Inzuzo Yomkhiqizo;
1)Faka ku-inthanethi inqwaba ngeglue.inqwaba ayisuki.
2)Izikhathi ezingama-30 ukunwetshwa.
3)Izinga lokushisa eliphansi lokunwetshwa ngu-180 ℃ kuya ku-200 ℃.
4)I-Co-extrusion ukuqinisekisa ukuthi into esemqoka ayiwi.
5)"Isitifiketi somlilo" saseWarrington, umbiko wokuhlola we-BS EN 1634-1.
6)Ilogo yokuphrinta eku-inthanethi nenombolo yeqoqo emkhiqizweni.