Wuhan Global Metal Engineering Co., Ltd

                                 The pioneer manufacturer of heaters & sensors

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High Temperature Resistance Alumina Insulator for Band Heater

High Temperature Resistance Alumina Insulator for Band Heater

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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
High Light:

thermocouple accessories

,

thermocouple assemblies

High Temperature Resistance Alumina Insulator for Band Heater


1. Brief Introduction

 

Alumina ceramics is the most widely used fine ceramics material. This material has superb material characteristics such as high electrical insulation, high mechanical strength, high wear and chemical resistance. Due to the important combination of properties, we have thoroughly researched the behaviour and characteristics of our Alumina products to give you the best possible component.


2. Characteristics

 

Good strength and stiffness

Good hardness and wear resistance

Good corrosion resistance

Good thermal stability

Excellent dielectric properties (from DC to GHz frequencies)

Low dielectric constant

Low loss tangent

 

3.  Parameter.

 

COMPOSITION UNIT AL-960 AL-975 AL-980 AL-995
AL2O3 % 96 97.5 98 99.7
tensile Kpsi 30 30 30 32
flexural Kpsi 55 55 55 60
compressive Kpsi 300 300 300 330
density g/cc 3.67 3.72 3.80 3.90
porosity - 0 0 0 0
color - white white white white
hardness moh’s scale 9 9 9 9
thermal contduct w/m*k 0.049 0.05 0.052 0.055
C.O.T.E In/In*K(x107) 75 76 77 78
Max WK TEMP - 1600 1650 1650 1700
Dielectric strength D.C.Volts0.100″Thick 230 230 240 250
Volume Resistivity Ohm-cm(x1012) 2 3.1 3.2 3.5
Dielectric constant - 9 9.4 9.6 9.7
Dissipation - 0.0003 0.0002 0.0001 0.0001
Loss factor - 0.028 0.013 0.011 0.009


 

 

 

 

 

 

 

 

Applications:

 

  • 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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