0
What else can I help you with?
Is SODIS just as effective with glass bottles as it is with clear plastic PET bottles?
Generally speaking, glass bottles will work for the SODIS process although they are much thicker walls and generally do not allow as much UV radiation through as thin walled clear plastic PET bottles which are the container of choice. The main disadvantages of glass bottles are the weight and the fact that they can break if dropped. They are also not as plentiful in the rural areas of developing countries where this process is being targeted at the household level. Another disadvantage is the lack of screw top lids found on plastic bottles. They are more difficult to cap and prevent leakage during the process.
What are some things that plastic fillers would be used for?
Plastic fillers are commonly used to improve properties such as strength, stiffness, and impact resistance of plastic materials. They can also be used to reduce costs by extending the volume of the plastic resin while maintaining certain performance characteristics. Additionally, plastic fillers can enhance the appearance of the material by providing texture or color.
What is plastic blow molding?
Blow molding, also known as blow forming, is a manufacturing process by which hollow plastic parts are formed. In general, there are three main types of blow molding: extrusion blow molding, injection blow molding, and stretch blow molding.
What method is used in casting?
In casting, a liquid material such as metal, plastic, or resin is poured into a mold cavity and allowed to solidify. The two main methods used in casting are gravity casting, where the material is simply poured into the mold, and pressure casting, where pressure is applied to help the material fill the mold cavity completely and reduce defects.
What are the advantages of storing acid in a plastic bottle?
well according to section b a minor, theoretically speaking dimension b is no longer abnormal to its main fret factor, therefore minimizing the anti scoptic measurement in all optical specifications, in other words, i have no idea :P
Is SODIS just as effective with glass bottles as it is with clear plastic PET bottles?
Generally speaking, glass bottles will work for the SODIS process although they are much thicker walls and generally do not allow as much UV radiation through as thin walled clear plastic PET bottles which are the container of choice. The main disadvantages of glass bottles are the weight and the fact that they can break if dropped. They are also not as plentiful in the rural areas of developing countries where this process is being targeted at the household level. Another disadvantage is the lack of screw top lids found on plastic bottles. They are more difficult to cap and prevent leakage during the process.
Why were the main materials chosen to make plastic bottles?
for drinking with a liquid thing like a water
Which types of drink bottles are recyclable?
The bottles you can recycle will have a symbol on the bottom of three arrows in the shape of a triangle. All plastic bottles can be recycled, it just depends on what kind of plastic gets picked up in your specific area.
What is a lamp shade made of?
Plastic is the main material used in lampshades. Some more expensive lamps do use a cloth like material.
Who is bottles enviromentally friendly?
They may say that they are environmentally friendly, but they really aren't. You shouldn't buy plastic bottles they are one of the main cause of pollution. They are made in factories that give out all kinds of pollution.
What are the main uses of plastics wood metals paper and glass?
the main uses are using it for our everyday life we drink from plastic bottles ! we use paper if we need to write something down !
What is the main material to make a scissor?
Scissors are mainly made of stainless steal for the blades and plastic for the handles
What colors do the Rubbermaid Food Storage containers come in?
Rubbermaid food storage containers come in both glass and plastic formats. The main part of the container is clear or opaque. The lid is red, occasionally with a clear plastic middle.
What are the advantages of a glass bottle?
The main advantage of metal water bottles over plastic is the reduction of waste by having to not recycle every bottle. Also metal water bottles tend to be substantially more durable than their plastic counterparts.
For which kind of material is the Bemis Humidifier Filter made for?
The Bemis Humidifier Filter is made from a number of different materials. It contains They are housed in a plastic casing but the main material of the filter is wick.
What is the main source of plastic?
The main source of plastic is Crude Oil
What are the main material used to make a battery?
a car battery is made of a plastic casing, lead plates and a sulfuric acid/water mixture
