Ihe dị iche n'etitintụ ntụ latex redisperablena polyethylene glycol bụ ntụ ntụ RDPnwere ihe na-emepụta ihe nkiri ma nwee ike ghara ime mmiri, ebe mmanya polyvinyl adịghị. mmanya polyvinyl nwere ike dochie rdp na mmepụta putty?
Ụfọdụ ndị ahịa na-emepụta putty na-eji ntụ ntụ polymer redispersible, ebe ndị ọzọ na-eji polyethylene glycol. Ọ ka mma iji latex ntụ ntụ ma ọ bụ polyethylene glycol ntụ ntụ maka mmepụta putty? Ugbu a, m ga-ewebata ọdịiche dị n'etiti abụọ ahụ, ka onye ọ bụla nwee ike ikpebi ngwa ngwa ihe ọ ga-eji maka mmepụta putty!
A na-ahazi ntụ ntụ latex na-agbanwe agbanwe site naUde mmiri EVA dị eluna ịgba ihicha akụrụngwa. Ngwaahịa ahụ nwere obere ntụ, ịdị ọcha dị elu, mmiri dị mma, nke na-adịghị egbu egbu na nke na-enweghị ụtọ, ma nwee njide mara mma, ihe na-emepụta ihe nkiri dị mma na mgbanwe dị elu.
Polyethylene glycol bụkwa ntụ ntụ na-acha ọcha nke nwere ogo adhesion mgbe agbazere na mmiri. Ọ bụ n'ụzọ bụ isi adịghị nnọọ iche na redispersible polymer ntụ ntụ. Nnukwu ihe dị iche n'etiti ntụ ntụ roba na mmanya polyvinyl bụ nke ahụntụ ntụ latex redisperablenwere ụfọdụ ihe na-emepụta ihe nkiri, na njirimara na-emepụta ihe nkiri nke ntụ ntụ roba enweghị ike iji polyethylene glycol dochie ya.
Uru nke uzuzu polymer redispersible bụ na a na-agbakwunye ya n'oge mmepụta nke putty, na ihe a na-emepụta na-emepụta nwere ụfọdụ ihe mgbochi mmiri, nke na-enweghị ike iji ngwaahịa ndị ọzọ dochie ya.
Oge nzipu: Jul-06-2023