Glass Epoxy Sheet Density

G 10 is slightly stronger while g 11 is a better insulator and can withstand higher temperatures.

Glass epoxy sheet density.

We are one of the leading suppliers of fiber glass epoxy sheets. Fiberglass american english or fibreglass commonwealth english is a common type of fiber reinforced plastic using glass fiber the fibers may be randomly arranged flattened into a sheet called a chopped strand mat or woven into a fabric the plastic matrix may be a thermoset polymer matrix most often based on thermosetting polymers such as epoxy polyester resin or vinylester or a. Fr 4 is a fire retardant g 10 glass epoxy laminate that is used primarily in the printed circuit board industry. Fr stands for flame retardant and does not denote that the material complies with the standard ul94v 0 unless testing is performed to ul 94 vertical flame testing in.

Fr 4 or fr4 is a nema grade designation for glass reinforced epoxy laminate material. Fr 4 and g 10 are the most versatile all around of the laminate grades and are made by impregnating an epoxy resin binder into continuous glass woven fabric. We offer two different types of glass epoxy sheets. Item number type dimensions l x b mm tolerances mmthickness mm tolerances mm weight ca sheet kg base unit 031010002 glass woven epoxy g11 epgc203 1020 x 1020 mm 15 0 2 0 05 0 4 st 031010003 glass woven epoxy g11 epgc203 1020 x 1020 mm 15 0 3 0 07 0 6 st.

Fr 4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant self extinguishing. Epoxy resins are widely used in electronic applications because they are virtually impervious to moisture. We are sadhana fibre glass industries manufacture of epoxy sheet as per per is. As a thermoset material glass epoxy has outstanding mechanical and electric strength as well as good dielectric properties.

Glass epoxy g 10 fr4 g 11 characteristics. Epoxy glass cloth laminated sheets as per nema fr 4 grade epoxy glass cloth laminated sheets as per is 10192 ep iii. Browse nema g 11 glass epoxy sheet in the trident plastics inc. Fr 4 and g 10 glass reinforced epoxy laminates data sheet k dunn 2020 07 14t11 13 36 05 00.

Typical properties of glass laminates sheet form mechanical properties of rod and tube forms may differ astm or ul test property g 3 g 5 g 9 g 7 g 10 g 11 physical d792 density lb in g cm 0 065 1 80 0 067 1 85 1 80 1 80 1 80 d570 water absorption 24 hrs 2 65 0 60 0 10 0 10 0 20 mechanical d638 tensile strength psi. G 10 is difficult to cut or machine and may require special equipment.