Apa masterbatch warna?

2023-09-25

Warna masterbatch, uga dikenal minangka masterbatch warna, minangka jinis pewarna khusus bahan polimer anyar, uga dikenal minangka formulasi pigmen.

Iku kasusun saka pigmen utawa pewarna, operator, lan aditif. Iki minangka agregat sing dipikolehi kanthi seragam ngemot pigmen utawa pewarna sing akeh banget menyang resin, sing bisa diarani konsentrasi pigmen. Mulane, kemampuan pewarnaan luwih dhuwur tinimbang pigmen kasebut.

Ing cendhak, masterbatch minangka agregat sing digawe kanthi seragam ngemot pigmen utawa pewarna sing akeh ing resin.

Apa komponen dhasar saka masterbatches warna?

Komponen dhasar saka werna yaiku:

1. Pigmen utawa pewarna

Pigmen dipérang dadi pigmen organik lan pigmen anorganik.

Pigmen organik sing umum digunakake kalebu abang phthalocyanine, biru phthalocyanine, ijo phthalocyanine, abang cepet, abang polimer, kuning polimer, kuning permanen, ungu permanen, azo abang, lsp.

Pigmen anorganik sing umum digunakake kalebu kadmium abang, kadmium kuning, titanium dioksida, karbon ireng, wesi oksida abang, wesi oksida kuning, lsp.

2. Pembawa

Iku matriks saka masterbatch operator. Istimewawerna masterbatchesumume nggunakake resin padha resin produk minangka operator, karo kompatibilitas paling apik antarane loro, nanging uga considering fluidity operator.

3. Dispersant

Ningkatake sawur seragam saka pigmen lan nyegah saka clumping. Titik leleh saka dispersant kudu luwih murah tinimbang resin, kanthi kompatibilitas apik karo resin lan afinitas karo pigmen. Dispersants sing paling umum digunakake yaiku polietilen lilin molekul rendah lan stearat.

4. Aditif

Kayata flame retardant, brightening, antibakteri, antistatic, antioksidan, etc. Kajaba dijaluk pelanggan, masterbatches werna umume ora ngemot aditif kasebut.

Apa jinis lan gelar masterbatches warna?

Cara klasifikasi warna sing umum digunakake yaiku:

Klasifikasi miturut operator: kayata PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.

Diklasifikasikake miturut tujuan: kayata masterbatch cetakan injeksi, masterbatch cetakan jotosan, masterbatch spinning, lsp.

Saben macem-macem bisa dipérang dadi macem-macem tingkat, kayata:

1. Advanced injection molding masterbatch: digunakake kanggo produk dhuwur-mburi kayata kothak packaging kosmetik, Toys, lan casings electrical.

2. Masterbatch cetakan injeksi biasa: digunakake kanggo produk plastik saben dina, wadhah industri, lsp.

3. Masterbatch ngecor jotosan majeng: digunakake kanggo ngecor jotosan lan pewarna produk ultra-tipis.

4. Masterbatch cetakan jotosan biasa: digunakake kanggo pewarnaan cetakan jeblugan tas kemasan umum lan tas anyaman.

5. Spinning masterbatch: digunakake kanggo Spinning lan dyeing serat tekstil.Warna masterbatchpigmen wis partikel nggoleki, konsentrasi dhuwur, daya werna kuwat, panas apik lan resistance cahya.

6. Masterbatch warna kelas rendah: digunakake kanggo nggawe produk kelas rendah kanthi syarat kualitas warna sing kurang, kayata tong sampah, wadhah kelas rendah, lsp.

7. Masterbatch warna khusus:

Iki adhedhasar macem-macem plastik sing ditemtokake dening pangguna kanggo produk kasebut, milih masterbatch sing digawe saka plastik sing padha karo operator. Contone, PP masterbatch lan ABS masterbatch mungguh milih PP lan ABS minangka operator.

8. Masterbatch Umum: A resin tartamtu (biasane kurang titik leleh PE) uga digunakake minangka operator, nanging saliyane resin operator sawijining, uga bisa digunakake kanggo pewarna resins liyane.






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