Description
Product Description
Halogen-free Laminate sheet FR4 is the sheeted product to be
consisted of reinforcing insulation material***-glass fiber
impregnated with thermoset resin, and then multilayer tablets
processed by hot press.
Product Feature
characteristic 1.RoHS compliance,enviromentaly friendly. 2.Higher
mechanical properties 3.Dielectric properties. 4.Good heat/moisture
resistance . 5.Stable electric performance in high temperature.
6.Good flatness, smooth surface,no pits
Product Specification/Models
1).Thickness:0.1mm***0mm 2).Size: ***0x***0mm, 3).Temperature
grade:B glass(**0°C). 4).standard color: yellow, green ,black,red,
light green.We can also offer other colors according to the
requirements of customers
Application
FR4 sheet is widely used for electrical insulation as the
components in the structure of electrical equipment,including the
design of the switch computer printer circuit board drilling pad
with governance,such as die(PCB test shelf),can be used in humid
conditions and transformer oil situation.
Other Information
1.Material:Composite polymer(flame- retardant epoxy resin, E-glass
fiber cloth) 2.Technics:Mixing ,Coating,Folding,Laminate fiber
d,Return Line,Cutting, Packing 3.Color:Natural color(Light
green),yellow,and black 4. Feature:Flame retardant, thermal
reliability, lower warpage, moisture resistance. 5.Using
scope:Instruments and apparatuses, mobile communication,
electrotechnics FPC reinforment,testing bed,etc. 6.
Certification:ISO***1,ISO****1,CQC,UL ,RoHS 7. Technological
requirements:Available
