Isikhwama se-Ad * Star sibhekisele esikhwameni esincane sokufaka i-polypropylene egcwele usebenzisa i-valve. Nabo bavame ukubizwa ngokuthi izikhwama ze-block engezansi noma izikhwama ze-Valve ezilukiwe ze-PP noma izikhwama zama-valve esikwele. Basebenza ngokufana esikhwameni se-Valve Valve edongeni ePhepha lePhepha; Kodwa-ke, kuphela isendlalelo sezinto ezibonakalayo ezisetshenziswayo, futhi akukho zinama-adhesives ezidingekayo ukuvala isikhwama. Izikhwama zezinkanyezi ze-AD * zingakhiqizwa ngezendlalelo zephepha noma pence uma kudingeka. Kubalulekile ukuqaphela ngenkathi kukhona okulethile okumbalwa lapha, izikhwama zezinkanyezi ze-AD * zibhekwa kabanzi njengesikhwama se-Valve Valve Supen Vaven ephakeme emakethe.

Izikhwama zezinkanyezi ze-AD * zingaphrinta zisebenzisa i-ink evamile (ngokwesibonelo, sisebenzisa i-ink yamanzi) kanye ne-Press Style Prain noma ukukhishwa nge-poppsylene) Ukuhlanganiswa kwekhwalithi yezithombe.

Nakhu ngokwesibonelo izikhwama ze-Matte Film Coating Coating: