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GPO 3 Fiberglass Laminate Sheet 1000*1200mm 1230*2100mm

Minimum Order Quantity : 100KG Price : 3-4 USD
Packaging Details : carton and pallet Delivery Time : 3-5 DAYS
Payment Terms : L/C, T/T, Western Union Supply Ability : 3600 TONS PER YEAR
Place of Origin: CHINA Certification: UL/ROHS/REACH/EN45545

Detail Information

Raw Material: Glass Fiber And Polyester Resin CTI: 600
Thickness: 0.5mm-60mm Size: 1000*1200mm/1230*2100mm
Arc Resistance: 184Second Fire Resistance: UL 94-V0
High Light:

GPO 3 Fiberglass Laminate Sheet

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Fiberglass Laminate Sheet 1000*1200mm

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GPO3 Fiberglass Sheet 1230*2100mm

Product Description

Excellent are resistance and CTI600 GPO3 glass fiber laminate sheet

 

Product introduction

 

GPO3 is also called UPGM203 plate (Unsatured Polyester Glass Mat Plate). UPGM203 is IEC standard and GPO-3 is NEMA grade. It is kind of rigid plate insulating material, made of alkali-free fiberglass mat impregnated with unsaturated polyester resin, adding relevant chemical agents in heating and pressing to cure into rigid plate.

In other way , it has fine fire retardant property and meet UL94-V0 with very low smoke , good arc resistance and tracking resistance (CTI600) , so this material has been widely used in rail traffic filed . The filler material of GPO-3 material is aluminium hydroxide , it is lower water absorption than calcium carbonate and better fire resistance . Lower absorption means better electrical performance . 

 

Good arc resistance property means not easy to carbonization when impact by arc , as we known if the material is carbonization , insulating strength has been decreased . so it is the safety material. It's widely used in the low voltage electrical industries such as making of insulating sheet in UPS , top cover and bottom cover in transformer .

GPO 3 Fiberglass Laminate Sheet 1000*1200mm 1230*2100mm 0

Product features

  • Strong and stiff when running
  • Nice Impact resistant stength
  • Excellent electrical properties on break down strength
  • Good fire resistance and low smoke characteristics
  • Dimensional stability
  • Good arc resistance and tracking resistance.
Hong Cheng Grade HC-GPO3
IEC 893 / EN 60893 Grade UP GM 203
DIN 7735 Grade HM 2471
ANSI (NEMA) Grade NEMA LI-1 GPO-3
Items Test Method Unit Typical Values
Physical Properties Color Visual inspection ---- Red/White/Brown/Grey
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

 

Application:


Widely used in the low voltage electrical industries such as rail transportation, power generation, wind energy, power transmission and distribution, metallurgy, mining, petrochemical, public transportation and other fields.
It always made into insulating structural parts as follow products:

  • phase and end barriers,
  • insulating supports,
  • bus bar supports,
  • mounting panels in switch-gear,
  • switch cabinet,
  • motor,
  • frame breaker,
  • safety plate,
  • arcing plate,
  • slot wedge,
  • shifting cover spacer,
  • gasket,
  • cable clamp,
  • other types of electrical apparatus.

GPO 3 Fiberglass Laminate Sheet 1000*1200mm 1230*2100mm 1

Our advantages 

 

1. One time cooperation, long time partners.

2. Your inquiry will be replied within 24hours.
3. In case of any quality problem, we will firstly compenstate customer and not let the customer has any lost.
4. Experienced staffs to answer all your enquires with professional knowledge.
5. What we supplied for you is not only the products but also the best service and confidence.
6. We will provide the news about oders or products to you if you needed .

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