Ɔkwan Bɛn so na PTFE ne Glass Fiber Bond a Delamination Nni Nnuru Bond?

Jiangsu Aokai New Materials, adwumakuw bi a ɛyɛ PTFE ntama a ɛyɛ hyew kɛse no kyerɛkyerɛ mu sɛ:

Polytetrafluoroethylene (PTFE) ne ahwehwɛ nhama (a silica na ɛyɛ titiriw) ntumi nyɛ nnuru a ɛka bom. PTFE wɔ soro ahoɔden a ɛba fam koraa (bɛyɛ 18 mN/m), a wonim no sɛ 'non-stick coating', bere a glass fiber yɛ hydrophilic polar inorganic ade. Afi awosu mu no, abien no nhyia.

Wɔ Aokai no, yɛde PTFE emulsion hyɛ ahwehwɛ nhama ntama mu, titiriw denam akwan a edidi so yi so:Ɛwom sɛ ɛyɛ den sɛ wɔbɛkyekyere PTFE ankasa de, nanso wobetumi de ade a ɛka bom (te sɛ silane) ayɛ bridge wɔ ahwehwɛ nhama no ani. Nnyinasosɛm no ne sɛ:Wɔde silane coupling agent akata glass fiber soro. Silane (alkoxy kuw) no awiei biako ne silanol akuw (Si-OH) a ɛwɔ ahwehwɛ nhama no so no yɛ condensation reaction ma ɛyɛ nnuru a ɛka bom; awiei foforo (te sɛ amino kuw, epoxy kuw) no yɛ nea ɛyɛ adwuma.

Sɛ wɔansa PTFE ankasa a, aduru a ɛka bom no awiei a ɛyɛ adwuma no ntumi ne PTFE ntumi nkɔ, enti ɛho hia sɛ wɔyɛ no ani. Adeyɛ a wɔtaa yɛ ne sɛ wɔde nneɛma a ɛka bom ne polymer binders (te sɛ PFA, FEP — perfluoroalkoxy resin anaa tetrafluoroethylene-hexafluoropropylene copolymer, a ɛyɛ fluoroplastics a wotumi yɛ ho adwuma) bɛka PTFE emulsion no ho.

Nsakrae fã : Wɔde perfluoroalkoxy resin anaa tetrafluoroethylene-hexafluoropropylene copolymer di dwuma sɛ ntamgyinafo. Saa fluoroplastics yi wɔ nnuru a ɛne PTFE hyia yiye, etumi nwene na ɛsen wɔ ɔhyew a ɛba fam mu, ɛka ahwehwɛ nhama a wɔde silane ayɛ no ne PTFE kɛse no bom, ɛyɛ gradient interface, na eyi adwennwen mu nsakrae fi hɔ.

Nkitahodi a ɛda PTFE ne ahwehwɛ nhama ntam no yɛ honam fam nkabom titiriw a mfiri a ɛka bom + adwennwen nhyɛso + gradient nsakrae layer.

Nsɛm a ɛwɔ atifi hɔ no yɛ nea Jiangsu Aokai New Materials Technology Co., Ltd. na ɛde mae.

Sɛ wopɛ parameters a ɛkɔ akyiri, application scenarios ne customized solutions of our full product range — a PTFE high-temperature fabric, PTFE high-temperature tape, PTFE high-temperature mesh belt, seamless belt ma bonding machine, PTFE ntama a ɛwɔ afã biako, conveyor belt a ɛkorɔn, ɔhyew a ɛkorɔn a ɛko tia ahwehwɛ fiber ntama ne nneɛma afoforo ka ho — yɛsrɛ wo, di yɛn ho nkɔmmɔ:

●  Owura Guo: 18944819998

●  Owura Liu: 13705266308

Yɛkura adwumayɛfoɔ ne nokwaredi ɔsom nyansapɛ mu, na yɛatu yɛn ho ama sɛ yɛde ano aduru a ɛwɔ baabi baako ne ɔsom a wɔde aso tie bɛma wo!