Uaʻikeʻiaʻo Rubber Agent ʻO kahi mea i loko a iʻole ka mea hana i hoʻohanaʻia e hana i kahi mea hana a Vulcanozation e hana nei. Hiki iā ia ke hoʻonui i ka hiki o ka Acecerator, hōʻemi i ka nui o ka Accelerator, a pōkole i ka manawa Vulcancization. ʻO ka hapa nui o nā ADorganic a me nā bipi hao, hydropeides a me nā carboreatic, etc. ua emi ma lalo o 5% o ke kaumaha o ka'ōpala.

Nā Rubber Adititives: Nā waiwai kiko'ī, nā mea pono, a me nā noi

1. ZinC Oxide (ZNO)

Nā waiwai:

• Keokeo keʻokeʻo, odorless powder me ka gravity kiʻekiʻe (5.6 g / cm³).

• Melting point: 1,975 ° C; Refractive Index: 2.008-2.029.

• ʻO keʻano kiʻekiʻe e like me kahi mea hana vulcanolization.

• Uv-blocking a me nā waiwai antimicrobial.

Pono:

• Hoʻokuʻu i ka Sulfur Sulfur Vulcanchenization (hōʻemi i ka manawa curing ma 20-30%).

• E hoʻomaikaʻi i nā mea hana mechanical

• Uaʻaeʻiaʻo FDA-no nā noi-Food-i nā noi (21 CFR 172.480).

• Kūlohelohe (non-insix, recyclable).

Nā noi:

• Nā pahu: Steel-belted radial tire carcasses carcasses (hoʻonui i ka adhesion ma waena o ka'ōpala a me ke kila).

• ʻO nā wāwae wāwae: ʻO nā mea e hoʻopili ai i waho

• ʻO ke Kauka: ʻO nā kūloko kūloko

• ADHONESSIVES: RUBBER-TO-IT-Metal Bonding (Hoʻonui i ka ikaika Peel e 30-40%).

2. Pahū poluli

Nā waiwai:

• Thermosetting polymer me nā kiʻekiʻe kiʻekiʻe kiʻekiʻe.

• ʻO ka pale wela

• Kiʻekiʻe kiʻekiʻe (modulus: 2-4 gpa) a me ka dimensional kūpaʻa.

• Ke kū'ēʻana i ke kū'ēʻana i nā maʻi, nā kumu, a me nā mea kanu.

Pono:

• Hāʻawi i ka hoʻoikaika hoʻonohonohoʻana (e hoʻonui i ka paʻakikī e 10-20 Shore A).

• Flame Retadant (UL94 V-0 helu me kaʻole o nā mea e hoʻopili ai i nā mea e hoʻohui ai).

• Hoʻohālikelikeʻia nā kumukūʻai i hoʻohālikelikeʻia i nā thermoplastics kūikawā.

• ʻO nā'ōnaehana curcing curings

Nā noi:

• Nā pahu: ʻO nā mea hoʻokūkū alanui (hoʻomaikaʻi i ka paleʻokiʻana, astm d624).

• mea hanaʻoihana Nā

• Nā Kūlana Friction: ʻO nā Palekana Broke

• Loaʻa: Core Sander Binders (hoʻemi i ka neʻeʻana o ka hau ma ka wā e kūʻai aku ai).