Xiamen Hongcheng Insulating Material Co., Ltd. 86-592-3922709 sales300@hc-materials.com
Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified

Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified

  • High Light

    GPO3 Fiberglass Parts


    CTI600 Fiberglass Parts


    Halogen Free GPO3 Fiberglass Products

  • Color
    Red And White
  • Material
    Glass Fiber Mat And Polyster Resin
  • Vertical Compression Strength
  • Temperature Index
  • CTI
  • Arc Resistance
    184 Second
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Price
    3-4 USD
  • Delivery Time
    3-5 DAYS
  • Payment Terms
    L/C, Western Union, T/T
  • Supply Ability
    3600 TONS PER YEAR

Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified

UL and Reach&RoHs certified GPO-3(UPGM203) meet arc 180second and CTI600


Full name of GPO-3(UPGM203) is unsaturated polyester composited with glass fiber mat laminated sheet , then hot pressing under the high temperature .

The thickness range which we can produce : 0.5mm-60mm

Length and width : 1200*1000mm/1230*1040mm and 2100*1230mm

It has properties for very low hygrometric susceptibility, small losses at high frequency, excellent mechanical properties, good dielectric properties, V-0 flame resistance. It is mainly used as support in transformer and electric machines, pitctures, etc.

Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified 0Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified 1Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified 2


Feature of material


(1)It is green product , halogen-free material .

(2)Good electronic performance running under high temperature ,good performance for anti leakage of electronic

(2)Arc resistence could reach more than 180S in electrical equipment.

(3)flame-retardant grade could reach UL94-V0, temperature index could reach F grade (155℃)

(4)It is low smoke material when burning .

Hong Cheng Grade HC-GPO3
IEC 893 / EN 60893 Grade UP GM 203
DIN 7735 Grade HM 2471
Items Test Method Unit Typical Values
Physical Properties Color Visual inspection ----



Specific Gravity IEC 60893-2:2003 g/cm3 1.95-2.05
Water absorption ISO62:2008 % ≤0.5
Mechanical properties Tensile Strength IEC 60893-2:2003 Mpa ≥130
Compressive strength IEC 60893-2:2003 ≥300
Flexural Strength IEC 60893-2:2003 ≥180
Impact strength IEC 60893-2:2003 KJ/m2 ≥60
Electrical properties Volume Resistivity IEC 60093:1980 Ω·m ≥ 1.0 x 1010
Surface Resistivity IEC 60093:1980 Ω ≥ 1.0 x 1012
Electric Strength ┴ IEC 60893-2:2003 kV/mm ≥ 12
Breakdown Voltage // IEC 60893-2:2003 kV/25mm ≥ 80
Arc Resistance IEC 61621:1997 sec ≥180
PTI Proof Tracking Index PTI IEC 60893-2:2003 --- ≥600
Dielectric Constant IEC 60893-2:2003 --- 4.0-5.0
tgδ Dissipation Factor IEC 60893-2:2003 --- ≤0.03
Thermal properties Coefficient of Thermal Expansion ASTME 228-11 1/K ≤2x10-5
Temperature Index IEC 60085:2004 155
Flame Resistance performance Oxygen Index ISO 4589-2:1996 %O2 ≥ 30
Flame Resistance IEC 60893-2:2003 --- V-0
Toxicant(Emission halogen etc.) E662 --- Low
Other properties The anti microbial properties of bacteria G21-G22 --- good


Application of material


Polyester sheet is widely used in area of transformers /switchgears/ frequency converter/ inverter/UPS and every kind of electric equipment . By virtue of its excellent electric and mechanical capacity , it has been used more and more kinds of electric equipments .GPO3(UPGM203) Polyester sheet can grinded by milling machining , the thickness tolerance will be better than normal sheet ,it means better flatness . it can be machined into complex parts by CNC machines .It is widely used in rail traffic project such as bullet train and metro by its low smoke and halogen-free flame retardant properties .As For example , Xiamen Metro , Fuzhou metro etc., it was used in switchgears and safety gate by its very low water-absorbing quality . As we know , the metro is underground and atmosphere damp , so the low water-absorbing is top important when running equipment to avoid short circuit .Up to now , metro in Xiamen China ,metro in Xi’an China have running , the Switch cabinet with GPO-3 material which supplier by HC .

Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified 3

Halogen Free CTI600 GPO3 Fiberglass Parts RoHS Certified 4