Wopanga mtengo wabwino pvb (polyvinyl pitani) Cas: 63148-6-26-2
Mawuno
Filimu ya polyvinyl; Polyvinyl buttyral (PVB); PIYYL CLARD), NORYL-78; ; B-76olyvinyl mchere.
Ntchito za PVB
1. Makanema owonda amagwiritsidwa ntchito popanga zinthu za sangweji zagalasi otetezeka. Magalasi otetezeka ndi abwino ndipo ali ndi mphamvu yayikulu kwambiri. Amagwiritsidwa ntchito kwambiri mu ndege ya ndege.
2. Amagwiritsidwa ntchito popanga zokutira zachitsulo ndi utoto wozizira ndi zomatira mwamphamvu ndi kukana madzi ndi chotsatira cholimba ndi kukana madzi.
3. Amagwiritsidwa ntchito popanga pepala lowala la mafilimu, omwe amatha kusintha pepala lamaluwa. Makampani ogulitsa amagwiritsidwa ntchito popanga pulasitiki ya Crusher ku zitsulo zopanda chitsulo monga chitsulo komanso mtovu, chomwe chingafanane m'machesi osiyanasiyana. Amagwiritsidwa ntchito kwambiri polumikizidwa nkhuni, ceramic, chitsulo, pulasitiki, chikopa, wosanjikiza zinthu.
4. Ankakonda kupanga othandizira othandizira ndi gauze. Makampani ogulitsa zakudya amagwiritsidwa ntchito popanga zinthu zoopsa.
5. Makampani opanga mapepala amagwiritsidwa ntchito popanga mapepala othandizira. Kuphatikiza apo, itha kugwiritsidwa ntchito popanga oda - makonda, okhazikika ndi zinthu zina zosadzimira.
6. Itha kugwiritsidwa ntchito posonyeza kufalitsa mafakitale osindikiza, kusindikiza kokhazikika, kusindikizidwa kwa silika, kusamutsa kutentha, chifukwa kusungunuka, chifukwa chosungunuka, chomwe chingagwiritsidwe ntchito M'makampani azakudya omwe amakhudzidwa ndi fungo m'makampani azakudya. Monga tiyi / ndudu. Chifukwa chotsirizira ndi mtundu wa Cedic, uli ndi zomatira kwambiri pamwamba pagalasi ndi inin yamphamvu ya yini, yomwe ndi yoyenera makamaka yopangira malalanje agalasi.



Kutanthauzira kwa pvb
PVB (Polyvinyl andYAl) 1A:
Pawirikiza | Chifanizo |
Kaonekedwe | Ufa woyera |
Gulu la Nyyraldehyde | 68-85 |
Osinthika% | ≤3% |
Acid Acid (HCL) | ≤0.05% |
hydroxyl | 19.% |
Thupi | 2.1% |
MsuceCose(Methanol 6% yankho 20 ℃) | 4-6 |
Kuwonekera | 430nm |
660nm |
PVB (Polyvinyl andYAl) 3A:
Pawirikiza | Chifanizo |
Kaonekedwe | Ufa woyera |
Gulu la Nyyraldehyde | 68-85 |
Osinthika% | ≤3% |
Acid Acid (HCL) | ≤0.05% |
hydroxyl | 20.1% |
Thupi | 2.0% |
MsuceCose(Methanol 6% yankho 20 ℃) | 9-18 |
Kuwonekera | 430nm |
660nm |
PVB (Polyvinyl Phwan) 6A:
Pawirikiza | Chifanizo |
Kaonekedwe | Ufa woyera |
Gulu la Nyyraldehyde | 68-85 |
Osinthika% | ≤3% |
Acid Acid (HCL) | ≤0.05% |
hydroxyl | 20.2% |
Thupi | 2.0% |
MsuceCose(Methanol 6% yankho 20 ℃) | 60-110 |
Kuwonekera | 430nm |
660nm |
Kunyamula za PVB


15kg / thumba, 1 ton / bale
Kusunga: Sungani chotsekedwa bwino, chopepuka, komanso kuteteza ku chinyezi.
