FR-4
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.
The Urban Dictionary Hoodie
I LOVE THIS HOODIE!! It’s very comfortable, the writing seems like it’ll last for more than a few washes. Something to consider is embroidery! That’ll make your products stand out from just a regular hoodie with printings. Worth every dollar.
Mr Tulppo Is next This hoodie is my favorite article of clothing
Would be South better to have the definition on it as well like we used to be able to customize tshirts, sweats or mugs especially at the higher prices…
Absolutely brilliant my Argentinian son wi be very pleased
My boy like the hooded attire.
Navy Quality Goods Awesome! My girlfriend Becca loves it!
Navy Quality Goods I bought this shirt to wear whilst i sail the seven seas with my sea cadet friends, i really like the design because i can walk around and everyone knows im a wannabe pirate. I also like the colour choice, i am able to use it as my stealth suit whilst we do our practice drills with spray painted nerf guns :) would buy again!
Nice It's pretty good to describe my mood around my parents!! Love this! Make more!
Shit
i said shart and wore it to a party
wrote shart and wore it to a party
SUPER SIGMA. I LOVE IT.
why I can't believe that I found it. A diamond in the dust. a needle in the haystack. A Chankla hoodie. no seriously I just bought a hoodie that only said Chankla. Best purchase btw
Pretty good It isn’t very hot and sweaty but other than that it is pretty good
TO THOSE ASKING, YES, THE GORGEOUS MAN COMES WITH THE SWEATSHIRT BUTTTT YOU HAVE TO PAY 100 TIMES MORE THAN ASKING!
Better then Gucci and LV I bought 3 of these and omg I’m done it’s literally the best hoodie I have ever worn.Its so good that I think the hoodie give me powers like Shaggy.I hope this becomes better than any other brand that’s how good it is.
Orderd a large hoodie about two years ago and the print in still holding up. I recently order a XL just do to the fact that the original has shrunk a little. The new hoodie is made with thicker material and fits perfect. I recommend ordering one size up.
Hahaha hoodie says cum dump and I wore it in public
Question… does that gorgeous man come with the sweatshirt? I will gladly pay 100 times more than asking!
bro my dog started barking when I wore this hoodie, he started talking in spanish and was like "Aiiiiii te ves sexy ¿Puedo conseguir tu número?" and then he did the stanky leg before he packed his bags and got 3 tickets to bikini bottom. I asked him who the other 2 people were and he told me "nah i just tryna sleep". Had to respect the dog, he got that dog in him. but yeah the hoodie was warm
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If your product arrives with printing defects, damage, or quality issues, we'll send you a free replacement.
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Size Guide
Measurements may vary by up to 2" (5 cm). Pro tip: Measure one of your hoodies at home and compare!
A - Length
Measure from the top of the collar to the bottom hem
B - Width
Measure across the chest from side to side
C - Sleeve Length
Measure from center back collar, over shoulder, down to cuff
Size Chart
| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 27" | 20" | 33½" |
| M | 28" | 22" | 34½" |
| L | 29" | 24" | 35½" |
| XL | 30" | 26" | 36½" |
| 2XL | 31" | 28" | 37½" |
| 3XL | 32" | 30" | 38½" |
| Size | Length | Width | Sleeve |
|---|---|---|---|
| S | 69 cm | 51 cm | 85 cm |
| M | 71 cm | 56 cm | 88 cm |
| L | 74 cm | 61 cm | 90 cm |
| XL | 76 cm | 66 cm | 93 cm |
| 2XL | 79 cm | 71 cm | 95 cm |
| 3XL | 81 cm | 76 cm | 98 cm |