Recent content by lelava

It's what I've been doing, but I figured it was worth asking here as well. Cheers

Hi. Would anyone happen to know any companies producing electroluminescent polymers, specifically for sensors such as oxygen, temperature, glucose, or pH? Preferable would also probably be cheap, but right now, any companies you could recommend would be greatly appreciated.

Just an update, I was wondering if anyone knew about the sizing. From MottCorp, I have a general system for it, but I was wondering how one chooses the gas exit velocity (in tank, not agitated), and what the theory behind that is. Thanks

Hey. Thanks, useful website/tip. Cheers

Hi. I have to incorporate a porous plastic sparger (made of UHMWPE) in a 'plastic' bag, with an LDPE film. I think some of the designs possible are an o-ring around the porous membrane, which is then welded to the ldpe film, or a nozzle pipe, with around that the membrane to release the air. I...

Hi. I have to incorporate a porous plastic sparger (made of UHMWPE) in a 'plastic' bag, with an LDPE film. I think some of the designs possible are an o-ring around the porous membrane, which is then welded to the ldpe film, or a nozzle pipe, with around that the membrane to release the air. I...

Hi. Thanks for help, greatly appreciated. Cheers

Hi. Thanks all for your help. We got the first sample in today, so hope all goes well. Cheers

Hi. Thanks. With the sample of UHMWPE received to design a porous sparger, they seemed to imply a connection, saying that was why there was a certain amount of porosity, so I wanted to look it up. Thanks for help.

Hi. Could you recommend any texts to do with this? Thanks for your help.

Hi. Could someone tell me the link between porosity and molecular weight for HDPE and UHMWPE? Thanks, help is appreciated.

Hi. I'm lookint to find the compatibility of LDPE heat infused welded with transparent plastics (i.e. PC, PMMA, PETG), maybe with the aid of a compatibilizing agent such as EVA. Could anyone tell me if that is possible, and where to find such information.? Also, does anyone have any graphs of...