Mai ƙera Kyakkyawan Farashi PVB (Polyvinyl Butyral Resin) CAS:63148-65-2
Ma'ana iri ɗaya
Fim ɗin Polyvinyl butyral; Polyvinyl Butyral (PVB); Poly(vinyl butyral)MW 30,000 - 35,000; Poly(vinyl butyral), foda mai laushi, MW 36,000; Butvar(R) B-98; B-72 Polyvinyl butyral; Butvar®; B-76 Polyvinyl butyral.
Aikace-aikacen PVB
1. Ana amfani da siririn fim ɗin don yin kayan sandwich don gilashin aminci. Gilashin aminci yana da kyau kuma yana da ƙarfin tasiri mai yawa. Ana amfani da shi sosai a fannin sufurin jiragen sama da motoci.
2. Ana amfani da shi don ƙirƙirar murfin ƙasa na ƙarfe da fenti mai sanyi tare da mannewa mai ƙarfi da juriyar ruwa tare da mannewa mai ƙarfi da juriyar ruwa.
3. Ana amfani da shi don ƙirƙirar takarda mai haske ta fure, wadda za ta iya maye gurbin takardar fure ta yumbu. Ana amfani da masana'antar resin don ƙirƙirar filastik mai niƙa don ƙarfe marasa ƙarfe kamar ƙarfe da gubar, waɗanda za a iya haɗa su da manne iri-iri. Ana amfani da shi sosai don haɗa itace, yumbu, ƙarfe, filastik, fata, da kayan matsi.
4. Ana amfani da shi wajen yin maganin yadi da bututun gauze. Ana amfani da masana'antar abinci don yin kayan marufi masu guba.
5. Ana amfani da masana'antar yin takarda don yin maganin takarda. Bugu da ƙari, ana iya amfani da shi don ƙera abubuwan hana bushewa, masu tauri da sauran kayan hana ruwa shiga.
6. Ana iya amfani da shi don taushin masana'antar bugawa, bugu mai siffar concave, bugu mai siffar convex, buga raga ta siliki, canja wurin zafi, saboda yana narkewa a cikin barasa kuma ba shi da guba, hatimin ba ya zama ƙamshi ba, wanda za'a iya amfani da shi a masana'antar abinci wanda ke da sauƙin kamuwa da ƙamshi a masana'antar abinci. Kamar shayi/sigari. Saboda resin nau'in cedic ne, yana da kyakkyawan mannewa a saman gilashin tare da ion mai ƙarfi na yin, wanda ya dace musamman don adon farantin gilashi.
Bayani dalla-dalla na PVB
PVB (Polyvinyl Butyral Resin) 1A:
| Mahaɗi | Ƙayyadewa |
| Bayyanar | Foda fari |
| Ƙungiyar Butyraldehyde | 68-85 |
| % Masu canzawa | ≤3% |
| Ba shi da sinadarin acid (HCl) | ≤0.05% |
| hydroxyl | 19.8% |
| Ester | 2.1% |
| Viscose(Maganin Methanol 6% 20℃) | 4-6 |
| Bayyana gaskiya | 430nm |
| 660nm |
PVB (Polyvinyl Butyral Resin) 3A:
| Mahaɗi | Ƙayyadewa |
| Bayyanar | Foda fari |
| Ƙungiyar Butyraldehyde | 68-85 |
| % Masu canzawa | ≤3% |
| Ba shi da sinadarin acid (HCl) | ≤0.05% |
| hydroxyl | 20.1% |
| Ester | 2.0% |
| Viscose(Maganin Methanol 6% 20℃) | 9-18 |
| Bayyana gaskiya | 430nm |
| 660nm |
PVB (Polyvinyl Butyral Resin) 6A:
| Mahaɗi | Ƙayyadewa |
| Bayyanar | Foda fari |
| Ƙungiyar Butyraldehyde | 68-85 |
| % Masu canzawa | ≤3% |
| Ba shi da sinadarin acid (HCl) | ≤0.05% |
| hydroxyl | Kashi 20.2% |
| Ester | 2.0% |
| Viscose(Maganin Methanol 6% 20℃) | 60-110 |
| Bayyana gaskiya | 430nm |
| 660nm |
Marufi na PVB
15kg/jaka, tan 1/bala
Ajiya: A adana a cikin wuri mai kyau, mai jure haske, kuma a kare shi daga danshi.














