omnye

lwezicelo:

Isitofu sokubumba, ukubumba ukuvuthela, umzobo, ukuphosa, ukukhupha, ukuvuthela ifilimu, ugwebu, izinto zeshiti, izinto zombhobho, ukupompa iinkozo, umngxuma, ibhotile evuthelayo, izinto zeshiti, izixhobo zasekhaya, iithoyi, ukupakisha izinto, iingcingo kunye neentambo, iingxowa zeplastiki, iimoto, izixhobo zokwakha, izinto zemidlalo kunye nezolonwabo, iingxowa zokupakisha, iibhotile zokupakisha, kunye neminye imveliso yeemveliso zeplastiki.

uphawu

1. Ichromatogram epheleleyo, umbala oqaqambileyo, amandla angcono okuthambisa;

2. Akukho kuguqulwa kombala ukuya kuthi ga kwiqondo lobushushu ukuya kuma-280;

3.Ukuqinisekisa ukuhanjiswa kweyunifomu yebhetshi enkulu kwi-polyolefin processing resin, gcina ukusebenza kwefiziksi yento ngokwayo;

4.Ipropathi elungileyo yomatshini, indawo egudileyo ngakumbi;

5. Ukufihla amandla angcono, ukusabalalisa, ukuhamba.