Barium Loaded Vinyl Sheet

This mass is what allows.

Barium loaded vinyl sheet. While there are many trade names for this material all are a simple pvc sheet loaded with barium sulfate or calcium silicate to add weight. Limp barrier material unreinforced and loaded with barium sulphate. Usn passive fire insulation. Another analogy would be that if you take a baseball and throw it at a bed sheet hanging from a clothesline what happens to the ball.

Best mass loaded vinyl sound blocker. Mass loaded vinyl is very dense weighing one pound per square foot. Imo approved structural fire insulation. Now this might not seem like a significant advantage but it.

Firstly tms uses only the highest quality vinyl in the production. It is essentially a viscoelastic material such as polyvinylchloride pvc or vinyl that is loaded with an inert material such calcium carbonate or barium sulfate. Mass loaded vinyl mlv has been an industry standard in noise control for decades. Densbak vinyl range complies with shell dep specifications for class c acoustic insulation and also provides a safe and economical alternative to traditional lead.

As far as flammability is concerned mass loaded vinyl is designed for higher temperatures which is why it s commonly used to soundproof engine compartments. Often barium sulfate is used due to its unique properties it is non toxic and has a high relative density. 1 lb mass loaded vinyl. Barium sulfate loaded vinyl.

Available in 0 50 psf 2 44 kg m 2 1 00 psf 4 88 kg m 2 and 2 0 psf 9 76 kg m 2. Mass loaded vinyl has been used for soundproofing since at least the 1960s. Each pre cut sheet of luxury liner mlv is 24 x 54 9 square feet and weighs 1 lb per square foot. This latter attribute of high density is what makes mass loaded vinyl so effective in blocking sound.

Knm limp mass loaded vinyl barrier material is easy to cut and install. In our opinion the best option out there is the tms mass loaded vinyl. Densbak barium loaded vinyl is widely specified for industrial piping applications in the oil gas markets. How is mass loaded vinyl mlv used.

Knm acoustic barriers are available as knm b knm rb and knm c. Furthermore it has no odor. The sheet bled off the energy by being able to move in 3 dimensional space. Viscous materials such as honey when subjected to a force will flow and take on a different shape.

In a very short distance the ball loses energy and drops to the ground.