Japan's Daicel-Evonik (Headquarters: Tokyo) announced on August 19, 2014 that it will launch a polyamide (PA12) for solar battery backplanes in Japan. It is characterized by its chemical resistance, moisture resistance, and heat resistance; because it can pass through acetic acid, it can reduce the amount of acetic acid used in the sealing material; it does not emit toxic gases when a fire occurs. Solar cell backsheets often use fluorine-based resins, but because of the release of fluorine compounds into the environment after the discarded, Daicel-Evonik said that "PA has been used instead of fluorine-based resins abroad." Figure: "VESTAMID" particles that can be used for solar cell backsheets The new PA12 product name is "VESTAMID". There are two types of particulate "BS1231" used for the manufacture of co-extruded plates and film-shaped "PF-25", both having the above properties. Daicel-Evonik will exhibit this product at the second (Kansai) solar battery exhibition (3/5/2014, INTEX Osaka).
Peristaltic Feeding Pump Characteristic
1. Clean and pollution-free: the fluid only passes through and touches the Peristaltic Pump hose. Peristaltic Feeding Pump,Peristaltic Pump Flow Rate,Liquid Filling Peristaltic Pumps,Rate Peristaltic Feeding Pump Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crprecisionpumps.com
2. High precision: constant current, reproducibility of up to 0.5%, and flow can be precisely adjusted.
3. Low shear force: It is an ideal tool for conveying shear-sensitive and corrosive fluids.
4. Corrosion resistance: it can transport various fluids, such as organic solvents and corrosive liquids.
5. Idling and dry operation: air or gas-liquid-solid three-phase mixed transportation can also be transported.
6. Possess self-priming ability: self-priming, no need to fill the pump, no need to empty.
7. It has the function of a shut-off valve, does not siphon, has no seals, and has the functions of a shut-off valve and a check valve.
8. Two-way conveying function: reverse pumping and back-suction functions can be realized by changing the direction of the pump runner.
9. Simple maintenance: only need to replace the peristaltic pump hose, no valve and seal replacement.