{"id":1376,"date":"2025-12-23T07:40:31","date_gmt":"2025-12-23T07:40:31","guid":{"rendered":"https:\/\/bomissteel.com\/?post_type=product&p=1376"},"modified":"2026-05-12T05:20:04","modified_gmt":"2026-05-12T05:20:04","slug":"astm-ppgl-color-coated-roofing-sheet","status":"publish","type":"product","link":"https:\/\/www.bomissteel.com\/ha\/product\/astm-ppgl-color-coated-roofing-sheet\/","title":{"rendered":"Faranti na rufi na ASTM PPGL"},"content":{"rendered":"

Ka'idar ASTM PPGL Farantin Rufi: Kariya mai inganci ta hadadden Al-Zn<\/h2>\n

Takardun rufin ASTM Standard PPGL (Prepainted Galvalume) an \u0199era su ne don manyan ayyukan gine-gine na musamman da ke bu\u0199atar \u0257orewar tsarin gini na dogon lokaci da ingantaccen sarrafa zafi. Ta ha\u0257a kariyar sadaukarwa ta zinc da kariyar shinge ta aluminium, wa\u0257annan allunan da aka lullube da launi sun bi ka'idar ASTM A792 (don tushe) da ASTM A755 (don tsarin rufi), suna zama ma'aunin zinariya don rufi a yanayin bakin teku, masana'antu, da wuraren da ke da zafi mai yawa. 2B Kammala Karfe Marar Tsatsa<\/p>\n

Fa'idar Galvalume: 55% Hadadden Substrate na Al-Zn
\nAsalin farantin rufin PPGL \u0257inmu shine rufin ha\u0257in aluminium 55%, zinc 43.4%, da silicon 1.6%. Wannan takamaiman ha\u0257in, wanda dokar ASTM A792 ta tsara, yana ba da:<\/p>\n

Tsawon Rai Sau Biyu: Substrates na Galvalume yawanci suna dawwama sau biyu zuwa sau hu\u0257u fiye da bakin \u0199arfe na gargajiya (PPGI) a cikin yanayi iri \u0257aya.<\/p>\n

\u0198arin Mayar da Zafi: Adadin aluminium yana ba da babban mayar da zafi, yana sanya gine-gine su kasance masu sanyi kuma yana rage ku\u0257in wutar lantarki na na'urar sanyaya iska sosai.<\/p>\n

Halayen warkar da kai: Sashin zinc yana ba da muhimmiyar kariya ta cathodic a gefuna da \u0199ananan raunuka, yana hana yaduwar tsatsa.<\/p>\n

Muhimman fa'idodi ga aikace-aikacen gine-gine<\/h2>\n

Mai sau\u0199in nauyi da \u0199arfi sosai: Tsakiyar \u0199arfe mai bin \u0199a'idar ASTM yana ba da damar amfani da \u0199aramin kauri ba tare da rage \u0199arfin \u0257aukar nauyin dusar \u0199an\u0199ara ko iska ba, yana rage jimillar nauyin tsarin rufin.<\/p>\n

Sassaucin Kyau: Ana samun sa cikin fa\u0257in launukan RAL da kuma nau'ikan siffofi daban-daban (murabba'i, trapezoidal, ko IBR), yana ba masu zanen gine-gine 'yanci marar iyaka wajen \u0199ira.<\/p>\n

Dorewar Muhalli: Faranti na PPGL \u0257inmu 100% ana iya sake sarrafa su kuma suna \u0257auke da launukan \u201cCool Roof\u201d wa\u0257anda ke rage tasirin tsibirin zafi na birni.<\/p>\n

Ta\u0199aitaccen Bayanan Fasaha (Daidaito da ASTM)<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Fasali<\/strong><\/td>\nBukatun Ka'idar ASTM<\/strong><\/td>\nBomis Aikin Karfe<\/strong><\/td>\n<\/tr>\n<\/thead>\n
Darajar Substrate<\/b><\/span><\/td>\nASTM A792 (CS\/SS Daraja 33-80)<\/span><\/td>\nInganci na farko cikakke mai \u0199arfi \/ mai laushi<\/span><\/td>\n<\/tr>\n
Rufin Al-Zn<\/b><\/span><\/td>\nAZ50, AZ100, AZ150<\/span><\/td>\nKulawar Hadadden Karfe da Dama<\/span><\/td>\n<\/tr>\n
Rufin fenti<\/b><\/span><\/td>\nASTM A755 (PVDF \/ SMP \/ PE)<\/span><\/td>\n\u0198arfin juriya ga hasken UV da foda<\/span><\/td>\n<\/tr>\n
Jarrabawar T-Bend<\/b><\/span><\/td>\n$\u0199asa da $<\/span> 2T (Ba tare da fashewa ba)<\/span><\/td>\nHa\u0257e-ha\u0257e mai tabbaci<\/span><\/td>\n<\/tr>\n
Taurin fensir<\/b><\/span><\/td>\n$ daidai da $<\/span> H<\/span><\/td>\n\u0198arfi na saman da ya fi<\/span><\/td>\n<\/tr>\n
Jure zafi<\/b><\/span><\/td>\nHar zuwa 315\u00b0C<\/span><\/td>\nBabu sauyin launi<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Marufinmu<\/h2>\n
\"Masana'antar
Masana'antar kwayoyi\/faranti na bakin \u0199arfe da aka riga aka yi wa fenti<\/figcaption><\/figure>\n
\"Masana'antar
Masana'antar kwayoyi\/faranti na bakin \u0199arfe da aka riga aka yi wa fenti<\/figcaption><\/figure>\n
<\/div>\n

Nunin Kayayyaki<\/h2>\n
\"Zoben
Zoben PPGL \u2013 ASTM A755 (Faranti na rufi)<\/figcaption><\/figure>\n
\"Zoben
Zoben PPGL \u2013 ASTM A755 (Faranti na rufi)<\/figcaption><\/figure>\n
<\/div>\n

Tambayoyi da ake yawan yi<\/h2>\n

1. Menene babban bambanci tsakanin takardun rufi na PPGI da PPGL?<\/strong>
\nBabban bambanci yana cikin rufin tushe. PPGI (Prepainted Galvanized) yana amfani da rufin zinc na 100%, yayin da PPGL (Prepainted Galvalume) ke amfani da rufin ha\u0257in aluminium-zinc na 55%. A cewar \u0199a'idodin ASTM A792, aluminium da ke cikin PPGL yana ba da ingantaccen kariya ta shinge da kuma mayar da zafi, wanda ke sa PPGL ya da\u0257e sau 2 zuwa 4 fiye da PPGI a muhallai masu tsanani na lalacewa ko na bakin teku.<\/p>\n

2. Ta yaya \u0199a'idar ASTM A792 ke tabbatar da ingancin PPGL?<\/strong>
\nASTM A792\/A792M ita ce \u0199a'idar takamaimai don bakin \u0199arfe da aka rufe da ha\u0257in 55% Al-Zn. Tana tsara sinadaran rufin, halayen injin na tushen \u0199arfe, da nauyin rufin (kamar AZ50 ko AZ150). Bin wannan \u0199a'ida yana tabbatar da cewa faranti na rufi da kuka saya suna da \u0199arfin tsari da juriya ga tsatsa da ake bu\u0199ata don amfani na dogon lokaci a fannin gine-gine.<\/p>\n

3. Me ya sa ake \u0257aukar allunan ASTM PPGL a matsayin kayan \u201cCool Roofing\u201d?<\/strong>
\nAllunan PPGL na \u0199a'idar ASTM suna da \u0199warewar mayar da zafi ta musamman. Aluminiyem da ke cikin rufin Al-Zn yana mayar da babban \u0253angare na hasken rana daga ginin. Wannan yana rage zafin da rufin ke \u0257auka, yana sa zafin cikin gida ya kasance \u0199asa kuma yana iya rage ku\u0257in wutar lantarki na na'urar sanyaya iska da kashi 20\u201330%, musamman a yankuna masu zafi ko na tropiki.<\/p>\n

4. Shin za a iya amfani da zanen rufi na ASTM PPGL a yankunan bakin teku?<\/strong>
\nEh, amma da wasu takamaiman bu\u0199atu. A yankunan bakin teku masu yawan feshin gishiri, muna ba da shawarar amfani da rufin PVDF da ya dace da \u0199a'idar ASTM A755 a kan substrate na Galvalume AZ150 (150g\/m\u00b2). Ha\u0257in kariyar gefen hadadden Al-Zn da fentin PVDF mai jure hasken UV yana tabbatar da cewa allunan suna jure lalacewar da gishiri ke haddasawa da kuma bacewar launi fiye da yadda rufi na al'ada ke yi.<\/p>\n

5. Menene tsawon rayuwar rufin ASTM Standard PPGL na al'ada?<\/strong>
\nIdan an girka shi yadda ya kamata kuma an yi amfani da \u0199ayyadaddun bayanai masu dacewa (kamar AZ150 tare da fentin HDP ko PVDF), rufin ASTM Standard PPGL zai iya \u0257orewa har shekaru 25, gwargwadon yanayin muhalli. Juriyarsa ta musamman ga tsatsa da fitar foda yana sanya shi \u0257aya daga cikin za\u0253u\u0253\u0253ukan rufin \u0199arfe mafi \u0257orewa kuma marasa bu\u0199atar kulawa sosai da ake da su a yau.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Wurin Asali<\/strong>:Shandong,Sin<\/p>\n

Lokacin isarwa<\/strong>: kwanaki 20<\/p>\n

Bayar da \u0199warewa<\/strong>: Tani 5000 a kowane wata<\/p>\n

launi<\/strong>Za mu iya ke\u0253ance launin bisa samfurin ku da jadawalin launuka na RAL.<\/p>\n

Adadin mafi \u0199an\u0199anci na oda<\/strong>: Tani 18<\/p>\n

Adadin odar mafi \u0199an\u0199anci daban-daban yana haifar da farashin samfurori daban-daban.<\/p>\n

Idan kuna bu\u0199atar sa, da fatan za ku tuntu\u0253i sashen sabis na abokan cinikinmu da wuri-wuri.<\/p>","protected":false},"featured_media":4035,"template":"","meta":{"rank_math_title":"ASTM PPGL Roofing Sheet | Color Coated Steel | Bomis","rank_math_description":"High-durability ASTM PPGL roofing sheets from Bomis Steel. Premium color-coated Galvalume panels with superior corrosion resistance and heat reflectivity. Ideal for industrial and residential use. ","rank_math_canonical_url":"","rank_math_focus_keyword":""},"product_brand":[],"product_cat":[36],"product_tag":[],"class_list":["post-1376","product","type-product","status-publish","has-post-thumbnail","product_cat-ppgi-roof-sheet","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product\/1376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":12,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product\/1376\/revisions"}],"predecessor-version":[{"id":6613,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product\/1376\/revisions\/6613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/media\/4035"}],"wp:attachment":[{"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/media?parent=1376"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product_brand?post=1376"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product_cat?post=1376"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bomissteel.com\/ha\/wp-json\/wp\/v2\/product_tag?post=1376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}