UV ultraviolet ayaa xasiliyay go'yaasha polyatylent hdpet

Sharraxaad: Xaashiyaha caagga ah ee Hdpefe waxay leeyihiin guryo kaladuwan oo ah resin heerkulbeeg ah Iska caabbinta jilicsan, xaashida aan sunta lahayn ee aan caadiga ahayn. Guryaha waaweyn: --- Heerkulka noocyada: -100C ~ + 80C. --- Awooda khafiifka ah ayaa sarreeya. --- aan sun-ahayn oo aan dhadhan lahayn. --- U-caabbinta UV-caabbinta. --- Aad ugu yar tahay nuugista biyaha. --- Waxqabadka wanaagsan ee iska caabinta walaaca deegaanka, 200 jeer ee PE caadiga ah. --- Aan sahlaneyn. Arjiga 300...

Qaybaha alaabta : Hdpet xaashi