Ndeupi Musiyano Pakati peSilicone Rubber uye Natural Rubber?
Kune marudzi maviri erabha: zvakasikwa uye zvekugadzira. Rabha rechisikigo rinobva kulatex, muto une mukaka unowanikwa mumiti inonaya mvura yakawanda. Synthetic rubber inogadzirwa kubva kune petroleum zvigadzirwa uye haibvi muzvirimwa. Nhanganyaya: chii chinonzi silicone nerabha yechisikigo, uye ndeipi misiyano yakakosha? Rabha rechisikigo, rinobva kulatex yeHevea brasiliensis ...
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