Xiamen Hongcheng Insulating Material Co., Ltd. 86-592-3922709 sales300@hc-materials.com
High Tensile Strength Custom U Channel With Excellent Track Resistance

High Tensile Strength Custom U Channel With Excellent Track Resistance

  • High Light

    fiberglass l channel

    ,

    pultruded fiberglass structural shapes

  • Product Name
    GPO-3 U Channel
  • Product Color
    Red/Gray/White
  • Product Size
    21 Kinds Of Specifications
  • Water Absorption
    ≤ 0.5%
  • Flexural Strength
    ≥650Mpa
  • Compressive Strength
    ≥ 290Mpa
  • Place of Origin
    China
  • Brand Name
    Hongcheng
  • Certification
    UL(E344098)/RoHS 2.0 /Reach
  • Price
    EXW , FCA , FOB
  • Packaging Details
    crate packing,plywood pallet , plastic pallet ,carton
  • Delivery Time
    5-7 working days
  • Payment Terms
    T/T

High Tensile Strength Custom U Channel With Excellent Track Resistance

 

High tensile strength U channel up to 400mpa with high track resistance


Product Description:

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

Feature:

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

 

Application:

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

Insulation channel of bus duct & fuse;

Insulating support of inverter,converter


Diagram:

 High Tensile Strength Custom U Channel With Excellent Track Resistance 0

Specification sheet:

Product Name Item No. Size
GPO-3 U Channel HC-XC-U-R 3.175*114.3*63.5*63.5
HC-XC-U-R 3.2*79*28.5*28.5
HC-XC-U-R 4*6.3*6.3*46*28*28
HC-XC-U-R 5*4*4*120*40*40
HC-XC-U-R 5*100*35*35
HC-XC-U-R 6.35*50.8*25.4*25.4
HC-XC-U-R 7*5*5*53*55*55
HC-XC-U-R 7*127*45*45
HC-XC-U-R 10*127*45*45
HC-XC-U-R 10*110*60*60
HC-XC-U-R 10*127*45*45
HC-XC-U-G 6.2*76*38*38
HC-XC-U-G 6.0*50*40*40

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

 

High tensile strength U channel used in power rigid

High Tensile Strength Custom U Channel With Excellent Track Resistance 1

power rigid also known as is used extensilvely in power rigid,Transmission and distribution includes two concepts, they are transmission and distribution .Transmission refers to the transmission of large amounts of electricity from power plants or power generation centers to the consumption area of electricity, or the transmission of power for each other between different power channels;
Power distribution is the distribution method which distribution to users in the consumption power area ,it was serviced for user service directly.
In the transmission and distribution which including the reactor, transformer, switch cabinet, circuit breaker, UPS uninterruptible power supply, laminated bus, etc.;Our upgm203 sheet are widely used in this field,we have accumulated rich experiences of material application and R&D.