Ceramic Guide Carrier

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Model NO.: GT-0197
Origin: Shanghai
HS Code: 8547100000
Model NO.: GT-0197
Origin: Shanghai
HS Code: 8547100000
Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products

Description
Specifications
1. Material: Alumina ceramic
2. Purpose: Used in textile industry
3. RoHS
Item Testing condition Unit 75% al2o3 90% al2o3 95% al2o3 99% al2o3 99.5% al2o3 zirconia steatite
Bulk density   g/cm3 >3.20 >3.40 >3.60 3.7 3.7 6 ≥2.6
Flexural Strength   N/m2×103 1.96 2.25 2.24 >2.24 >2.74 11 1.37
Coefficient of linear expansion 20~800°C ×10-6/°C / 6.3~7.3 6.5~8.0 6.5~8.0 6.5~8.0 9.5 ≤8
Permittivity 1MHz   ≤9 8.5~9.5 9~10 9~10.5 9~10.5 / ≤7.5
10GHz   / / 9~10 9~10.5 / / /
Insertion loss 1MHz ×10-6 ≤10 ≤8 ≤4 ≤2.5 ≤1.5 / ≤8.0
10GHz ×10-6 / / ≤10 ≤6 / / /
Bulk density resistance 100°C Ω@Cm >1012 >1013 >1013 >1013 >1014 >1012 >1012
Puncture strength   KV/mm 20 15 15 15 / / 20
Thermal conductivity 20°C W/m@k / 16.8 25.2 25.2 29.2 3 2.9
Provide customers a comprehensive purchasing platform of industrial and electric heat ceramic products

Description
Specifications
1. Material: Alumina ceramic
2. Purpose: Used in textile industry
3. RoHS
Item Testing condition Unit 75% al2o3 90% al2o3 95% al2o3 99% al2o3 99.5% al2o3 zirconia steatite
Bulk density   g/cm3 >3.20 >3.40 >3.60 3.7 3.7 6 ≥2.6
Flexural Strength   N/m2×103 1.96 2.25 2.24 >2.24 >2.74 11 1.37
Coefficient of linear expansion 20~800°C ×10-6/°C / 6.3~7.3 6.5~8.0 6.5~8.0 6.5~8.0 9.5 ≤8
Permittivity 1MHz   ≤9 8.5~9.5 9~10 9~10.5 9~10.5 / ≤7.5
10GHz   / / 9~10 9~10.5 / / /
Insertion loss 1MHz ×10-6 ≤10 ≤8 ≤4 ≤2.5 ≤1.5 / ≤8.0
10GHz ×10-6 / / ≤10 ≤6 / / /
Bulk density resistance 100°C Ω@Cm >1012 >1013 >1013 >1013 >1014 >1012 >1012
Puncture strength   KV/mm 20 15 15 15 / / 20
Thermal conductivity 20°C W/m@k / 16.8 25.2 25.2 29.2 3 2.9

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