- 2020 09-10
- PVB is dissolved in phenolic resin. What is the lowest temperature in general? Normal temperature is fine, 25-30 degrees Celsius.
- 2020 09-10
- At what temperature can PVB melt in epoxy resin? Polyvinyl Butyral is soluble at about 150 degrees.
- 2020 09-10
- Polyvinyl Butyral cross-links with acidic substances, what should I do? Add triethanolamine or diethanolamine to neutralize. Add organic base.
- 2020 09-10
- Which type should Polyvinyl Butyral use on the grinding wheel? Q: Which type should Polyvinyl Butyral use on the grinding wheel?? A: 40 seconds fine material.
- 2020 09-10
- Which type should PVB use to enhance the impact resistance and flexibility of the paint film? Q: Which type should PVB use to enhance the impact resistance and flexibility of the paint film?? A: 6-7 seconds.
- 2020 09-10
- Which type does Polyvinyl Butyral use to produce chocolate wrappers? Q: Which type does Polyvinyl Butyral use to produce chocolate wrappers?? A: Type 5-6 seconds.
- 2020 09-10
- Why does the Polyvinyl Butyral of 13-15s dissolve faster than the 5s? The solubility of PvB is related to the molecular weight of PvB itself. Related to the dissolution temperature. The dissolution rate is related to the PVB bulk density. Namely PvB particle type. For example, the bulk density of pvB of the s...
- 2020 09-10
- PVB resin requires good metal adhesion and good water resistance. Which type should I use? Q: PVB resin requires good metal adhesion and good water resistance. Which type should I use?? A: Type TB-17.
- 2020 09-10
- PVB is used in the glass tank of the mixer. The glass tank is double-layered, and PVB is used in the middle. PVB is used in the glass tank of the mixer. The glass tank is double-layered, and PVB is used in the middle. If you want good transparency, good elasticity, sound absorption, and high temperature resistance (above 70C), which model should y...
- 2020 09-10
- After PVB becomes rubbery, which type will improve the effect? Q: For the PVB used in the transfer of the ceramic sheet, the selected solvents are ethanol and ethyl acetate, and the other components are dibutyl phthalate. But after PVB becomes rubbery, which type will improve the effect? A: Type 13-15 seconds, the butyraldehyde group should be above 80.
Venue
Headquarters: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 115004
Shenzhen Office: 4305B, Southeast Rongchao Economic and Trade Center, Intersection of Jintian Road and Fuzhong Road, Futian District, Shenzhen Guangdong
Shenzhen Office: 4305B, Southeast Rongchao Economic and Trade Center, Intersection of Jintian Road and Fuzhong Road, Futian District, Shenzhen Guangdong
Venue
Headquarters: No. 75,Xinhu Street,Xishi District, Yingkou,Liaoning, China 115004
Shenzhen Office: 4305B, Southeast Rongchao Economic and Trade Center, Intersection of Jintian Road and Fuzhong Road, Futian District, Shenzhen Guangdong
Shenzhen Office: 4305B, Southeast Rongchao Economic and Trade Center, Intersection of Jintian Road and Fuzhong Road, Futian District, Shenzhen Guangdong
