Mu processing ndi kupanga silika gel osakaniza mankhwala, kuti kufupikitsa mkombero nthawi mmene ndingathere, kwa peroxide silika gel osakaniza, mukhoza kusankha ndi mkulu vulcanization kutentha.Malinga ndi makulidwe osiyanasiyana a khoma la zinthu za silicone, kutentha kwa nkhungu nthawi zambiri kumakhala ...
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