-
High Light
UPGM203 Fiberglass Laminated Sheet
,GPO3 Fiberglass Laminated Sheet
,CTI600 GPO3 Fiberglass Sheet
-
Temperature Index155℃
-
Thickness Range0.5-60mm
-
ColorWhite And Red
-
Raw MaterialGlass Fiber And Polyester Resin
-
Fire ResistanceUL94-V0
-
Arc Resistance183 Seconds
-
Minimum Order Quantity100kg
-
Price3USD/KG
-
Packaging Detailspallet and carton
-
Delivery Time4-5days
-
Payment TermsL/C, T/T, Western Union
-
Supply Ability300000KG/month
EN45545 GPO3 UPGM203 Fiberglass Laminated Sheet With CTI600
UL and EN45545 recognized GPO-3(UPGM203)laminated sheet with CTI600
GPO3 fiberglass reinforced polyester sheet was made of fiberglass and polyester resin , the fiberglass was impregnated in polyester resin and then press under the high temperature by press machines . This material has very nice fire resistance , low smoke and non-toxic. The material has recognized by EN45545/UL/ROHS/REACH .As we know , the rail traffic projects such ashigh-speed rail and metro requested this properties , they required fire resistance , low smoke and non-toxic if breaking out of fire when high-speed rail or metro running . Mentioned properties will save the lives of the people who are in the carriage . To avoid any mistake , the relevant project required EN45545 test report . It is very difficult to pass the test due to the high requirements
This material has been exporting to more 30 countries , so many of the customers are top500 , we are one of the most largest GPO3 manufacturers in China
Feature of GPO-3 Sheet
It is the low smoke material , it will save the lives when breaking out of fire if it used in rail traffic .
It is the customized products can be machined as per client’s requirements .
It is the high strength of the insulation properties and mechanical property material
It is excellent Electrical Performance material with the arc resistance more than 180 seconds and CTI600
It is the green product and have already passed the recognized by RoHs and Reach.
It is very excellent on temperature , the temperature index of this materials is from -270 to 155 degree centigrade , it can adjust to very low and high temperature .
This material reach requirement of UL94-V0
| 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 | --- | good |
Application of GPO-3
GPO3 Sheet is typically used in phase and end barriers, insulation support, bus bar support, mounting panels, transformers,antenna bases and spacers.
Top cover and bottom cover in transformer
Our services cover all industries and reach all parts of the world.