Black ESD Fr4 Material for Electronic Industry

Name: Black ESD Fr4 Material for Electronic Industry
Brand: all-electronics-online.com
SKU: 716041452
Availability: InStock
Rating: 4.4 (140 reviews)

Price:	US $ 3KGS
Min Order:	500KGS
Pay Type:	L/C,T/T,Western Union,Paypal

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Black ESD FR4 material for electronic industry

Description
This product is a kind of laminated board formed through heat pressing after the electric industry fiolax cloth dips into epoxy resin. It is suitable as the mechanical, electric and electronic insulation structural components which are used under room and middle temperatures with a certain mechanical performance and electric performance requirement.

Characteristics
-Excellent mechnical strength
-Good insulation function
-High temperature resistant
-Stable size
-Good ablity against acid ,alkali and solvent
-Hard and durable
-Good adhesive properties in the surface
-Waterproof

Applications
1.Cabinets .
2.Railway
3.Automobile
4.Transformers
5.Electric switches
6.Control boxes
7.Electric motors
8.Medical appliances
9.Household appliances

Technical Data Sheet

Technical Data	Method of Verification	Unit	3240
I.Physical Properties
Density	ISO 1183	g/cm3	2.0~2.1
Water absorption 24hrs	ISO 62	%	0.05~0.15
III.Thermal Properties
Max. service temperature -Short term	ISO 75-2	ºC	/
Max. service temperature - Long term	ISO 75-2	ºC	130~140
Coefficient of Thermal Expansion-LW	ISO 11359	m/K	/
Coefficient of Thermal Expansion-CW	ISO 11359	m/K	/
Thermal Conductivity	ISO 11359	W/(m·K)	2.2~2.5
Flammability	UL 94	Class	V-1
II.Mechanical Properties
Tensile strength at yield	ISO 527-2	MPa	≥220
Tensile strength at break	ISO 527-2	Mpa	/
Hardness Rockwell	DIN 53505		120-125
Izod impact strength	ISO 179	kJ/m2	≥33
Bending Strength	ISO 527-2	Mpa	/
Flexural strength-LW	ISO 179	Mpa	≥314
Flexural strength-CW	ISO 179	Mpa	≥216
Adhesive Strength	ISO 179	N	5600
Compression strength-LW	ISO 179	Mpa	≥350
Compression strength-CW	ISO 179	Mpa	≥147
IV.Electrical Properties
Volume resistively	IEC 60093	Ohm (Ω) * cm	1.3x1014
Surface resisively	IEC 60093	Ohm (Ω)	3.5x1012
Electric strength- LW	VDE 0303	kV/mm	≥14.2
Breakdown Voltage-CW	VDE 0303	kV	>34
Relative dielectric coefficient	VDE 0303	/	≤4.7
Dielectric Loss mudule	VDE 0303	50HZ	≤0.04
Arc resistance	VDE 0303	S	/
NOTE: 1 g/cm3 = 1,000 kg/m3, 1 Mpa = 1 N/mm2, 1kV/mm = 1 MV/m

Prod Model:	PR-FR4-3
Thickness:	0.5-50mm
Size:	1020*1220mm
Fob Port:	Shenzhen
Sample Availabitliy:	Yes
Small Order:	Accepted
Application:	Transformer
Type:	Solid
Chemistry:	Inorganic Insulation
Material:	Fiberglass
Thermal Rating:	F 155
Maximum Voltage:	20KV~100KV
Color:	Light Green
Brand:	Prior

Prior Plastic is a leading manufacturer of ESD materials, solder pallet products, engineering plastic sheets and rods. Our products are used in a wide range of areas such as electric, semi-conductor, oil &gas, thermal, paper, textile, aeronautical, chemical, marine, etc. Prior has tons of stocks for most of common size materials. Stocked materials can be ready for delivery within 3 working days after order confirmed.

With sophisticated and professional knowledge for different industries and fields, our sales and engineering team are able to help you select the most suitable materials and provide you the best solution for your applications. Quick response and professional answers to customer's request has saved a lot of time and energy for our customers, which make their procurement easier, faster and more cost-effective.

At Prior, we always strive to do and think more than our competitors. Many of our clients are quite impressed by our high work efficiency and considerable services. Each level of Prior's team will continuously strive to meet your expectations and then exceed your project objectives.