Wuhan Global Metal Engineering Co., Ltd

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Thermocouple Components Steatite Ceramic Insulator for Band Heater

Thermocouple Components Steatite Ceramic Insulator for Band Heater


Product Details:

Place of Origin: China
Brand Name: GME
Certification: CE & ISO
Model Number: Ceramic Insulator

Payment & Shipping Terms:

Minimum Order Quantity: 2000 pcs
Price: Negotiation
Packaging Details: Exported Case Packing
Delivery Time: 10-15 working days after received your payment
Payment Terms: T/T, Western Union, D/P, L/C, Paypal
Supply Ability: 2,500,000pcs per month
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Detailed Product Description
Product Name: Ceramic Insulator Temperature Range Range: 0--1300 Centigrade
Materials: Ceramic Theory: Temperature Sensor
Usage: Industrial, Thermocouple Accessories Color: White
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thermocouple parts and components

Steatite Ceramic Insulator for Band Heater

1. Brief Introduction


Steatite is lower in cost than Alumina but offers reduced mechanical properties. However Steatite has very good electrical resistance properties, which are retained at high temperatures, along with moderate mechanical strength and temperature resistance. It has been used in electrical insulation for many years in both large-scale electrical systems and electronic and domestic appliances.

2. Characteristics


1. High resistivity
2. Moderate strength
3. Excellent electrical properties
4. Poor heat conductivity (Thermal insulator).
5. Good resistance to thermal shock.
6. Low coefficient of thermal expansion.
7. Good mechanical stability.


3.  Parameter.

Item Testing condition Unit Steatite
Bulk density   g/cm3 ≥2.6
Flexural Strength   N/m2×103 1.37
Coefficient of linear expansion 20~800°C ×10-6/°C ≤8
Permittivity 1MHz   ≤7.5
10GHz   /
Insertion loss 1MHz ×10-6 ≤8.0
10GHz ×10-6 /
Bulk density resistance 100°C Ω·Cm >1012
Puncture strength   KV/mm 20
Thermal conductivity 20°C W/m·k 2.9




  • Heating element holders
  • Stand off Insulators
  • Interlocking Insulating Beads
  • Splitbush insulators
  • Lamp bases and caps
  • Regulator parts


Contact Details
Wuhan Global Metal Engineering Co., Ltd

Contact Person: Mr. Frank

Tel: 86-27-86652330

Fax: 86-27-86653728

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