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Durable GPO-3 U Channel Pultruded Profiles High Perpendicular Flexural Strength

Categories Pultruded Profiles
Brand Name: Hongcheng
Certification: UL(E344098)/RoHS 2.0 /Reach
Place of Origin: China
Price: EXW , FCA , FOB
Payment Terms: T/T
Delivery Time: 5-7 working days
Packaging Details: crate packing,plywood pallet , plastic pallet ,carton
Product Name: GPO-3 U channel
Product Color: Red/Gray/White
Product Size: 21 kinds of specifications
water absorption: ≤ 0.5%
Tensile strength: ≥400Mpa
Arc Resistance: ≥ 180Sec
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    Durable GPO-3 U Channel Pultruded Profiles High Perpendicular Flexural Strength

    High Flexural Strength U channel up to 650 mpa / Excellent perpendicular Flexural Strength U channel


    U channel is pultruded by composed of e-class glass-fiber and/or glass-mat reinforced unsaturated polyester and inorganic filler binder.

    Stable structure,non cracking, non Explosive Edge

    Technical advantages, mold development and design capabilities, excellent supporting capacity.

    High Arc Resistance:≥180 Seconds

    Track Resistance:CTI≥600V

    Heat Resistance:Class F,up to 130℃

    Thermal Impact:Temp. Index: -273℃ to +155℃

    Fire Retardant:UL 94 V-0 Grade


    Power control & Power transmits:Cable bridge & angle insulation;

    Insulation channel of bus duct & fuse;

    Insulating support of inverter,converter


    Specification sheet:

    Product NameItem No.Size
    GPO-3 U ChannelHC-XC-U-R3.175*114.3*63.5*63.5

    High Flexural Strength U channel up to 650 mpa used in Subway cabinet,Power Distribution Cabinet,Traction motor,motor car.

    There are many modules for the use of insulation materials in rail transit, modules of motor and traction motor, module equipment and interior decoration.On safety performance for this kind of civil transport have quite high demand, need fire report, flame retardant grade should be V0, heat resistance grade should be above F, even C grade requirement of heat resistance, besides the material itself needs certain mechanical strength and electrical strength. The commonly used materials in rail traffic are HC-GPO3/HC-FR4/HC-FR5 etc.
    Epoxy pultruded tube has high mechanical strength and automatic machining, has high electrical property,excellent Fire Retardant,is widely used as insulating bracket, insulatingspacer, left bracket , right bracket,baseboard,connection rod,lead fixation column in the field of rail transportation.
    Main famous cooperative enterprises:CRRC ZhuZhou Electric Co.,Ltd, Alstom Equipment Co. Ltd

    Quality Durable GPO-3 U Channel Pultruded Profiles High Perpendicular Flexural Strength for sale
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    To: Xiamen Hongcheng Insulating Material Co., Ltd.
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