FR5 High Temperature Epoxy Fiberglass Sheet

• Application: Insulators, Electrical Base, Shell, Motor, Switch Baseplate
• Type: Insulation Sheet
• Chemistry: Inorganic Insulation
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: FR5
• Material: Fiberglass
• Thermal Rating: F 155
• Maximum Voltage: 20KV~100KV
• Classification: Organic Insulating Material
• Certification: ISO9001
• Color: Green
• Brand: Hjh
• Transport Package: Pallet
• Specification: Metric Ton
• Trademark: HJH
• Origin: China
• HS Code: 3920999090
• Production Capacity: 100ton/Month
• Package Size: 102.00cm * 122.00cm * 50.00cm
• Package Gross Weight: 1000.000kg

Product Description

1.FEATURES

• Very low hygrometric susceptibility
• Good dielectric properties
• Excellent mechanical strength
• Small losses at high frequency
• High flame resistance UL94 V0 ( FR4 & FR5 only)

  
2.APPLICATIONS

• Sensitive electronic equipment.
• Circuit Board manufacturing.
• Relays and Switches.
• Communication systems.
• Insulators for electrical equipment and appliances.

 

3.TECHNICAL PARAMETER

ITEMS			Unit	3240	NEMA G10	NEMAFR4	NEMA G11	NEMA FR5
Thermal endurance		--	ºC	130 ( B)	130 ( B)	130 ( B)	155 ( F)	155 ( F)
Martin's Temp ( perpendicular )		≥	ºC	200	200	200	175	260
Specific weight @ 20ºC			g/cm3	1.70 - 1.90	1.70 - 1.90	1.80 --20	1.70-1.90	1.70-1.90
Water absorption for 24 h			mg	1.2 mm - 18	1.5mm -- 19	1.0mm -- 18	1.5mm -- 19	1.2 mm - 18
Flexural strength (perpendicular)	23±2ºC	≥	MPa	340	340	340	340	340
	155ºC	≥		170	170	170	170	170
Impact strength (Charpy)		≥	KJ/m2	33	33	33	33	33
Impact strength (Izod)		≥	KJ/m2	34	34	34	34	34
Electrical strength		≥	KV/mm	≤3.0 mm, 10.2	≤3.0 mm, 10.2	≤3.0 mm, 10.2	≤3.0 mm, 10.2	≤3.0mm, 10.2
Breakdown voltage		≥	KV	> 3.0mm, 35	> 3.0mm , 40	> 3.0mm, 35	> 3.0mm, 40	> 3.0mm, 35
Insulating resistances		≥	W	5.0 X 10^8	5.0 X 10^8	5.0 X 10^8	5.0 X 10^8	5.0 X 10^8
Flammability			--	--	--	UL 94 V0	--	UL 94 V0