0
There are rtwo ypes of 'Plastic'.
Thermosetting and Thermosoftening.
Thermosetting if heated will just char (go black)
Thermosoftening is heated will alter its shape. Different Thermosoftening plastics have different temperatures at which they soften.
A Casual way to tell the difference is that thermosetting plastics are generally opaque, and thermosofteneing plastics a generally clear(see -through).
What else can I help you with?
How can you find the melting point of mercury?
The melting point of mercury is -37.89 degrees Celsius (-35.202 Fahrenheit). You can measure this using a temperature-controlled device, such as a thermometer or a melting point apparatus. Just heat the mercury slowly until it reaches its melting point and remains in liquid form.
What is the melting point of samarium?
We find that samarium(III) oxide, disamarium trioxide or Sm2O3, has a melting point of 2335 °C and a boiling point of 4118 °C.
How does boiling point and melting point find a substance?
The boiling point is the temperature at which a substance changes from a liquid to a gas, while the melting point is the temperature at which a substance changes from a solid to a liquid. These properties are unique to each substance and can be used to identify or characterize them.
Which term is defined as the temperature at which a substance changes from a solid to a liquid state?
The term defined as the temperature at which a substance changes from a solid to a liquid state is called the melting point.
When is the boiling and melting point of plastic?
The boiling point of plastic is 954 degrees CelsiusThe melting point of plastic is 1,934 degrees CelsiusAnyone recommending plastics knows that each one is unique and we speak in terms of those polymer specific properties to make material selection decisions. For instance, most infant play toys are made with polypropylene which is comprised of only the atoms of Carbon and Hydrogen=very mundane. It melts at 165 C= 329 F, burns at 650 C=12002 F. it is a viscous material above the melting point and so the term boils is not correct here. It can be used in boiling water at 212 F but will distort under a load as low as 240 F.When modified with natural mineral fillers or fiberglass polypropylene can be used in auto under hood & passenger cabin parts, appliance parts/trim, and pool pumps & filters. Please refer to the web site ides.com for more plastics knowledge..
Abs plastic melting point?
pc abs
Does polythene have a high or a low melting point for a plastic?
Tungsten is a metal with a particularly high melting point (which has made it suitable for use as a filament in incandescent bulbs); ionic compounds such as granite have high melting points. Ceramics have high melting points.
What has the lowest melting point water timber or plastic?
Of the three options, plastic has the lowest melting point. Different types of plastics have varying melting points, but in general, they melt at lower temperatures compared to both water and timber.
Melting point of common plastic bottle?
260 degrees c.
Is it dangerous to apply hot glue to plastic bags for artistic purpose?
If the melting point of the glue is lower than the melting point of the bag, it's not.
Why does plastic have a lower melting point than water?
Water can't melt!!!
What is melting point of bakelite?
It doesn't have a melting point as it is a thermosetting plastic, meaning it can be heated but it will not melt, instead the temperature will be raised until it burns. Hope this help :D
Does plastic have a lower melting point than steel?
Yes, plastic generally has a lower melting point than steel. Plastics typically melt in the range of 150-200°C, while steel has a much higher melting point of around 1370°C for mild steel.
What is the melting point of pla plastic?
The melting point of polylactic acid (PLA) plastic typically ranges from about 150°C to 160°C (302°F to 320°F). However, the exact melting point can vary depending on the specific formulation and additives used in the PLA. PLA is known for its relatively low melting point compared to other thermoplastics, making it suitable for 3D printing and biodegradable applications.
How do you find the melting point of a substance?
no they dont
What is the frezing point of plastic?
-213oc i think cause i got told today in science! does anyone now the melting point
Is plastic crystalline?
Yes, plastic is a solid. Various melting points of different types of plastic:The melting point of HDPE (High Density Polyethelyne) is about 130 ºCThe melting point of LDPE (Low Density Polyethelyne) is about 110 ºCThe melting point of PET (Polyethylene terphthalate) is about 250-260 ºCThe melting point of PP (Polypropylene) is about 160-170 ºCThe melting point of PS (Polystyrene) is about 70-115 ºCThe melting point of PVC (Polyvinyl Chloride) is about 75-90 ºC
