UPGM205 Unsaturated Polyester Sheet Excellent Fire Resistance 0.5mm - 80.0mm Thickness
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High Light
high pressure laminate sheet
,reinforcement sheet
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Product NameUPGM205 Sheet
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IEC StandardUPGM205
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Product ColorWhite
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Thickness0.5mm-80.0mm
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Product Size1000*1200
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Place of OriginChina
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Brand NameHongcheng
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CertificationUL（E344098）/RoHS 2.0 /Reach
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Model NumberUPGM205
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Payment TermsT/T
UPGM205 Unsaturated Polyester Sheet Excellent Fire Resistance 0.5mm - 80.0mm Thickness
UPGM205,Unsaturated polyester,Polyester sheet(H-class),upgm205
Product Description:
UPGM205 sheet is rigid laminated sheet made of heat pressing which composed of e-class glass-mat reinforced unsaturated polyester and inorganic filler binder.Compared with GPO-3 in the tensile strength and the full strength to do the corresponding upgrade .
Product Advantages:
- More Excellent Mechanical Strength than GPO-3 Sheet(Under high temperature, the tensile strength and bending strength are better.)
- Excellent Arc Resistance(Arc Resistance≥180 S)
- Excellent Track Resistance(CTI≥600V)
- Excellent Heat Resistance(Class F)
- Excellent Thermal Impact(Temp. Index: -273℃ to +155℃)
- Excellent Fire Retardant(UL 94 V-0 Grade)
- Low Smoke,Halogen Free Products(NF-F16-101/102)
- RoHS,Reach Certified products
Product Applications:
UPGM205 sheet is used extensively in low & middle voltage electrical epuipment as insulating structures ,such as circuit breaker ,switchear,transformer,converter,inverter & explosion-proof apparatus etc.in electrical apparatus:making of phase & end barriers,contact terminal supports,terminal plate,insulating supports,bus bar supports and mounting panels in switchgear;and signal panels in other types of electrical apparatus；and electric melting furnace insulations.
| Hong Cheng Grade | HC-FR-5 | |||
| IEC 893/EN 60893 Grade | EPGC 204 | |||
| ANSI (NEMA) Grade NEMA LI-1 | FR-5 | |||
| DIN 7735 | Hgw2372.4 | |||
| JIS GRADE | EL-GEHF | |||
| Item | Test method | Unit | Typical values | |
| Physical properties | color | Visual inspection | － | White |
| Specific gravity | IEC 60893-2:2003 | g/cmP3P | 1.90 - 2.15 | |
| Water absorption | ISO 62:2008 | % | ＜0.3 | |
| Electrical properties | Electric strength⊥ | IEC 60893-2:2003 | KV/mm | ≥ 14(3.0mm) |
| breakdown voltage∥ | IEC 60893-2:2003 | KV | ≥ 60 | |
| Volume resistivity | IEC 60093:1980 | Ω.m | ≥ 1.0×10P12 | |
| Surface resistivity | IEC 60093:1980 | Ω | ≥ 1.0×10P14 | |
| (1 MHZ) Dielectric constant | IEC 60893-2:2003 | ﹍ | 4.0-5.5 | |
| (1MHZ)Dissipation factor | IEC 60893-2:2003 | ﹍ | 0.04-0.05 | |
| PTI Proof Tracking Index PTI | IEC 60893-2:2003 | V | ≥ 200 | |
| 24H | IEC 60893-2:2003 | Ω | ≥ 5×10P10P | |
| Insulation resistance after immersion 24Hre in water | ||||
| Mechanical properties | Flexural strength⊥ | IEC 60893-3-4:2003 | MPa | ≥ 340 |
| Charpy Impact strength∥ | IEC 60893-2:2003 | KJ/mP2P | ≥60 | |
| Tensile Strength | IEC 6089-2:2003 | MPa | ≥300 | |
| Bond strength | IEC 60893-3-4:2003 | N | ≥8000 | |
| Compressive strength ⊥ | IEC 60893-2:2003 | MPa | ≥ 350 | |
| Flame resistance properties | Flame resistance | IEC 60893-2:2003 | ﹍ | V-0 |
| Temperature index | IEC 60085:2004 | ℃ | 180 | |
| Toxicant content | E662 | － | Low | |
| Other | Acetone resistance | Boiled | Min | 30(OK) |
UPGM205 Unsaturated polyester used in Reactive Power Compensator Cabinet
Reactive power compensation cabinet can improve the power factor of power grid in power supply system, reduce the loss of power supply transformer and transmission line, improve power supply efficiency and improve power supply environment.Therefore, reactive power compensation device is a very important position in power supply system.The insulation material can support, carry heavy, insulate function,it has requirements of certain mechanical strength and electrical performance.
Main famous cooperative enterprises:ABB Xiamen
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