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Yellow U Channel Pultruded Profiles High Impact Strength And Mechanical Strength

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Address: No.501, Hongye Bldg., Pioneering Park, Xiamen Torch Hi-tech Industrial Zone, Xiamen,361009, China.

Contact name:Leo.Liu

Xiamen Hongcheng Insulating Material Co., Ltd.

Yellow U Channel Pultruded Profiles High Impact Strength And Mechanical Strength

Country/Region china
City & Province xiamen fujian
Categories Plastic Agents

Product Details

Yellow U channel / Yellow GPO-3 U channel / Yellow cable bridge


Introduction:

 

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:

 


Specification sheet:

Product NameItem No.Size
GPO-3 U ChannelHC-XC-U-R3.175*114.3*63.5*63.5
HC-XC-U-R3.2*79*28.5*28.5
HC-XC-U-R4*6.3*6.3*46*28*28
HC-XC-U-R5*4*4*120*40*40
HC-XC-U-R5*100*35*35
HC-XC-U-R6.35*50.8*25.4*25.4
HC-XC-U-R7*5*5*53*55*55
HC-XC-U-R7*127*45*45
HC-XC-U-R10*127*45*45
HC-XC-U-R10*110*60*60
HC-XC-U-R10*127*45*45
HC-XC-U-G6.2*76*38*38
HC-XC-U-G6.0*50*40*40

Hong Cheng GradeHC-XC
ItemTest methodUnitValues
Physical propertiescolor ----///
densityIEC 60893-2 8.1g/cm31.85-2.00
water absorptionIEC 60893-2 8.2%≤ 0.5
Mechanical propertiesTensile strengthIEC 60893-2 5.7Mpa≥400
Flexural Strength(perpendicular)IEC 60893-2 5.1≥650
Compressive strengthparallelIEC 60893-2 5.3≥ 290
perpendicular≥200
Shearing strengthIEC 60893-2 5.6≥ 89.7
Impact strength(Charpy)IEC 60893-2 5.5Kj/m2≥ 475
Electrical propertiesVolume ResistivityIEC 60089Ω·m≥1.0 x 1012
Surface ResistivityΩ≥ 1.0×1014
Electric strength
perpendicular to lamination (90℃ in oil)
IEC 60893-2 6.1.2kV/mm≥ 10.0
Breakdown Voltage parallel to laminationKV≥ 45
Arc ResistanceIEC 61621:1997Sec.≥ 180
Thermal propertiesCoefficient of Thermal ExpansionASTME 228-111/K≤2×10-5
coefficient of heat conductionGB/T 10297-1998W/(m2×K)≤10.79

 


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