% MgO, and 5% Al2O3.
Product Attributes
- Customization
- Available
- Application
- Industrial Ceramic
- Material
- Steatite
- Model NO.
- TG100131
- Color
- White, Black, Brown, Red, Gold, Yellow
- Advantage
- High Frequency, Low Loss, High Voltage Insulation
- Size
- Customized
- Feature
- High Electrical Resistance
- Usge
- Insulation in The Electrical and Electronic Indust
- Type
- Ceramic Part, Ceramic Parts
- Transport Package
- Carton
- Specification
- CUSTOMIZED
- Trademark
- Yunnuo
- Origin
- China Shanghai
- HS Code
- 8547100000
- Production Capacity
- 500000 PCS/Year
- Package Size
- 10.00cm * 10.00cm * 2.00cm
- Package Gross Weight
- 0.020kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Insulation Ceramic Bead Boss Threading Ceramic Bead Alumina 95% Porcelain Glazing
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Product Description
SIO2: about 60%
MgO:about 31%
AL2O3:about 5%
BaO:about 5%
CaO:about 0.5%
Fe2O3:about 0.2%
Physical Properties
* High electrical resistance
* Low dielectric loss factor
* Relatively high mechanical strength
* High volume resistivity at elevated temperatures
* Excellent dielectric strength
* Low dissipation factor
Applications
* Insulating washers or bushings
* Supports for heating elements
* Electrical insulators
* Stand-off insulators
* Lighting insulators (supports, bases, etc.)
* Spacers
| Property | Mechanical performance | |||
| Bulk density | Hardness | Flexural strength 20C | Compression strength 20C | |
| Unit | G/cm3 | Gpa | Mpa | Mpa |
| Data | >2.7 | 179 | 1150 | |
| Thermal property | Electrical performance | ||||
| Max using temperature | Thermal shock resistance | Coefficient of linear expansion | Dielectric hotline | Electrical penetration strength | Volume resistivity |
| C | 850-20C | x10-6m | 1MHZ | KV/mm | KV/mm |
| 1300 | 10 | 8 | <6.5 | 20 | 10^14 |




About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2442435". Items marked "" are certified.
Company Profile
Shanghai Yunnuo Industrial Co., Ltd. is located in Shanghai, China. Our team at yunnuo has the experience to assist you in producing the required items made of hard metal and technical ceramic that will fulfill your most stringent requirements. Our main products as below:
Industrial ceramic products: (Al2O3)alumina ceramics, (Zro2) zirconia ceramics, (MGO) magnesium oxide ceramics, (SiC)silicon carbide ceramics, steatite ceramic, mullite ceramic, cordierite, boron nitride, machinable ceramics, mica and other custom-made ceramics, etc. These are widely used in factories, research institutes, and other enterprises and institutions.
Our company's business philosophy: Integrity, efficiency, innovation, transcendence, and win-win. Our company is to focus on the needs of customers, all for the sake of customers, in the principle of good faith, we provide professional, efficient, high-quality services, constantly innovate in technology and products, surpass ourselves, strive for excellence, and achieve a win-win situation.
About Our Factory & Business Background
- Address
- Room 302, 3rd Floor, Building 1, No. 535 Shennan Road, Minhang District, Shanghai, China
- Terms of Payment
- T/T, PayPal, Western Union, Money Gram, by cash
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAP, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai,Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2019-11-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used to make these ceramic parts?
- Steatite ceramic parts are made from mineral talc as the main raw material, adding clay, BaTiO3, and other ingredients.
- What are the key electrical properties of this product?
- The product features high electrical resistance, low dielectric loss factor, high volume resistivity, and excellent dielectric strength.
- Is the size of the ceramic bead customizable?
- Yes, the size is customized to meet specific application needs.
- What colors are available for this product?
- Available colors include White, Black, Brown, Red, Gold, and Yellow.
- What are the main applications for these ceramic parts?
- They are used for insulating washers, supports for heating elements, electrical insulators, stand-off insulators, lighting insulators, and spacers.
- What is the maximum operating temperature?
- The maximum using temperature is 1300 C.
- What payment methods do you accept?
- We accept T/T, PayPal, Western Union, Money Gram, and cash payments.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
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