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Material IntroductionKetonolic® GPO-3 Sheet also called UPGM203, it is a standard electric insulating materials with excellent arc resistance and superior heat resistance. This product is made of non-alkali glass fiber cutting board soaked into unsaturated polyester resin paste by heat pressing to rigid plate insulation material.
Ketonolic® GPO-3 Sheet
Standard Sizes, Colors, Grades, Brands, Types
|Ketonolic® GPO-3 Sheet|
|3mm-80mm|| 1250mm X 2500mm
1020mm X 2020mm
Colors include: Red, white
♦ GPO-3 sheet technical data sheet
GPO-3 Sheet Strength
♦ With superior compressive strength, flexural strength, tensile strength, the material shows excellent mechanical properties even in different environments ( temperature, medium, humidity)under various roads (tensile, compression, bending, torsion, impact, alternating stress, etc)
♦ With superior casting resistance, cutting resistance, welding resistance, stamping resistance, heat treatment performance. With a special metal processing equipment can easily work out molding products.
♦ With stable dimension, the actual parameter value for thickness with very small variation, no need for further processing can accord with the requirements for thickness tolerance.
♦ With excellent stable mechanical properties even in the high humidity environment, can prevent the solid insulation material surface form a conductive path under the join action of electric field and electrolyte gradually.
♦ Resistant caused by high voltage arc metamorphism effectively.(more than 180s)
♦ With very high working temperature: when temperature over 240℃ will be deformation. The grade for heat resistance can be F or H.
♦ The materials for slow down, terminate or prevent flammability properties meet the requirements of American UL94 V-O; Not included halogen elements, with little smog in cause the material is lighted.
♦ With good hot mechanical properties, can keep an excellent mechanical and electrical properties even in the continuous rising temperature.
♦ With excellent Comparative Tracking index (CTI>600V)
♦ GPO-3 in the application of molded case circuit breaker: phase partition, Arcing chamber, flash barrier etc.
♦ GPO-3 in the application of motors: Motor armature parts, activities cover plate, the stator slot wedge, washers, shims, carbon brush etc.
♦ Other applications: Suitable for all kinds of switch and the structural support of transformer, bus bar splint, bus duct insulation , the motor armature parts, signal board, electric furnace, electric furnace insulation etc.
Partially processed parts
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