Umail 4 Pcs 16x18 Expanding Foam Packaging for PC Fragile Items Expandable Packing Foam Protective Cushioning for Electronics Valuables

PACKING SOLUTION Umails expanding foam packaging are use on an industrial scale for packaging odd shaped products or oddly shaped items meters vases sculpture crafts and even a fully built PC with GPU installed pc packing foam pc shipping foam WORK QUICKLY As you crack L symbol it immediately comes in contact with the reactant in R symbol You have few seconds to thoroughly combine the two before the final product bursts through a membrane and fills the envelope be prepare to use quickly EASY TO USE Place foam bag on desk crack L you will hear peng sound then slap L and R with both hands quickly Pat about 25 times as quickly as you can Wait for liquid expand and break through LR area quickly distribute liquid evenly throughout bag Note Only simple spreading to all corners of the bag is required here eg follow the video instructions If you keep spreading during the foaming process it will disrupt the progression causing an unsmooth foaming reaction and insufficient expansion WHAT YOU WILL GET 4 pcs individually packaged expanding foam packaging bags We recommend used for box size of 10x10x10 Please note that the heat generated when slapping the pc shipping foam bag is normal and it will soon return to room temperature WATCH TUTORIAL If first time user watching tutorial or instructional video to get a better understanding of how foam expands and how to apply it properly This will help ensure a good results and prevent expandable foam from expanding more than intended SHIPPING PC According to experience when using expanding foam for pc shipping please place it in case as soon as bag starts to expand It will automatically adapt to the shape of computer providing protection not wait until bag expanded significantly.