raw rɔba a ɛyɛ condensation type abien-component room-temperature vulcanized silicone rɔba taa yɛ hydroxyl-Terminated polysiloxane, nanso ne vulcanization reaction no mfi ase denam nsu a ɛwɔ mframa mu na mmom catalyst. Wɔde rɔba aduru no ahyɛ mu na wɔde asie wɔ afã abien, na sub-packaging ahorow abiɛsa na ɛwɔ hɔ. Nea ɛho hia sen biara ne sɛ wobɛhyehyɛ catalyst ne crosslinking agent no wɔ ɔkwan soronko so. Ɛmfa ho ɔkwan a wɔfa so de nneɛma gu mu no, bere a nneɛma abien no frafra mu koraa no fi ase nkutoo.
Nneɛma a wɔde kyekyere nneɛma a ɛwɔ abien no mu abien-a ɛwɔ dan mu hyew a ɛyɛ fulcanizing silicone rɔba .
| Nneɛma a wɔde kyekyere nneɛma ho kratasin . | Component A . | Ɔfã B . |
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1 |
Silicone rɔba a wɔannoa, nea wɔde hyɛ mu, aduru a wɔde hyɛ nipadua mu . |
Catalyst . |
| 2 | Silicone rɔba a wɔannoa, nea wɔde hyɛ mu . | Crosslinking Agent, Nneɛma a Ɛma Nneɛma Yɛ Adwuma . |
| 3 | Silicone rɔba a wɔannoa, nea wɔde hyɛ mu, aduru a wɔde hyɛ nipadua mu . | Silicone rɔba a wɔannoa, nea wɔde hyɛ mu, ade a ɛma nneɛma yɛ kɛse . |
Ɔkwan a edi kan no ne ade titiriw a wɔde kyekyere nneɛma no. Ebetumi adi ahoɔhare a wɔde sa yare no so denam catalyst dodow a wɔde di dwuma no a wɔbɛsakra no so. Nanso, esiane catalyst kakraa bi a wɔde di dwuma nti, ɛyɛ mmerɛw sɛ wɔde bedi dwuma wɔ dodow a wɔde di dwuma mu bere a wɔde di dwuma no.
Ɔkwan a ɛto so abien no nso yɛ aduru a wɔtaa de di dwuma. Sɛnea ne B fã no kura crosslinking agent no, dodow no sõ sen ɔkwan a edi kan no de no koraa, na mfomso a ɛwɔ afrafra mu no sua bere a wɔde di dwuma no. Wɔayɛ ade a ɛto so abiɛsa a wɔde kyekyere nneɛma no titiriw sɛ wɔbɛkyekyɛ mu ayɛ no afã abien a ne kɛse yɛ pɛ na ama wɔde adi dwuma yiye na ɛfata ma adansi mmeae a wontumi nkari yiye, te sɛ mmeae a wosisi adan.