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Smooth Appearance Pultruded Fiberglass Rod Non Cracking Non Explosive Edge

Minimum Order Quantity : 50 meters Packaging Details : crate packing/ carton/pallet/ cartons
Delivery Time : 5-8work days Payment Terms : T/T
Place of Origin: China Brand Name: Hongcheng
Certification: Rohs/Reach /SGS/UL Model Number: HC-XC-RT-R/HC-XC-RB-W

Detail Information

Product Name: Polyester Rod Product Color: Red/White
Product Size: D6 Density: 2.0g/cm3
Tensile Strength: ≥400Mpa Flexural Strength: ≥650Mpa
High Light:

epoxy fiberglass rod


glass fibre rods

Product Description

Multi specifications Pultrusion polyester fiberglass rod / custom pultruded polyester rod

Product Introduction:

Multi specifications Pultrusion polyester fiberglass rod is pultrusion profile which made of e-class glass mat & unsaturated polyester and add the imported fire retardant and cementing compound.


Materials E-class glass mat,unsaturated polyester,fire retardant and cementing compound.
Feature Meet the requirement of different colors and smooth appearance
High arc resistance & mechanical strength & flame resistance,low water absorption,the insulation properties not changed by the time and environment
Application Transformer,reactor,large dry transformer, High voltage electrical equipment such as VFD,soft starter cabinet,SVG and reactive power compensation etc


Product Advantage:
Technical advantages, mold development and design capabilities, excellent supporting capacity.
Excellent size, space stability, non cracking, non Explosive Edge
Excellent Water Resistance,Excellent Voltage Resistance
Available for humid environment and immerse into transformer oil.

Smooth Appearance Pultruded Fiberglass Rod Non Cracking Non Explosive Edge 0

Hong Cheng Grade HC-XC
Item Test method Unit Values
Physical properties color   ---- ///
density IEC 60893-2 8.1 g/cm3 1.85-2.00
water absorption IEC 60893-2 8.2 % ≤ 0.5
Mechanical properties Tensile strength IEC 60893-2 5.7 Mpa ≥400
Flexural Strength(perpendicular) IEC 60893-2 5.1 ≥650
Compressive strength parallel IEC 60893-2 5.3 ≥ 290
perpendicular ≥200
Shearing strength IEC 60893-2 5.6 ≥ 89.7
Impact strength(Charpy) IEC 60893-2 5.5 Kj/m2 ≥ 475
Electrical properties Volume Resistivity IEC 60089 Ω·m ≥1.0 x 1012
Surface Resistivity Ω ≥ 1.0×1014
Electric strength perpendicular to lamination (90℃ in oil) IEC 60893-2 6.1.2 kV/mm ≥ 10.0
Breakdown Voltage parallel to lamination KV ≥ 45
Arc Resistance IEC 61621:1997 Sec. ≥ 180
Thermal properties Coefficient of Thermal Expansion ASTME 228-11 1/K ≤2×10-5
coefficient of heat conduction GB/T 10297-1998 W/(m2×K) ≤10.79


Smooth Appearance Pultruded Fiberglass Rod Non Cracking Non Explosive Edge used in New energy

Smooth Appearance Pultruded Fiberglass Rod Non Cracking Non Explosive Edge 1

New energy in the energy field is a trend that the world has been advocating for development, it has been developing from traditional oil and coal to cleaner and more environmentally friendly energy sources such as solar power and wind power etc..
At the same time, clean energy has been using to develop energy storage areas such as lithium batteries, supercapacitors and energy-saving components.With the development of the industry, the insulation materials of our company have expanded more market and R&D direction
Our GPO-3sheet are widely used in new energy field,including Wind power,photovoltaic,power battery etc.

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