SILIMER 2514E bụ ihe mgbochi silicone masterbatch nke emebere maka ngwaahịa ihe nkiri EVA. N'iji silicone polymer copolysiloxane emezigharị pụrụ iche dị ka ihe na-arụ ọrụ, ọ na-emeri mmejọ isi nke mgbakwunye ihe mgbakwunye izugbe: gụnyere na onye na-amị amị ga-aga n'ihu na-asọpụta site na elu ihe nkiri ahụ, na arụmọrụ slip ga-agbanwe n'oge na okpomọkụ. Na-abawanye na ibelata, isi, esemokwu ọnụọgụ mgbanwe mgbanwe, wdg A na-eji ọtụtụ ebe na mmepụta nke EVA fụọ film, nkedo film na extrusion mkpuchi, wdg.
Ọdịdị | pellet ọcha |
Onye na-ebu | EVA |
Ọdịnaya na-adịghị agbanwe agbanwe(%) | ≤0.5 |
Ndekọ agbaze (℃) (190 ℃, 2.16kg) (g/10min) | 15-20 |
Njupụta pụtara (kg/m³) | 600-700 |
1.Mgbe a na-eji ihe nkiri EVA eme ihe, ọ nwere ike imeziwanye mmeghe nke ọma nke ihe nkiri ahụ, zere nsogbu adhesion n'oge usoro nkwadebe nke ihe nkiri ahụ, ma belata ọnụ ọgụgụ dị ike na nke static esemokwu n'elu ihe nkiri ahụ, na-enwechaghị mmetụta na nghọta.
2.Ọ na-eji polysiloxane copolymerized dị ka akụkụ na-amị amị, nwere usoro pụrụ iche, nwere ezigbo ndakọrịta na resin matrix, ma ọ nweghị mmiri ozuzo, nke nwere ike dozie nsogbu ịkwaga n'ụzọ dị irè.
3.The slip agent akụrụngwa nwere akụkụ silicone, na ngwaahịa ahụ nwere mmanu nhazi nke ọma, nke nwere ike melite arụmọrụ nhazi.
A na-eji SILIMER 2514E masterbatch maka extrusion fim, ịkpụzi ihe, nkedo, kalenda na ụzọ ịkpụzi ndị ọzọ. Ịrụ ọrụ nhazi bụ otu ihe ahụ dị ka ihe ndabere. Ọ dịghị mkpa ịgbanwe ọnọdụ usoro. Ọnụ ego mgbakwunye na-abụkarị 4 ruo 8%, nke enwere ike ikpebi dịka njirimara ngwaahịa nke akụrụngwa. Mee mgbanwe kwesịrị ekwesị na ọkpụrụkpụ nke ihe nkiri mmepụta. Mgbe ị na-eji ya, tinye masterbatch ozugbo na ihe ndị dị n'okpuru ala, gwakọta ya nke ọma wee tinye ya na extruder.
Nkwakọ ngwaahịa ọkọlọtọ bụ akpa mpempe akwụkwọ-plastic nwere nha nha nke 25 kg / akpa. A na-echekwa ya na ebe dị jụụ na nke ikuku, ndụ ndụ bụ ọnwa 12.
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