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MadeInChina.com > Products > Metallurgy, Mineral & Energy > Refractory Material > Silica Refractory Material
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Band Heater Insulators

Price $0.04
Min Order 1000 Pieces
Availability In Stock
Shipping From Shanghai, China
Popularity 402 people viewed
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Model NO.:
GT-0180
Feature:
Long Time Materials
Refractoriness (℃):
1580< Refractoriness< 1770
Shape:
Brick
Type:
Refractory Material
Material:
Steatite
Trademark:
SHANGTAO
Transport Package:
Plywood Case
Specification:
RoHS
Origin:
Shanghai
HS Code:
8547100000
Product Description
Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products

Description
Property:

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.



Applications:
Heating element holders
Stand off Insulators
Interlocking Insulating Beads
Splitbush insulators
Lamp bases and caps
Regulator parts
ItemTesting conditionUnitSteatite
Bulk density g/cm 3≥2.6
Flexural Strength N/m 2 ×10 31.37
Coefficient of linear expansion20~800°C×10 -6 /°C≤8
Permittivity1MHz ≤7.5
10GHz /
 Insertion loss1MHz×10 -6≤8.0
10GHz×10 -6/
Bulk density resistance100°CΩ@Cm>10 12
Puncture strength KV/mm20
Thermal conductivity20°CW/m@k2.9
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