MS resin 910R
MS resin 910R
NHUNGAMIDZO
910R is silane yakagadziridzwa polyurethane resin inobva pakukwirira kwema molecular weight polyether, inopera-yakavharwa ne siloxane uye ine mapoka e-carbamate, ine maitiro ekushanda kwepamusoro, hapana dissociative isocyanate, hapana solvent, yakanakisa adhesion nezvimwe zvakadaro.
910R yekurapa michina ndeye kurapa mwando.Catalysts inodiwa mukugadzira sealant.Ordinary organotin catalysts (senge dibutyltin dilaurate) kana chelated tin (yakadai se diacetylacetone dibutyltin) inogona kuwana yakanaka mechanical properties.Iyo yakakurudzirwa huwandu hwemarata ekugadzirisa ndeye 0.2-0.6%.
910R resin yakasanganiswa neplasticizer, nano-calcium carbonate, silane coupling agent uye mamwe mafirita uye ekuwedzera anogona kugadzirira sealant zvigadzirwa zvine simba rekusimba re1.0-4.0 MPa, 100% modulus pakati pe0.3-2.0 MPa uye elastic kupora inopfuura 70%.910R inogonawo kushandiswa kugadzirira transparent sealants ayo anoshandiswa zvakanyanya mukuvaka kunze kwemadziro, kushongedza kwemba, maindasitiri elastic sealant, elastic adhesive zvichingodaro.
TECHNICAL INDEX
| Item | Tsanangudzo | Test method |
| Chitarisiko | Pasina ruvara kusvika kucheneruka yero inoonekera viscous fluid | kuona |
| Kukosha kwemavara | 50 Max | APHA |
| Viscosity (mPa·s) | 50 000-70 000 | Brookfield viscometer pasi pe25 ℃ |
| pH | 6.0-8.0 | Isopropanol/aqueous solution |
| Hunyoro hwemukati(wt%) | 0.1 Max | Karl Fischer |
| Density | 0.96-1.04 | 25 ℃ kuwanda kwemvura ndeye 1 |
PACKAGE INFORMATION
| Small package | 20 kg simbi dhiramu |
| Pasuru yepakati | 200 kg simbi dhiramu |
| Hombe pasuru | 1000kg PVC ton dhiramu |
STORAGE
Isa munzvimbo inotonhorera uye inofefetera.Kuchengetedzwa kusingavhurike pakushambidzika kwekamuri.Nguva yekuchengetedza chigadzirwa ndeyemwedzi 12. Zvisizvo zvisingabatiki, maererano nekutakura kwemakemikari.
