... 108-1010Ω, it is mainly used for the packaging of electronic components and PC boards.Its material structure,size and color ... , household applicances,mechanical parts, glass, wood furniture, PC board, IC integrated circuit, CD driver, HD etc.2)Bubble wrap roll available;3 ... )Being blow molded from PE/LDPE/LLDPE, relatively low cost and widely use.4)Envelope bubble bag could be ...