Beijing Red Sun Composite Material Co., Ltd.

Gpo3, Upgm203, Insulation manufacturer / supplier in China, offering Insulation Sheet Gpo3/Upgm203 with The Best Quality, 6640 (NMN) Polyaramid Fiber Paper Flexible Laminates, Materials and Molding Product SMC BMC/DMC and so on.

Supplier Homepage Product List SMC, BMC/DMC Molding Parts Insulation Sheet Gpo3/Upgm203 with The Best Quality

Insulation Sheet Gpo3/Upgm203 with The Best Quality

FOB Price: Get Latest Price
Min. Order: 1 Ton
Production Capacity: 500000PCS/Year
Transport Package: Carton & Pallet
Payment Terms: T/T, Paypal

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Basic Info.

Model NO.:GPO3/UPGM203
Application:Switch Baseplate
Type:Insulation Sheet
Material:Fiberglass
Thermal Rating:F 155
Maximum Voltage:20KV~100KV
Color:Red
Trademark:Redsun
Origin:Beijing

Product Description

GPO3 also known as UPGM 203, it is alkali-free fiberglass mat dipped into unsaturated polyester resin adding relevant chemical agent as the basic material pressed under high temperature molded into rigid panel as insulating material. It has good electrical property under high humidity and high mechanical property under medium temperature, fine fire retardant property, good arc resistance and tracking resistance. It's widely used in the low voltage electrical industries such as making of phase and end barriers, insulating supports, bus bar supports and mounting panels in switchgear and other types of electrical apparatus
Temperature grade: F grade
Colors: White, red other color according customer requirement
Thickness: 0.8-50mm
Size: 1, 200 x 2, 000mm, 1, 250 x 2500mm.
PropertiesUnitValueStandard
Tensile strengthMPa132ASTM D638-03
Flexural strengthMPa1.03x104ASTM D790-03
Impact strengthMPa220ASTM D695-02A
Bonding strengthN ≥3800-
Dielectric Strength
(in room temperature oil,
increase voltage rapidly)
MV/m20.7ASTM D149-97A
Arc Resistances180ASTM D495-99
ComparativeTracking Index-600UL946A
Breakdown Voltage Parallel to
 lamination
(in room temperature oil,
increase voltage rapidly)
KV79ASTM D149-97A
Densityg/cm31.85-2.10ASTM D792-00
Dissipation (1MHZ,
23ºC immersion in
water for 24hs)
-≤0.06GB/T1409-1988
Permittivity(1MHZ,
23ºC immersion in
water for 24hs)
-≤4.5GB/T1409-1988
Insulation Resistance
(immersion in water 24h)
Ω≥1.0x1012ASTM D257-99
Deformation temperatureºC≥240ISO 75-1:2004
Water absorption
D-24/23
%≤0.15ASTM 570-98
Barcol Hardness- ≥50-
FlammabilityclassV0 UL94:2006
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Beijing Red Sun Composite Material Co., Ltd.

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