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China White Steatite Ceramic BHeater Insulators

Min. Order / Reference FOB Price
100 Piece	Contact Supplier

Local Area:	Beijing, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, WesternUnion

Refractoriness (℃):	1580< Refractoriness< 1770
Feature:	Long Time Materials
Type:	Refractory Material

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Product Description

Gongtao can supply and custom made the steatite ceramic products according to customer's drawings, samples and performance requirement.

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 conditionUnitSteatiteBulk density g/cm 3≥2.6Flexural Strength N/m 2 x10 31.37Coefficient of linear expansion20~800°Cx10 -6 /°C≤8Permittivity1MHz ≤7.510GHz / Insertion loss1MHzx10 -6≤8.010GHzx10 -6/Bulk density resistance100°CΩ@Cm>10 12Puncture strength KV/mm20Thermal conductivity20°CW/m@k2.9