when the movie you just watched is a masterpiece or has been critically acclaimed by the movie critics
by the lord edges June 23, 2024
Get the cinema fr mug.When something said by someone or a friend is SUPER DUPER FR while being in the presense of travis scott
by anonymous June 29, 2024
Get the Mr Travvy Scotty Fr mug.FR-4 (or FR4) is a NEMA grade designation for glass-reinforced epoxy laminate material. FR-4 is a composite material composed of woven fiberglass cloth with an epoxy resin binder that is flame resistant (self-extinguishing).
"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 Section 8 at a compliant lab. The designation FR-4 was created by NEMA in 1968.
FR-4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions. These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications.
Grade designations for glass epoxy laminates are: G-10, G-11, FR-4, FR-5 and FR-6. Of these, FR-4 is the grade most widely in use today. G-10, the predecessor to FR-4, lacks FR-4's self-extinguishing flammability characteristics. Hence, FR-4 has sincewhen? replaced G-10 in most applications.
"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 Section 8 at a compliant lab. The designation FR-4 was created by NEMA in 1968.
FR-4 glass epoxy is a popular and versatile high-pressure thermoset plastic laminate grade with good strength to weight ratios. With near zero water absorption, FR-4 is most commonly used as an electrical insulator possessing considerable mechanical strength. The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions. These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications.
Grade designations for glass epoxy laminates are: G-10, G-11, FR-4, FR-5 and FR-6. Of these, FR-4 is the grade most widely in use today. G-10, the predecessor to FR-4, lacks FR-4's self-extinguishing flammability characteristics. Hence, FR-4 has sincewhen? replaced G-10 in most applications.
Fenhar FR-4 epoxy resin systems typically employ bromine, a halogen, to facilitate flame-resistant properties in FR-4 glass epoxy laminates. Some applications where thermal destruction of the material is a desirable traitcitation needed will still use G-10 non flame resistant.
by fenharxz.com August 7, 2024
Get the FR-4 mug.the meaning of "im just a girl" is a girls code word for wanting to break up with her current boyfriend and fuck her ex
by Yourboy_jay August 10, 2024
Get the im fr just a girl mug.Due to FR and W6 flight times, I slept again at the airport for the third day in a row.
My FR plane yesterday had a delay of 3h 55 min again, so they don't have to pay me passenger rights compensation for delayed flights over 4h.
My FR plane yesterday had a delay of 3h 55 min again, so they don't have to pay me passenger rights compensation for delayed flights over 4h.
by seat11A January 18, 2023
Get the FR mug.This word means real. Say when you agree with something. This word is usually used by motherfuckers who like to eat ass in their spare time
“That is a fat cat”
“Fr fr”
“Fr fr”
by anonymous January 19, 2023
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