Aliphatic faasologa tpu

Aliphatic TPUS o se ituaiga faʻapitoa o le orrmoplatistic polyarthane maualuga Uv tetee, faia latou talafeagai mo le faʻaeʻaina fafo o le la o le a matua popole ai i le la.
E tusa ai ma mea fai vailaʻau o Dissocynite Lipinnate Lipid vaega, TPU e mafai ona vaevaeina i le manogi ma aga faʻaalu. Ormatic o le sili ona taatele Pu tatou te faʻaaogaina (e le tetee i le samasama poʻo le lanu samasama e mativa, ae le o le togi o meaʻai e masani ona faia ni mea sili ona maualuga maualuga. Faʻataʻitaʻiga e aofia ai masini faʻafomaʻi, mea e manaʻomia ona sese samasama samasama.
Aliphatic ua vaevaeina foi i polyester / polytherther.
Faʻavasegaina o samasama le tetee: E masani ona faʻatusa i le lanu efuefu, vaevaeina i le 1-5 tulaga. After yellow stain resistance test such as Suntest, QUV or other sun exposure test, compare the color change of the sample before and after the test, the best grade is 5, which means basically no color change. 3 O le mea lea e mautinoa lava le lanu. I le tulaga lautele, 4-5, o lona uiga, o sina faaletonu, na ia feiloai i le tele o talosaga TPU. Afai e te le manaʻomia le le taliaina i uma, e masani ona manaʻomia lau faʻaaogaina alifac geu, o lona uiga, o le mea e taʻu o le MDI, o le H12M, ma le umi-mulimuli UV o le a le o le MDI.