Is kitchen wrap adhesive because of Electric Charge?

AI Thread Summary
Kitchen wrap, often referred to as cling film, adheres to surfaces due to electrostatic charges. The discussion clarifies that the stickiness is not related to metallic foil but rather to the properties of the plastic film itself. Participants emphasize the importance of terminology, distinguishing between foil and film. The adhesive quality is attributed to the film's interaction with positively charged materials. Overall, the conversation highlights the scientific basis behind the clinginess of kitchen wrap.
JJ91
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Hello,

I just came across this question and no answer could be find, my best assumption is that kitchen foil is simply 'holding' into positveley charged materials?

Thanks,
JJ
 
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Thanks, I was right :cool:
 
N.B. It's not "foil". Foil is the terms for thin metal (a conductor). It's Film, we're discussing.
 
sophiecentaur said:
N.B. It's not "foil". Foil is the terms for thin metal (a conductor). It's Film, we're discussing.

it's all clingon to me :biggrin:
 
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