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Why is polypropylene considered the best suture material for arterial anastomosis?
1)Polypropylene can be made in a wide range of flexibility and thicknesses, giving the surgen a choice in the properties he wants.
2)It is also bio-compatible and hypoallergenic. The polymers of polypropylene are composed of simple hydrocarbon repeats that are not unlike the material found already in the body meaning the body's immune system will not attack it.
3) It does not leech harmful chemicals into the body when implanted, which is a problem for many plastics where if the polymer breaks down, it releases harmful materials (recent example of BPA in nalgene bottles)
4) It has a low co-efficent of friction and will disrupt the tissue as little as possible when it is pulled through to join the arteries
What else can I help you with?
Is polypropylene safe for food use?
Yes, polypropylene is considered safe for food use as it is a non-toxic and heat-resistant material commonly used in food packaging and containers.
What material is a car Dashboard made from?
Polypropylene
What is polypropylene EEKO2?
It is a material that emulates cotton
What material is used in car dashboard?
casted Polypropylene .
Can you use iron on decals on polypropylene non-woven material?
It is not recommended to use iron-on decals on polypropylene non-woven material as the heat from the iron can melt or distort the fabric. It is best to look for alternative adhesion methods suitable for polypropylene material, such as sewing or using fabric glue.
Is polypropylene safe for dishes?
I will preface this with the fact that I am not a doctor or scientist, however polypropylene is commonly used as a material to make cutting boards (as well as many other products) and is considered to be non toxic, so it should be fine to eat off.
Does polypropylene emitt VOC's?
Polypropylene is generally considered a low-emitting material and does not release significant levels of volatile organic compounds (VOCs) under normal conditions. However, some additives or processing agents used during its manufacturing can potentially emit VOCs, especially when the material is heated or burned. Overall, polypropylene is often preferred in applications where low emissions are desired, such as in indoor environments.
What is a plastic and rubber material made by hydrocarbons?
Polyethylene and polypropylene.
What material is used to make sisalation?
kraft paper and woven polypropylene
What is a familiar plastic and rubber material composed by hydrocarbons?
Polyethylene and polypropylene.
What is suitable material for a salt shaker?
Examples: glass, polyethylene, polypropylene, inox steel.
What are the chemical properties of plastic bottles?
This depends on the material: polythene, polypropylene, teflon etc.
