Polymer agba: dịgasị iche iche na nzube

The polymeric e ji esiji ákwà bụ a compound nke na-emepụta site wasteless technology. Ndị a mixtures bụ environmentally friendly na-guzobere si polima ntụ nke na-etinyere na-ese n'elu dị iche iche isiokwu. Ọ bụrụ na mkpuchi bụ rụrụ na ụlọ ọrụ ahụ, mgbe ahụ polima isi agba mgbe elu ọgwụgwọ, ma ọ bụ na ngwaahịa bụ kpụ ọkụ n'ọnụ na nọgidere na-enwe a na-okpomọkụ nke a nkeji ole na ole.

Key Atụmatụ

Polymer agba nwere ọtụtụ uru, ọ bụ dị ọnụ ala karịa, ebe ọ bụ na o nweghị solvents, nke bụ mmiri mmiri formulations eme ihe dị ka na-ebu maka film guzobere. Dị otú ahụ formulations ime ka oge na-ebelata, ebe ọ bụ na film guzobere na-ewe ebe na elu na-agba. The mkpuchi nwere ike rụrụ ke otu oyi akwa, nke gosiri ọdịiche Ọdịdị si nkịtị akọwa, nke na-enye maka multilayer mkpuchi na otutu ihicha.

Na-arụ ọrụ ekwe mgbagwoju arụmọrụ dị ka lapping ka a chọrọ uru nke viscosity oke, na nlekota nke a bara uru. Ntụ ntụ ikwọ na-ọnọ ke njikere ụdị na-enye ala nke ngwa. Mgbe akafiakde ese nso nke ndị dị otú ahụ na ngwaahịa, ị nwere ike họrọ otu n'ime 5000 na agba, textures na na agba. Mgbe ojiji, ihe ndị mejupụtara nke ịgba ngwá kpochara mfe, ebe ọ bụ na ntụ ntụ bụ nnọọ mfe wepu karịa multiple n'ígwé nke mmiri mmiri ink.

Polymer agba na-emepụta otu oyi akwa, kama oké uwe, nke na-azọpụta-efu nke otu narị percent solids ọdịnaya. Mgbe n'itinye pressurized powder ngwakọta tụfuru nke ruo 4%, nke a bụ ihe uru n'elu mmiri mmiri ihe na-atụfu ke ichekwa ruo 40%. Ihe coatings nwere magburu onwe anụ ahụ na n'ibu Njirimara, na n'elu e ji a chemical eguzogide.

Isi iche polima ágbá

Ọ bụrụ na i nwere mmasị na polima agba, ị kwesịrị ị mara nke ọma na ihe agwaogwa nke ndị a na ngwaahịa. Ndị dị otú ahụ ihe nwere ike polyester, epoxy, polyurethane ma ọ bụ epoxy-polyester. Dị ka isi uru epoxy ágbá na-eje ozi ihe magburu onwe Nchikota anụ ahụ, n'ibu na ọkụ Njirimara. Dị otú ahụ coatings nwere nnukwu adhesion, chemical-eguzogide ma na-ji n'ibu ike. Ndọkwasi na-eguzogide ọgwụ asịd na alkalis, mmanụ, mmanụ, mmiri, nke na-enye ohere iji ihe epoxy compound maka esịtidem na mpụga nchedo ogwe pipelines.

Ọ bụrụ na ị na-eme atụmatụ iji epoxy resin agba, otu onye nwere ike iji ha ka ha ike a oyi akwa onye ọkpụrụkpụ pụrụ iru 500 microns. Na nke a, ofụri elu ga-abụ ezigbo ekweghị ekwe, elu mmetụta ike na elasticity. Otú ọ dị, e nwere mkpuchi ntụpọ na-owụt ke a mmachi weatherability. The n'èzí ebe pụrụ hụrụ chalking na ọchịchọ yellowing na emee ruru ekpo oke ọkụ.

Ubi nke iji epoxy resin ágbá

The epoxy resin powder agba na-eji iji nweta ike coatings, nke na-eguzogide ọgwụ Chemicals na solvents. Bụghịkwa ndị dị otú ahụ powders ubi nke radio engineering na ngwá electronic, na ndị a ntụziaka mkpuchi dochie ọtụtụ mgbagwoju anya eletriki mkpuchi ihe. Ekpuchi na ihe epoxy mejupụtara nwere ike ịbụ ọkụ cabinets, ụlọ ọrụ ngwa, ọgwụ na ahụ ike na ngwá, na n'ụlọ ngwa.

Ubi nke ojiji nke polyester resin ágbá

Dị otú ahụ ikwọ na-eji mma nke ihe n'ụlọ, ubi, ọgwụ, metal, ụlọ ọrụ ngwá ụlọ, egwuregwu na ngwa, na ọkụ na ngwá na ndị ọzọ. The akwa ina maka polyesters eji n'ihi ihe pụrụ iche ji achọ àgwà. Modern powder agba n'ichepụta technology mma agba gamut na coatings nweta dị iche iche textures.

The ojiji nke polyester na polyurethane resin ágbá

Polyester agba maka polima coatings eji hazie njem ngwa, ugbo ígwè, ụgbọala wiil, nakwa dị ka aluminum na ígwè profaịlụ maka ụzọ na window oghere. Polyester ikwọ bụ vasatail n'ihi na ha ga-eji na esịtidem na mpụga na ngwa. N'ihi ya, o kwere omume inweta kenkowaputa elu sheen nke esịmde 90%. Nhọrọ, onye nwere ike họrọ a polyester ngwakọta, nke na-enye ohere na-etolite a Mat ma ọ bụ ọkara Mat n'elu.

Polyurethane ágbá na dị iche iche polymeric ndabere mụ ewute, ji mmiri na ihu igwe na-eguzogide. Ha na-ata oké mmetụta nke ịnweta mmanụ, fuels na solvents. Polyurethane agba na-eji na-echebe na ngwaahịa na na-doro abrasion na esemokwu. Ha ngwa nwere ike mere na ụfọdụ ụdị nke chemical ngwá na containers maka nchekwa nke gaseous na mmiri mmiri ọgwụ. Polyurethane ágbá nwere ike etinyere dị ka a primer tupu iji ọzọ powder coatings, dị ka epoxy ma ọ bụ polyacrylic.

Oge akara aka polima akọwa, metal

The polymeric agba maka metal nwere ihe ndị mejupụtara na mgbaze, a pụrụ iche mmako, polystyrene na a pigmenti. Nke a ngwakọta na-akpọ mmiri mmiri plastic na bụ ihe ngwọta nke comminuted ụfụfụ na a mgbaze ma ọ bụ toluene. Ịtụle polima mejupụtara maka metal nwere ike-zoro dị ka ihe atụ PS-160. Nke a ngwakọta e ji hazie piping, efere nchedo metal akụkụ, maka mkpuchi nke metal ala, nakwa n'ihi agba? Agba ọcha nke ụlọ. Ma ihe ndị pipelines, ọ dị mkpa na-ebu ebe a na kpo oku isi. Metal ala nwere ike kpuchie ụgbọ mmiri, n'ime mmepụta na nchekwa ebe. Dị otú ahụ polymeric n'ala agba nwere ike ichebe na-ebupụta na-mgbe niile na-na kọntaktị na mmiri.

Nzube na Njirimara nke acrylic polima ikwọ

Acryli polima agba nwere ike ji mee ihe maka ime na mputa facades na ubi, nakwa dị ka na idozi na eserese nke metal roofing. Tupu itinye a mejupụtara na-atụ aro iji tinye a primer. Ọzọ mixtures n'ime àgwà ndị a nwere ike mata ogologo ndụ nke esịmde isua 20. Anyị kwesịkwara banyere ekwe omume nke inweta na-adịgide adịgide na inogide coatings, magburu onwe ya iguzogide iru mmiri, okpomọkụ na n'ebe anyanwụ. Tinyere ihe ndị ọzọ, na-data agba okpomọkụ na oyi na-atụ na-eguzogide. Mgbe ngwa na n'elu ha bụ ndị mara mma ngwa ngwa ihicha, akpụ a na mkpa, ezigbo, na kasị siri ike na-echebe film. Na-arụ ọrụ, ọ na àgwà nke iguzogide Chemicals na dị iche iche na-emepụta ncha mixtures. Tee acrylic agba dị mfe, ha na-adịghị egboro mkpa oké ọnụ akụrụngwa. Acryli polima ikwọ nwere a elu adhesion ka a isi, ha environmentally friendly na-adịghị njọ ka ụmụ mmadụ ike.

Polyurethane resin agba maka ihe

Nke a agba? Gị n'ụlọnga na-eje ozi dị ka ndị kasị mụ na mmetụta nke na-ezighị ezi ihe. The na-ebupụta na-adịghị atụ egwu nke mmanụ ala na ngwaahịa, solvents na chemical ikwọ. N'ihi nke a mma polyurethane agba ga-eji na staining nke na-adọba ụgbọala, hangars, ulo oru ụlọ na n'okpuru ala. The elu mgbe mkpuchi pụtara enweta data quality nchedo site ujo na n'ibu mebiri. The oyi akwa nwere ike kenkowaputa ma ọ bụ matte, na otu square mita ị na-eji ihe dị ka 400 g tupu ịmalite ọrụ site agba? N'elu-emeso ya na primer, nakwa mgbe polyurethane mkpuchi na-etinyere na abụọ n'ígwé. The abụọ na otu onye ga-na etinyere nanị mgbe zuru ezu ihicha nke mbụ, ihe ga-eme banyere otu ụbọchị.

ọgwụgwụ

N'etiti polymeric dyes pụrụ ịchọta eluigwe na ala, nke bụ ihe epoxy, nke ike-eji maka ime na mputa were. Plus, a ji esiji ákwà bụ na ọ bụ ike iji dochie primer, azọpụta.