Polyurethane Conformal Txheej Rau PCB
Wkaus mom yogPolyurethane Conformal Txheej Rau PCB?
Polyurethane (PU) Txheej sib xyaw yog cov khoom tiv thaiv uas siv rau ntawm cov chaw ua haujlwm Circuit Court (PCB Ua los ntawm Polyurethane Resins, cov txheej txheej no ib qho ruaj thiab nyuaj, muab kev tiv thaiv nruj, muab kev tiv thaiv kom zoo rau PCBs siv nyob rau hauv ib puag ncig hnyav.
N-pu 5103m yog ib feem, UV thiab noo noo dual kho, conformal txheej. Cov khoom no tuaj yeem kho tau sai thaum nthuav tawm UV teeb, qhov chaw ntxoov ntxoo yuav kho tau los ntawm cov huab cua noo.
Khoom nta ntawm Polyurethane Conformal Txheej Rau PCB
- Zoo heev adhesion rau FPC thiab PCB.
- Yooj yim rau kev thov hauv cov txheej txheem tsis siv neeg lossis phau ntawv npog, sib txau, txau los yog txhuam hniav.
- Fluoresces nyob rau hauv ultraviolet teeb.
- Cov hluav taws xob hluav taws xob zoo heev thiab yooj.
- Zoo heev rau ib puag ncig.
- Ua hauj lwm
Mcoti Polyurethane Conformal Txheej Rau PCBLus pom zoo
Cov Khoom Raug Zoo N-pu 5103m:
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Tshuaj Yeeb Yam |
Hloov polyurethane |
|
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Muaj pes tsawg |
||
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Xim |
Dawb vog |
|
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Cov ntsiab lus khib nyiab |
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100% |
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Viscosity @ 25OC |
tus MPa |
120 |
|
Ceev |
g \/ cm3 |
0.98 |
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UV Kho UVA ntawm 100MW \/ CM2Siv cov mercury siab ulcury UV teeb |
MJ |
2000 |
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Ya raws tshuaj ntawm RT |
Hnub |
2-3 |
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Kev nyuaj ASTM D3359 |
5B |
|
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Dielectric lub zog ASTM D149 |
Kv \/ hli |
16 |
|
Flammabiliti |
Ul -94 |
Cov Ntawv Thov ntawm polyurethane conformal txheej rau PCB:
- Automotive Electronics: Kev tiv thaiv cov koog tiv thaiv, sensors, thiab lwm yam hluav taws xob.
- Cov Neeg Siv Khoom Hluav Taws Xob: Muab kev cia siab rau hauv cov cuab yeej ua kom sib txawv.
ISO system daim ntawv pov thawj
ISO 9001
Cim npe nrov: Polyurethane Conformal Txheej rau PCB, Suav Teb Polyurethane Conformal Contimers rau Cov Kws Tsim Khoom PCB, Chaw muag khoom, Hoobkas
