2021年11月30日 — In general 75 micron vacuum is sufficient for most situations. So, buying a single stage vacuum pump is a better choice, lower price and...
Converting between vacuum units like % vacuum - mm Mercury - psi - torr - micron - kPa. · Vacuum Units Converter Chart · Convert from % Vacuum to Unit of Pressure.
The film is ideal for use in ovens and autoclaves. The main advantages of this film are its high elongation and flexibility. Maximum temperature of use: 170°C
The quality of the machine is very good, exactly as described by the seller. Logistics company service is very good, fast delivery, very satisfied with a purchase.
We are very satisfied with this cooperation and the communication process with the supplier is smooth. The product is delivered very quickly, and will be purchased again if needed later.
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!