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Composite Insulator (Porcelain)

Insulator Rod

Place of Origin: China
Price: Negotiate
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Specifications
No.: 1 Parameter: Density(at20±2℃)
Unit: G / C M 3 Specification: ≥2 . 0
No.: 2 Parameter: Water Absorbtion Rate(at20±2℃,24h)
Unit: % Specification: ≤0 . 0 5
No.: 3 Parameter: Tensile Strength
Unit: M P A Specification: ≥1 6 9 0
No.: 4 Parameter: Bending Strength
Specification: ≥11 0 0 No.: 5
Parameter: Dry Penetration Test Unit: Min
Specification: ≥5 0 No.: 6
Parameter: Water Difussion Test(1%nacl,boiling For 100h 12kv/1 Min) Unit: μA
Specification: <1 0 No.: 7
Parameter: Shearing Strength Along Laminals No.: 8
Parameter: Volume Resistivity(140℃,96h) Unit: Ω ·M
Specification: ≥1 0 1 0 No.: 9
Parameter: DC Withstand Voltage(10 Min) Unit: K V
No.: 10 Parameter: Lightning Surge Withstand Voltage(100kv,10mm)
Unit: 次 Ti M E S Specification: ≥5
No.: 11 Parameter: Bending Strength At Heating Conditions
Unit: M P A / 1 5 0℃ Specification: ≥3 5 0
No.: 12 Parameter: Stress Corrosion(1mol/1HN3,at 67% Stress)
Unit: H Specification: ≥7 2 0 0 H
No.: 13 Parameter: Torsion Strength
Specification: ≥8 0 0
Product Description
High-Performance Fiberglass Rod Series Our premium vacuum-pull extruded fiberglass rods are engineered for superior structural integrity and chemical resistance. E-Glass Rod: High-strength vacuum-pull extruded resin-reinforced fiberglass. ECR Rod: Advanced thermo-resistant and acid-resistant ...

High-Performance Fiberglass Rod Series

Our premium vacuum-pull extruded fiberglass rods are engineered for superior structural integrity and chemical resistance.

  • E-Glass Rod: High-strength vacuum-pull extruded resin-reinforced fiberglass.
  • ECR Rod: Advanced thermo-resistant and acid-resistant fiberglass for extreme environments.

Product Attributes

Manufacturing Process: Vacuum-pull Extrusion
Material Types: E-Glass & ECR (Acid-Resistant)

Technical Specifications

No.ParameterUnitSpecification
1Density (at 20±2℃)g/cm³≥ 2.0
2Water Absorption rate%≤ 0.05
3Tensile StrengthMpa≥ 1690
4Bending StrengthMpa≥ 1100
5Dry Penetration Testmin≥ 50
6Water Diffusion TestμA< 10
7Shearing StrengthMpa≥ 50
8Volume ResistivityΩ·M≥ 10^10
9DC Withstand VoltagekV≥ 50
10Lightning Surge WithstandTimes≥ 5
11Bending Strength (150℃)Mpa≥ 350
12Stress Corrosionh≥ 7200h
13Torsion StrengthMpa≥ 800
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