Electrothermal Heating Parts Cordierite Ceramic Insulator For Bobbin Heater Core

Basic Information
Place of Origin: Made in China
Brand Name: wuxi special ceramic
Minimum Order Quantity: 10p
Price: us$1~us$100/P
Packaging Details: carton,pallet
Delivery Time: negotiable
Payment Terms: T/T
Supply Ability: 10000P/Month
Application: Industrial Ceramic Type: Ceramic Parts
Material: Cordierite Ceramic Color: Yellow,white Or Light Yellow
Product Name: Cordierite Ceramic Heater Size: As Customer Design
Usage: Industry Usage Shape: Customization
High Light:

Cordierite Ceramic Insulator


cordierite ceramic heater element


Ceramic Cordierite Heater Core

Cordierite Ceramic bobbin for water heater


Ceramic bobbin heater is made of porous cordierite ceramic heating element with wire.

Application: Heating element holders,Stand off Insulators,Interlocking Insulating Beads&Pins,Lamp bases and caps,Thermostat part


Why choose Cordierite materials


A. outstanding thermal shock resistance

B. high degree of electrical insulation strength

C. corrrosion resistance

D. high heat resistance(C530 up to 1300℃,specialities up to 1600℃)

E. comparatively lower production costs




  Cordierite Main Parameter:(Chemical/physical)    
Property Item Unit Cordierite
General properties Main chemical ingredient   2MgO,2Al2O3,5SiO2
Bulk Density g/cm³ 2.5
Color - gray
Water absorption % 0
Main Characteristics     Very low thermal expansion Low Weight
Main Applicationa     Lithography Stage Component Wafer Inspection SEM/TEM
Mechanical Properties Flexural Strength Mpa 190
Elastic Modulus Gpa 140
Vickers Hardness Gpa 8
Bending Strength(20℃) kgf/c㎡ 900
Compressive Strength 20℃ kgf/c㎡ 3500
Fracture Toughness(k l c) Mpa*M*1/2 1~1.5
Thermal Properties Thermal conductivity(20℃) w/mk 4
Coefficient of Thermal expansion (40-400℃) 1x10-6/℃



Thermal shock resistance 400
Maximum use temperature 1000
Electrical Properties Dielectric Strength(1mhz) ac-kv/mm(ac v/mil) 19.1
Dielectric Constant(1MHZ) 25℃ 4.9
Volume Resistivity ohm-cm(20℃) >10*14
  ohm-cm(300℃) 10*12
  ohm-cm(500℃) 10*10



Our Company

Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.





Electrothermal Heating Parts Cordierite Ceramic Insulator For Bobbin Heater Core 0

Electrothermal Heating Parts Cordierite Ceramic Insulator For Bobbin Heater Core 1


     quality guarantee: mass produce by 100% inspection


Contact Details
Jiang Honggang

Phone Number : 15861536531