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when rubber is moulded in die and kept for heat after few min the die is removed from heat... the ruber reduces its size compare to original size of die ... its called srinkage of rubber... this srinkage in rubber have different percentage of srinkage in different types of rubber....
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∙ 14y ago
Rubber typically shrinks about 5-10% when heated and then cooled. This shrinkage is due to thermal contraction and the relaxation of internal stresses within the material. The amount of shrinkage can vary depending on the type of rubber and the specific heating and cooling conditions applied.
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How calculate Shrinkage percentage of rubber?
how to calculating of shrinkage a rubber parts
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When rubber is cooled to absolute zero it will?
shatter like glass
Rubber is unusual in that it shrinks when heated warming a rubber ball would?
decrease in density
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Rubber and glass which become softer as they are heated are examples of crystalline solids
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Sulfur
Rubber is heated what happens to it's density?
It's density will decrease.
