Polypropylene (PP) Flame Retardant Masterbatch palapala kuhikuhi

ʻO ka Polypropylene (PP) Flame Retardant Masterbatch kahi hui nui o nā mea pale ahi a me ka resin carrier, i hoʻohana ʻia e hoʻomaʻamaʻa i ka hoʻololi ʻana i ka lapalapa o nā mea PP. Aia ma lalo iho kahi kikoʻī piha a me ka wehewehe ʻana o ka PP flame retardant masterbatch.

I. Ka Papahana Kumu o ka PP Flame Retardant Masterbatch

• resin lawe: ʻO ka maʻamau PP, e hōʻoia ana i ka hoʻohālikelike maikaʻi me ka mea kumu.
• Paʻa ahi: Halogenated a halogen-noa, koho ma muli o nā koi.
• ʻO Synergist: Hoʻonui i ka hōʻemi ʻana o ke ahi (e laʻa, antimony trioxide).
• Hoʻopuehu: Hoʻomaikaʻi i ka hoʻopuehu ʻana o nā mea pale ahi.
• Lubricant: Hoʻonui i ka wai o ka hana.
• Mea hoʻopaʻa: Kāohi i ka hōʻino ʻana i ka wā e hana ai.

II. Hoʻokumu ʻia ʻo PP Masterbatch Pākuʻi Halogenated Flame Retardant

ʻO nā mea pale ahi halogenated (e laʻa, brominated) i hui pū ʻia me antimony trioxide hāʻawi i ka hana kiʻekiʻe.

Hoʻohālike Hoʻohālike:

• ʻO ka resin lawe (PP): 40–50%
• Palena ahi i hoʻopaʻa ʻia (e laʻa, decabromodiphenyl ether a i ʻole polystyrene brominated): 30–40%
• Antimony trioxide (synergist): 5–10%
• Hoʻopuehu (e laʻa, polyethylene wax): 2–3%
• Lubricant (e laʻa, calcium stearate): 1-2%
• Antioxidant (eg, 1010 a i ʻole 168): 0.5–1%

Kaʻina Hana:

1. E hui mua i na mea a pau.
2. E hoʻoheheʻe me ka hoʻohana ʻana i kahi extruder twin-screw a me ka pelletize.
3. E mālama i ka mahana extrusion ma 180–220°C.

Nā hiʻohiʻona:

• ʻO ka hoʻopaʻa ahi kiʻekiʻe me ka hoʻouka mea hoʻohui haʻahaʻa.
• Hiki ke hoʻokuʻu i nā kinoea ʻona i ka wā e puhi ai.
• He kūpono no nā noi me nā koi kaiapuni haʻahaʻa.

III. Hoʻokumu ʻia ʻo PP Masterbatch Pākuʻi Halogen-Free Flame Retardant

ʻO nā mea hoʻopaneʻe halogen (e laʻa, phosphorus-, nitrogen-based, a i ʻole inorganic hydroxides) he ʻoluʻolu kaiapuni akā makemake i nā ukana kiʻekiʻe.

Hoʻohālike Hoʻohālike:

• ʻO ka mea lawe pahu (PP): 30–40%
• Ka mea hoʻopaneʻe ma muli o ka phosphorus (e laʻa, ammonium polyphosphate APP a i ʻole phosphorus ʻulaʻula): 20–30%
• Mea hoʻopaneʻe ma muli o ka Nitrogen (e laʻa, melamine cyanurate MCA): 10–15%
• ʻO ka Magnesium hydroxide a i ʻole alumini hydroxide: 20–30%
• Hoʻopuehu (e laʻa, polyethylene wax): 2–3%
• Lubricant (e laʻa, zinc stearate): 1-2%
• Antioxidant (eg, 1010 a i ʻole 168): 0.5–1%

Kaʻina Hana:

1. E hui mua i na mea a pau.
2. E hoʻoheheʻe me ka hoʻohana ʻana i kahi extruder twin-screw a me ka pelletize.
3. E mālama i ka mahana extrusion ma 180–210°C.

Nā hiʻohiʻona:

• Eco-friendly, ʻaʻohe kinoea ʻona i ka wā puhi.
• Hiki i ka hoʻouka ʻana i nā mea hoʻohui kiʻekiʻe ke hoʻopilikia i nā waiwai mechanical.
• He kūpono no nā noi me nā kūlana kūlohelohe koʻikoʻi.

IV. Nā Manaʻo Nui ma ka Hoʻolālā Hoʻolālā

• Ke koho pale ahi: E koho i ka halogenated a i ʻole halogen-free e pili ana i ke kū ʻana o ke ahi a me nā lula kaiapuni.
• ʻO ka hoʻohālikelike resin mea lawe: Pono e kūpono me ka PP kumu e pale ai i ka delamination.
• Hoʻopuehu: ʻO nā mea hoʻopuehu a me nā lubricants e hōʻoia i ka hāʻawi like ʻana o nā retardants.
• Hana wela: E pale i ka wela nui e pale i ka palaho.
• Nā waiwai mīkini: Hiki i nā hoʻouka hoʻohui kiʻekiʻe ke hoʻohaʻahaʻa i ka hana; e noʻonoʻo i nā mea hana paʻakikī (e laʻa, POE a i ʻole EPDM).

V. Noi ma'amau

• masterbatch halogenated: Nā hale uila, uea/uwea.
• Masterbatch ʻole halogen: Nā hale kaʻa, nā mea hana, nā mea pāʻani keiki.

VI. Nā Manaʻo Hoʻolālā

• E hoʻonui i ka pale ahi: Hoʻohui i nā mea pale he nui (e laʻa, phosphorus-nitrogen synergy).
• E hoʻomaikaʻi i nā waiwai mechanical: Hoʻohui i nā mea paʻakikī (e laʻa, POE/EPDM).
• Hoemi koina: E hoʻonui i nā lakio retardant a koho i nā mea waiwai.

Ma ka hoʻolālā kūpono a me ka hoʻolālā ʻana, hiki i ka PP flame retardant masterbatches ke hoʻokō i nā pono noi like ʻole.
Ma muli o nā hoʻoponopono kaiapuni a me nā hemahema o ka antimony trioxide, ke hoʻonui nei ka nui o nā mea kūʻai aku i ka halogen-free phosphorus-nitrogen flame retardants no PP masterbatches. ʻo kahi laʻana,TF-241hiki ke hoʻopili pololei ʻia i nā huahana PP a me nā masterbatches, e hoʻokō i nā hopena char-forming a me nā hopena intumescent me ka ʻole o nā mea hoʻohui. No ka hoʻomaikaʻi ʻana i nā waiwai mechanical, ʻōlelo ʻia ka nui o nā plasticizers a me nā mea hoʻohui.
More info., pls contact lucy@taifeng-fr.com .