ʻO ka Sealant kahi mea hoʻopaʻa hoʻopaʻa i hoʻololi ʻia i ke ʻano o ka ili hoʻopaʻa, ʻaʻole maʻalahi ke kahe, a loaʻa kahi adhesiveness. He mea hoʻopili ia i hoʻohana ʻia e hoʻopiha i nā āpau ma waena o nā mea e pāʻani ai i kahi hana sila. Loaʻa iā ia nā hana o ka anti-leakage, waterproof, anti-vibration, insulation sound and heat insulation.
Hoʻokumu pinepine ʻia ma luna o nā mea viscous maloʻo a maloʻo ʻole paha e like me ka asphalt, ka resin maoli a i ʻole ka resin synthetic, ka lāʻau maoli a i ʻole ka synthetic rubber. Hana ʻia me nā mea hoʻopihapiha inert e like me talc, pālolo, kalapona ʻeleʻele, titanium dioxide a me asbestos, a laila hoʻohui i nā plasticizers, solvents, curing agents, accelerators, etc.
Hoʻokaʻawale i nā mea hoʻopaʻa
Hiki ke hoʻokaʻawale ʻia ka Sealant i loko o ka elastic sealant, liquid sealant gasket a me ʻekolu mau ʻano o ka sealing putty.
E like me ka hoʻokaʻawale ʻana i kemika:hiki ke hoʻokaʻawale ʻia i loko o ke ʻano kaila, ke ʻano resin, ke ʻano o ka ʻaila a me ka sealant polymer maoli. Hiki i kēia ʻano hoʻohālikelike ke ʻike i nā hiʻohiʻona o nā mea polymer, infer i ko lākou kūpaʻa wela, hoʻopaʻa ʻana a me ka hoʻololi ʻana i nā media like ʻole.
ʻAno Rula:Hoʻokumu ʻia kēia ʻano sealant ma luna o ka lāʻau. ʻO nā pulupulu i hoʻohana mau ʻia, ʻo ia ka lāʻau polysulfide, ka lāʻau silikoni, ka lāʻau polyurethane, ka ʻōpala neoprene a me ka ʻōpala butyl.
ʻAno Resin:Hoʻokumu ʻia kēia ʻano sealant ma luna o ka resin. ʻO nā resins maʻamau ka epoxy resin, unsaturated polyester resin, phenolic resin, polyacrylic resin, polyvinyl chloride resin, etc.
ʻAla ʻaila:ʻO kēia ʻano mea hoʻopaʻa i ka aila. ʻO nā aila ʻaila maʻamau e like me ka aila linseed, ka ʻaila castor a me ka ʻaila tung, a me nā aila holoholona e like me ka aila iʻa.
Hoʻokaʻawale e like me ka noi:hiki ke hoʻokaʻawaleʻia i keʻano wela kiʻekiʻe, keʻano pale anuanu, keʻano kaomi a pēlā aku.
Hoʻokaʻawale ʻia e like me nā waiwai hana kiʻiʻoniʻoni:Hiki ke hoʻokaʻawale ʻia i ke ʻano adhesion maloʻo, ʻano peelable maloʻo, ʻano lāʻau maloʻo ʻole a me ke ʻano viscoelastic semi-maloʻo.
Hoʻokaʻawale ma ka hoʻohana ʻana:Hiki ke hoʻokaʻawale ʻia i loko o ka sealant kūkulu, sealant kaʻa, sealant insulation, sealant packaging, mining sealant a me nā ʻano ʻē aʻe.
E like me ka hana ma hope o ke kūkulu ʻana:hiki ke hoʻokaʻawale ʻia i ʻelua ʻano: curing sealant a me semi-curing sealant. I waena o lākou, hiki ke hoʻokaʻawale ʻia ka sealant curing i ka paʻa a maʻalahi. Paʻa ka mea hoʻopaʻa paʻa ma hope o ka vulcanization a i ʻole ka paʻa ʻana, a ʻaʻole hiki ke hoʻokuʻu ʻia, a ʻaʻole hiki ke hoʻoneʻe ʻia nā hili; ʻO nā mea hoʻopaʻa maʻalahi he elastic a palupalu ma hope o ka vulcanization. ʻO ka sealant non-curing he mea hoʻopaʻa paʻa paʻakikī e mālama mau ana i kahi mea hoʻomaloʻo ʻole ma hope o ke kūkulu ʻana a neʻe mau i ka mokuʻāina.
Ka manawa hoʻouna: Feb-18-2022