Q:i'm making a science fair project and its on Ferrofluid (or a liquid like magnet) and i'm trying to create a generator by placing the liquid in plastic tubing. but the problem (obviously) is that is i don't seal the two open ends of the tube the liquid will drain out. what can i use to block the tubing?Oh almost forgot, my substance is a magnet so it can't be any material that can possibly conduct electricity.

Buy wood dowel the next size larger and cut a length and push it in. I would suggest E6000 or Goop rigid silicone adhesives, but check them on the plastic first.

Q:I remember we use to have tubes that bent up well but were very soft a tin like material that eventually they found because it had lead in them it leached into the toothpaste such that now we have plastic toothpaste tubes predominatly made in the US.

Hello, Actually it was before that when dentistry figured out that the lead could leech into the toothpaste. What really changed the dispenser packaging of toothpaste was WW11, around the late 1940's...The war created a shortage of lead and the explosion of plastics uses suddenly caused toothpastes dispensers to change over to plastic and it's been that way since.

Q:does anyone have any ideas on how i can hide my plugs

put a plant in front of it....or you can get a low table. almost like a coffee table that you can put things like picture frames, or DVD player etc. on and that should hide it too

Q:had to take the doors off and the plastic tube got cut. or does it just pull off? anyways is it gunna leak if we try to turn it on? when i put the door back on? i stuffed the tube from the door into the bottom hinge nipple. it's only got ice in the door not water. so that's a drain tube?

No more ice machine

Q:What are the different types of plastic tubes available?

There are several different types of plastic tubes available, including PVC (Polyvinyl Chloride), PE (Polyethylene), PP (Polypropylene), and PTFE (Polytetrafluoroethylene). Each type of plastic tube has its own unique properties and applications, making them suitable for various purposes such as plumbing, electrical insulation, packaging, and medical devices.

Q:What is the maximum diameter of plastic tubes?

The maximum diameter of plastic tubes can vary depending on the specific type and purpose of the tube. However, in general, plastic tubes can range from small diameters of around 1 millimeter to larger diameters of up to 12 inches or more.

Q:Long story short, I cut my thumb open with a knife and a trainer had to care for it. She had a small plastic tube that she cracked and squeezed on my thumb to stop the bleeding. It was a very thick brown (iodine colored) substance that stung but was VERY effective in stopping the bleeding immediately. Does anybody know what this tube or substance could be? I asked her and she didn't know what the brand was or what it was called. This is driving me crazy, so any and all help would be appreciated.

It is probably similar to a Cederroth blood stopper dressing. It contains crystals that form a gel when in contact with blood, thus producing a gel plug.

Q:Is the silk friction of plastic pipe near the salt is the attraction or repulsion, why

Suction. After the friction, the plastic pipe is charged and the salt is not charged. Due to electrostatic induction, the charged object will attract the uncharged object.

Q:What pipes and connections are commonly used in sewage pipes?

The drainage pipe is mainly responsible for the drainage of rainwater, sewage, farmland irrigation and drainage. The drains are divided into concrete tubes (CP) and reinforced concrete tubes (RCP). Drain pipe specifications are pipe diameter DO (100mm - 3000mm), length LO (30mm - 200mm) pressure index, class I, class II, class III caliber is divided into: flat mouth, mouth, socket, double socket, steel socket.

Q:Such as polypropylene, polystyrene etc. I need to know for a science project.Thanks!

plastic like recycle