Categories | GPO3 Fiberglass Sheet |
---|---|
Brand Name: | Hongcheng |
Model Number: | GPO-3 |
Certification: | UL(E344098)/RoHS 2.0 /Reach/SGS |
Place of Origin: | China |
Payment Terms: | T/T |
IEC Standard: | UPGM203 |
German Standard: | HM2471 |
Flame Resistance: | V-0 |
PTI Proof Tracking Index PTI: | ≥600 V |
Toxicant(Emission halogen etc.): | Low |
The anti microbial properties of bacteria: | good |
Hologen free GPO-3 fiberglass Sheet / RoHS Reach certified upgm203
Product Introduction:
RoHS Certified GPO-3 fiberglass Sheet is rigid laminated sheet made of heat pressing which composed of e-class glass-mat reinforced unsaturated polyester and inorganic filler binder.
RoHS Certified GPO-3 fiberglass Sheet are widely used in high-voltage appliance insulators, bus bar supports, and barriers and mounting panels in switch gear, as well as other types of electrical applications.
Features:
Electrical Insulation :All grades of GPO3 sheet have inherently good dielectrics. They are engineered to maximize the specific properties required for a wide range of electrical applications.
Flame Resistance :GPO3 sheet are UL-rated V-0. They belongs to halogen-free system that generates very low smoke and smoke toxicity in a fire situation.
Mechanical Strength :Our GPO3 sheet have stable mechanical strength wich won’t cracked when machining
Heat Resistance:Our GPO3 sheet have excellent property retention and dimensional stability at elevated temperatures. These laminates have UL temperature index ratings over 150℃
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 |
RoHS Certified GPO-3 fiberglass Sheet used in power ridid
RoHS Certified GPO-3 fiberglass Sheet 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.