Magulu onse ogulitsa

Kusiyana pakati pa polyurethane sealant ndi silika

Kusiyana pakatiPundiSilicone Sealant

 

1.Zojambula ziwiri zosiyana zamankhwala, Silicone Sealant ndi kapangidwe ka Siloxane, Polyirethane Sealant ndi kapangidwe ka Urethane

 

2.Pazifukwa zosiyanasiyana, sicricone Sealant imakhala yokhazikika komanso yolimba, ndipo polyirethane pamwamba imatha kuthiridwa

Takulandilani kuti tipeze ife kwa Instaitaiton ambiri


Post Nthawi: Jul-15-2022