Yɛyɛ PVC ban sare film a ɛyɛ hyew na ɛyɛ den, de kɔla ahorow pii te sɛ kɔla a ɛyɛ ahabammono tuntum ne ahabammono a ɛyɛ hann ma.
Yɛsan nso de akwan a wobɛfa so ayɛ kɔla soronko bi a ɛfata w’ahiade pɔtee ma.
Wo ne yɛn nyɛ adwuma na ama woanya ban sare sini a ɛyɛ papa a ne bo yɛ den.
Yɛn nneɛma a yɛyɛ ho osuahu a ɛtrɛw bɛboro mfe du, ne yɛn adetɔfo som a yɛde yɛn ho ama no hwɛ hu sɛ yɛde nneɛma ne nnwuma a ɛboro w’anidaso so bɛma.
Yɛn botaeɛ ne sɛ yɛbɛboa wo ama woanya adwumayɛ mu nkɔsoɔ a ɛbɛtena hɔ daa.
Esiane sɛ yɛanya mfe du du pii wɔ saa adwuma yi mu nti, yɛde yɛn nneɛma a wɔyɛ ho adwumayɛfo a wɔyɛ adwumaden no nimdeɛ ne yɛn nneɛma a yɛyɛ no yiye hoahoa yɛn ho kɛse. Yɛn adwumayɛbea no yɛ nea wɔde QC nhyehyɛe a edi mũ ahyɛ mu, hwɛ hu sɛ yɛn PVC sini no batch biara fa nhwehwɛmu a emu yɛ den mu de hyɛ bɔ sɛ ne su a ɛkorɔn.Thanks yɛn nkɔso a wɔyɛ no, yetumi wie ahyɛde ahorow wɔ nnafua 7-10 mu.
Bio nso, yɛn nneɛma ketewa a yɛyɛ no ma yetumi gye nneɛma a yɛkra a anyɛ yiye koraa no, ne dodow nnu tɔn biako. Yɛde yɛn hoahoa yɛn ho sɛ yetumi ne kɔla biara a wuhia hyia pɛpɛɛpɛ, ɛmfa ho sɛnea ɛyɛ soronko no.
Mfiridwuma mu Adwumayɛ | Ntrɛwmu (wɔde gyina hɔ/a ɛkɔ soro) . | Mp | 56.3/53.8 na ɛwɔ hɔ |
Ɔhyew Retractility (wɔde gyina hɔ/a ɛkɔ soro) . | % . | 4.5/+2 na ɛwɔ hɔ | |
Ahomegyeɛ Tiatiaa | % . | 0 | |
Vapor a Ɛtumi Fa Nsuo Mu | g/m2 (nnɔnhwerew 24) . | 1.40 | |
Oxygen a Ɛtumi Kɔ Mu | cm3/ m2 (24h) 0.1MPa na ɛyɛ adwuma | 11.60 | |
Ɔhyew Nhyɛso | N/ 15mm na ɛwɔ hɔ | 8.5 | |
Muduro | g/cm3 na ɛwɔ hɔ | 1.36 | |
a Nkwa Wom Adwuma Abɔde | Barium a wɔfrɛ no barium | Ɛnyɛ ebiara | |
Vinyl Chloride a Wɔde Yɛ Adwuma | mg/kg | <0.1 | |
Nneɛma a Ɛma Oxidable | ml | 1.26 | |
Heavy Metal a Wɔde Yɛ Nneɛma | mg/kg | < 1 na ɛyɛ | |
Ethane a ɔyɛ tẽẽ | mg | 6.8 | |
65% na ɛyɛ Ethanol | mg | 4.5 | |
Nsuo | mg | 5.0 |
Saa ade yi agye din wɔ Mfinimfini Apuei ne Europa Apuei Fam. Kɔla ahorow a wɔahyɛ da ayɛ ma PVC sare ban sini no yɛ ahabammono a ɛyɛ hann ne ahabammono tuntum, nanso yɛsan nso de kɔla ahorow a wotumi sesa ma ɛne w’ahiade ahorow ma.
PVC sare ban sini hoahoa ne ho wɔ honam fam ne nnuru su soronko, te sɛ wim tebea a ɛyɛ nwonwa a ɛko tia, nusu a ɛko tia, nsɛe a ɛko tia, onyin a ɛko tia, ne UV hann a ɛko tia. Bio nso, edum ne ho.
Nea Yɛn Adetɔfo Ka
Sɛ́ adetɔfo a ofi Iran no, m’ani agye kɛse wɔ ONE PLASTIC PVC ban sare sini a ɛkorɔn, nea wɔde kɔ ntɛmntɛm, ne adetɔfo som a ɛkyɛn so no ho. Mehwɛ kwan sɛ mɛtoa yɛn adwumayɛkuw no so daakye.
Iran PVC ban yɛfo
Reza Farzaneh na ɔkyerɛwee