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China, Chinese Fiberglass Cross Arm High Strength FRP/GRP Insulator Cross Arm for Electric Power1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Shaped Building MaterialFiberglass ProfileFiberglass Cross ArmFiberglass
Wish Composite Insulator Co., Ltd.
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Product Description Description: FRP pultrusion square tube, made of alkali-free glass fiber and phthalic resin, through continuous pultrusion process shaped equal section profiles.Application: FRP square tubes are often used in chemical processing plants, Marine construction, food and beverage processing, oil smelting, paper industry, sewage treatment and transportation industries and other areas.Features: It has corrosion resistance, light weight and high strength, good dimensional stability, and has the characteristics of insulation, non-thermal conductivity, beautiful and easy to maintain. Compared with traditional materials such as steel, aluminum, wood, it has almost no maintenance costs.Specification: epoxy/polyester materialColour and length are according to customer's requirementsWe carry out standard GB13398-2008 [Hollow Insulation Tube, Foam Filled Tube and Solid Rod for Living Line Tool], which is higher than the International Standard IEC60855:1985 and IEC61235:1993.Physical PropertiesItemsUnitIndexDensityg/cm31.8~2.0Barcol hardness--≥50Fiber volume content%≥50Curing Degree%≥90Water absorption%≤0.1Mechanical PropertiesItemsUnitIndexLongitudinal tensile strengthMPa≥350Lateral Tensile StrengthMPa≥45Longitudinal tensile modulus of elasticityGPa≥15Lateral tensile modulus of elasticityGPa≥7Longitudinal compression strengthMPa≥350Lateral compression strengthMPa≥80Longitudinal bending strengthMPa≥350Lateral compression strengthMPa≥60Longitudinal bending modulus of elasticityGPa≥10Size in stock (can be customized if not in the list):Fiberglass deadend crossarms are available in 3-5/8" x 4-5/8" and 4" x 6" rectangular sections. Fiberglass tangent crossarms are available in 3-1/2" x 4-1/2", 3-5/8" x 4-5/8", and 4" x 6" rectangular cross-sections. The 3-5/8" x 4-5/8" FRP crossarms were developed to be the most cost-effective and structurally efficient FRP crossarm available on the market! Our published values have been developed and fully evaluated per the requirements of ASTM D8019-15.FAQQ1: Can FRP core rods replace metallic core rods?A1: Yes. FRP rods are lighter, corrosion-resistant, and offer superior insulation, making them ideal for composite cross arms and insulators.Q2: What is the typical service life of FRP core rods?A2: They can last over 30 years under normal operating conditions, requiring little to no maintenance.Q3: Are customized colors or surface treatments available?A3: Yes. Options such as UV-resistant coatings, sanded finishes, or custom colors can be provided on request.
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