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Xuchang Chengrui Insulation Material Co., Ltd.

Insulation Materials, Electrical Insulation, Insulation Sheet manufacturer / supplier in China, offering Fr4 G10 Epoxy Glass Sheet Insulation Sheet, Fr4 Epoxy Glass Laminated Sheet, 6520 Polyester Film Insulation Paper and so on.

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Supplier Homepage Product laminated sheet and insulation rod Fr4 G10 Epoxy Glass Sheet Insulation Sheet

Fr4 G10 Epoxy Glass Sheet Insulation Sheet

FOB Price: US $3 / kg
Min. Order: 300 kg
Min. Order FOB Price
300 kg US $3/ kg
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Production Capacity: 50mt/Week
Transport Package: Pallet
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Fr4
  • Type: Insulation Sheet
  • Material: Fiberglass
  • Maximum Voltage: <10KV
  • Certification: ISO9001
  • Brand: Chr
  • Size: 1020X2070mm
  • Delivery Time: 20days
  • Specification: ISO9001 SGS
  • HS Code: 8903400
  • Application: Insulators, Electrical Winding Insulation, Electrical Base, Shell, Insulating Varnish
  • Chemistry: Hybrid Insulation
  • Thermal Rating: B 130
  • Classification: Hybrid Insulation Materials
  • Color: Water Green
  • Thickness: 0.5-80mm
  • Storage Life: 1 Year
  • Trademark: chr
  • Origin: China
Product Description
Description:
FR4 Epoxy Glass Fabric Laminated Sheet, a versatile, all around insulating material, it's created from alkali           free glass cloth that has been impregnated with an epoxy resin under heat and pressure process, which meets UL-94 requirement
Features:
Better insulating properties than Fish Paper (Vulcanized Fiber)
Excellent Strength properties
Anti-Fire properties
Retains 50% flexural strength at 150'C
Performs special well in humid environments
Applications:
Sensitive electronic equipment
Circuit Board manufacturing
Relays and Switches
Communication systems
Mechanical and appliances lines

Technician Data  

Test Item
Test ConditionUnitSPECTypical Value
TgDSC°C≥125135
FlammabilityE-24/125____UL94V-0V-0
Volume ResistivityC-96/35/90MΩ.cm≥1062.0×108
Surface ResistivityC-96/35/90≥1042.0×106
Arc ResistivityD-48/50+D-0.5/23S≥60135
Dielectric BreakdownD-48/50+D-0.5/23KV≥4060
Dielectric Constant(1MHz)1MHz
C-24/23/50
____≤5.44.6
Dissipation Factor(1MHz)1MHz
C-24/23/50
____0.0350.0117
Thermal StressUnetched288°C,10S____No DelaminationNo Delamination
etched
Flexural StrengthLWN/mm2≥415500
CW≥315450
AbsorptionD-24/23%≤0.80.15
 CTIIEC60112 MethodV175~250(Grade 3)210
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