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Fiberglass dog bones

Polyester Fiberglass Dog Bone

Color: White
Resin: unsaturated polyester resin
Temperature resistance level: Class B
Withstand voltage: 45KV
Provide customized services

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Product introduction

The unsaturated resin drawing bar is formed by continuously drawing and curing the high-temperature mold after the alkali-free fiberglass yarn is dipped in the unsaturated polyester resin.
Polyester fiberglass rod

Polyester drawing bar Product Video:

Glass fiber dog bone Product Pparameters:

Indicator name unit index
density g/cm2 1.8-2.0
Water absorption rate % ≤0.5
Barcol hardness ≥50
Tensile strength (parallel fiber direction) MPa ≥100
Tensile modulus (parallel fiber direction) MPa ≥1.0*104
Bending strength (vertical fiber direction) 23 ± 2 ℃ MPa ≥150
130 ℃ MPa ≥70
Flexural modulus (vertical fiber direction) MPa ≥0.6*104
Compressive strength Parallel fiber direction MPa ≥250
Vertical fiber direction ≥150
Shear strength MPa ≥70
Insulation resistance Ω ≥1.0*1012
Surface resistivity Ω ≥1.0*1011
Breakdown voltage in the fiber direction (in air) KV ≥45
Arc resistance s ≥182
Flammability FV0

Polyester extrusion profile Product Show
Polyester extrusion profile are rectangular, I-shaped, angular, T-shaped, trough-shaped, round-tube-shaped, cylindrical, and other shapes.
Polyester drawing bar Polyester extrusion profile

Polyester fiberglass stay products use:
Polyester glass fiber braces have the advantages of high mechanical strength, small partial discharge, small dielectric loss, high temperature resistance, aging resistance, and easy processing. They are widely used in dry-type transformers, reactors, high-voltage inverter power modules, power capacitors, and disconnectors. , Load switch,, on-load tap-changer, test device, reactive power compensation, filter and other high-voltage products such as insulating structure support.
Polyester drawing bar for transformer Polyester fiberglass airway stay

Polyester fiber air duct strip Packaging & Shipping:
The polyester fiber air duct strips produced by ZTELEC are of good quality and low price, and the products are sold all over the world. We will bundle the product with a rope, then wrap it with a crash film, and then let it into the box.
fiber glass dog bone

Unsaturated resin pull bar Service Regulations:
1. Provide customers with free samples of unsaturated resin extraction bars
2. Provide customers with technical parameter tables and instructions for free
3.Solve difficult problems for customers within 24 hours

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