Filastin kumfa yana ɗaya daga cikin manyan nau'ikan kayan haɗin polyurethane, tare da halayyar porosity, don haka girman danginsa ƙarami ne, kuma takamaiman ƙarfin sa yana da girma. Dangane da nau'ikan albarkatun ƙasa daban-daban da dabara, ana iya yin ta mai laushi, mai tsauri da tsayayyen kumfa polyurethane kumfa da sauransu.
Ana amfani da kumburin PU sosai, kusan yana kutsawa cikin dukkan bangarorin tattalin arzikin ƙasa, musamman a cikin kayan daki, kwanciya, sufuri, sanyaya ruwa, gini, rufi da sauran aikace -aikace da yawa.
Polyurethane kumfa galibi ana amfani dashi akan kayan daki, kwanciya da samfuran gida, kamar sofas da kujeru, matattarar baya, katifa da matashin kai.
A ainihin samarwa da amfani, waɗannan samfuran galibi dole ne su sha manyan buƙatun juriya mai launin rawaya da mai hana wuta. Kamfanin yana ba da ƙari iri -iri na iya taimakawa yadda yakamata inganta aikin samfur.
Kamfanin na iya bayar da ƙari na PU kumfa:
| Rarrabuwa | ABUBUWAN | CAS | NAU'I NA GASKIYA | AIKI |
| UV ABSORBER | YIHOO UV1 | Ana amfani dashi sosai a cikin PU, manne, kumfa da sauran kayan. | ||
| YIHOO UV571 | TINUVIN 571 | Ana amfani da shi sosai a cikin murfin PUR na thermoplastic da filastik kumfa mai ƙarfi, polychloride mai ƙarfi, PVB, PMMA, PVDC, EVOH, EVA, zazzabi mai zafi wanda ke warkar da polyester da PA, PET, PUR da PP fiber da ke jujjuya cutar kanjamau. | ||
| YIHOO UV B75 | TINUVIN B75 | Compound UV absorbent, galibi ana amfani dashi akan PU, m ko murfin PUR, kamar tarpaulin, zane mai tushe da fata na roba. | ||
| MAGANGANU | YIHOO AN333 | Saukewa: JP333E | Antioxidant-free Phenol, wanda aka yi amfani da shi azaman mai sanyaya zafi a cikin PVC, yana inganta launi da nuna samfuran samfuran PVC. Hakanan za'a iya amfani dashi a cikin roba da kayan PU don haɓaka juriya na samfuran. | |
| YIHOO AN340 | Phenol antioxidant kyauta, ana iya amfani dashi sosai a cikin PVC, ABS, SBR, CR da dai sauransu. | |||
| SAKAMAKON FUSKA | YIHOO FR950 | / | Chlorinated phosphate ester harshen wuta retardant, musamman dace da harshen wuta retardant PU kumfa. Yana iya taimakawa wuce ƙimar Kalifoniya 117, ƙimar FMVSS302 na soso mota, Ingilishi na 5852 Crib 5 da sauran ƙa'idodin gwajin ƙonewa. FR950 shine madaidaicin ƙin wuta don maye gurbin TDCPP (carcinogenicity) da V-6 (wanda ke ɗauke da TCEP na carcinogen). |
Don samar da ƙari na polymer a cikin takamaiman aikace -aikacen, kamfanin ya kafa jerin samfuran da ke rufe aikace -aikacen da ke ƙasa: PA polymerization & additives, PU foaming additives, PVC polymerization & additives, PC additives, TPU elastomer additives, low VOC auto trimive additives textile finishing additives wakili, abubuwan da aka rufe, abubuwan shafawa, API da sauran samfuran sinadarai kamar zeolite da sauransu.
Kuna maraba koyaushe don tuntuɓar mu don tambayoyi!
