DuPont Nylon Bristles: Qhov kev xaiv sab saum toj rau cov neeg uas muaj cov pos hniav noj qab haus huv. Lawv muaj kev sib npaug firmness, zoo resilience, siab durability, thiab zoo tu. Lawv tsis yog-absorbent thiab tiv taus pwm, ua tau raws li kev tu txhua hnub ntawm cov neeg siv feem coob.
Tapered Soft PBT Bristles: Zoo tagnrho rau cov pos hniav rhiab heev lossis thawj zaug - cov neeg siv txhuam hniav txhuam hniav. softer dua nylon thiab resistant rau deformation nyob rau hauv ib puag ncig ntub, lawv txo qhov tshwm sim ntawm cov pos hniav los ntshav los ntawm 30% -67% piv rau cov tsoos nylon bristles.
Silicone Bristles: Qhov kev xaiv maj mam thiab qhov khaus tsawg tshaj plaws, ua rau tsis muaj enamel abrasion. Lawv tsim nyog rau cov me nyuam mos, cov tib neeg rov qab los ntawm kev phais qhov ncauj, thiab cov hniav uas tsis muaj zog heev, txawm hais tias lawv lub zog tu tsis muaj zog.
PP (Polypropylene) Cov Khoom Siv: Cov khoom siv qis- kawg nrog elasticity tsis zoo thiab nyiam deform. Feem ntau pom muaj nyob rau hauv cov txhuam hniav uas siv tau pov tseg, nws tsis pom zoo rau ntev - siv txhua hnub.
