PPA Masterbatch

PPA masterbatch (rheological masterbatch, leveling masterbatch) bụ ụdị arụrụ arụrụ arụ ọrụ plastik fluorine organic arụrụ arụ ọrụ masterbatch.Ngwaahịa a na-ewere LLDPE dị ka resin na-ebu ibu (na-enweghị ihe ọ bụla adịghị emeju ihe ọ bụla), na-agbakwunye fluoropolymer dị elu iji jikọta granulation na usoro pụrụ iche.PPA masterbatch dị mfe ịgbakwunye, dị mfe iji, yana obere mgbakwunye ego nwere ike imeziwanye arụmọrụ nhazi nke resin polyolefin nke ọma, belata ntụpọ elu nke ọma, melite ogo ngwaahịa na ịbawanye mmepụta.PPA masterbatch eji na mLLDPE, LLDPE, LDPE, HDPE, PP, Eva polyolefin resin, wdg.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Eji ngwaahịa

A na-eji ya eme ihe na ihe nkiri ịfụ, ịfụ, extrusion, extrusion na ngwaahịa usoro ndị ọzọ, dị ka ihe nkiri, ihe nkiri nkedo, ọkpọkọ, waya, efere, monofilament, eriri na ihe ndị ọzọ.

Rịba ama

1. A ghaghị ihicha ngwá ọrụ mmepụta nke ọma tupu e jiri ya mee ihe.
2. Mgbe mmalite, na-agba ọsọ isi ihe nwere 5% PPA masterbatch maka nkeji 30, wee gbanwee ya na ntinye uche nkịtị (0.5-2%) maka mmepụta.
3. Ọ bụrụ na a na-eji ngwá ọrụ mmepụta nke ụdị masterbatch a na-aga n'ihu ruo ogologo oge, ọ nwere ike gbanye ya ozugbo ma gbanwee ya na ntinye uche nkịtị maka mmepụta.

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Nkọwa ọrụ

1. N'ụzọ dị irè belata n'elu ntụpọ, wepụ mmiri ripple (a maara nke ọma dị ka: agwọ akpụkpọ, shark akpụkpọ) mere site shie nrụgide nke ọkara na elu na-agba PE agbaze na-eru site nchara elu nke ngwá n'elu nke film elu na wrinkle mepụtara site na ọkpọkọ elu.
2. Na-enweghị ịgbanwe usoro mbụ nke akụrụngwa, ikike mmepụta nwere ike ịbawanye na-akpaghị aka site na 5% -10%.Na-enweghị ịba ụba ike nke isi engine mana ịbawanye ọsọ nke ịghasa, ikike mmepụta nwere ike ịbawanye ruo 10% -30%.
3. N'ụzọ dị irè belata anwụ isi okpomọkụ nke 10 ℃-15 ℃, otú ka mma gbazee kwụsie ike nke nile di iche iche nke elu arụmọrụ Pee akụrụngwa esichara site nkịtị ngwá, hụ na mụ mmepụta ma belata ndiiche ọnwụ.
4. Mma na plasticizing arụmọrụ nke extruder ịghasa, ka mma na nghọta, n'elu ihie na ire ụtọ nke ngwaahịa, iji hụ na ọkpụrụkpụ uniformity na ọkpụrụkpụ kwụsie ike nke ngwaahịa, iji hụ na ngwaahịa mma.
5. Na-ebelata nke ukwuu kristal ihe ndị a na-emepụta na usoro nke ịfụ ihe nkiri ma ọ bụ nhazi extrusion, ka o wee belata isi ihe na-acha ọcha nke kristal na-eme n'elu ngwaahịa.
6. Belata ma ọ bụ kpochapụ anwụ isi precipitates, kpochapụ longitudinal ịdọrọ akara kpatara mkpokọta nke anwụ isi ma ọ bụ akụrụngwa nnyefe akụkụ na ihe elu.
7. Ọ nwere ike ime ka metallocene linear ala njupụta polyethylene mLLDPE film melite nhazi arụmọrụ na nwere edo sealing fastness, hụ na ntụkwasị obi nke sealing akara fastness, na-eme ka mgbakwunye na nke metallocene linear ala njupụta polyethylene mLLDPE n'okpuru anụ ahụ na chemical akara, na-eme ka ụfụfụ kwụsie ike. emeziwanye.

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