Foam mapurasitiki ndeimwe yemhando huru dzePolyurethane zvinhu, nehunhu hwehupfumi, saka kusimba kwaro kushoma, uye simba rayo rakakwirira rakakwira. Maererano nezvinhu zvakasiyana zvisingaiti uye formula, zvinogona kuitwa kupfava, hafu-yakaoma uye yakaoma polyurethane foam mapurasitiki etc ..
Pu foam inoshandiswa zvakanyanya, ichipotsa kupinda mumatunhu ese ehupfumi hwenyika, kunyanya mumidziyo, yekufambisa, kufambisa, kuvakwa, kusimbisa uye zvimwe zvakawanda zvinoshandiswa.
Polyurethane Foam inonyanya kushandiswa kune fenicha, mibhedha uye zvigadzirwa zveimba, senge sofas nezvigaro, bato backhons, mattreses uye mapiro uye mapipi nemapiro.
Mukugadzirwa chaiko uye kushandisa, izvi zvigadzirwa zvinowanzofanira kuwana zvido zvepamusoro zveyero kurwisa uye murazvo unodzoreredza. Iyo kambani inopa akasiyana siyana ekuwedzera anogona kubatsira zvinobatsira kuvandudza zvigadzirwa kuita.
Iyo kambani inogona kupa pazasi pu kupupuma kunowedzera:
| Kuiswa | Chigadzirwa | CAS | Type Type | Application |
| Uv absorber | Yihoo uv1 | Yakashandiswa zvakanyanya muPu, kunamatira, foam nezvimwe zvinhu. | ||
| Yihoo UV571 | Tinvinvin 571 | Yakashandiswa zvakanyanya muTermoplastic pur coating uye yakaomesesa foam plastics, pvb, pvdc, eva, pet, pin, pur uye pur fiber spinning AIDS. | ||
| Yihoo UV B75 | Tinvinvin b75 | Comund uv inobata, inonyanya kushandiswa pane pu, inonamatira kana yekuvhara, senge tarpaulin, base jira uye jira rekugadzira. | ||
| Antioxidant | Yihoo An333 | Jp333e | Phenol-yemahara antioxidant, inoshandiswa seyakawedzera kupisa stabilizer muPVC, kuvandudza ruvara uye kujeka kwePVC zvigadzirwa. Inogona zvakare kushandiswa muRabha uye Pu zvekushandisa kuti uvandudze kukanganisika kwezvigadzirwa. | |
| Yihoo an340 | Phenol Mahara Antioxidant, inogona kushandiswa zvakanyanya muPVC, abs, sbr, cr etc .. | |||
| Murazvo unodzoreredza | Yihoo fr950 | / | Chlorinated phosphathe ester murazvo unodzoreredza, kunyanya yakakodzera yemurazvo wekudzoreredza pu foam. Inogona kubatsira kupfuudza California 117 Standard, FMVSS302 Standard yeMotokari Sponge, Britain Standard 5852 Crib 5 uye Mimwe Murazvo Wekuyedza Mibhoti. Fr950 ndiyo yakanakira murazvo inodzoreredza kutsiva TDCPP (Carcinogenicity) uye V-6 (ine Carcinogen TcEp). |
Kupa Polymer anowedzera pakunyatso shandura, kambani yakawedzera yechigadzirwa yekuvharirwa pazasi: PCU Elasmer emahara ekupedza Agentitives, coating extitives, cosmetsics yekuwedzera, api Zvigadzirwa zvemakemikari zvakaita seEhite etc ..
Unogamuchirwa kuti ubate isu kubvunza!
