Kemikari Zita:
Trimethyleneglycol di(p-aminobenzoate);1,3-Propanediol bis(4-aminobenzoate); CUA-4
PROPYLENE GLYCOL BIS (4-AMINOBENZOATE);Versalink 740M;Vibracure A 157
Molecular Formula:C17H18N2O4
Molecular Weight:314.3
Nhamba yeCAS:57609-64-0

KUTAURA & TYPICAL PROPERTIES
Chitarisiko: Off-chena kana chiedza ruvara poda
Kuchena(neGC), %:98 min.
Mvura inokwikwidza, %: 0.20 max.
Kuenzana uremu: 155 ~ 165
Relative density (25℃):1.19 ~ 1.21
Kunyungudika, ℃: ≥124.

FEATURES & APPLICATIONS
TMAB is symmetrical molecular structural aromatic diamine ine ester group ine pakakwirira kunyungudika.
TMAB inonyanya kushandiswa seanorapa mumiririri we polyurethane prepolymer uye epoxy resin. Inoshandiswa mumhando dzakasiyana dze elastomer, kukoira, kunamira, uye potting sealant application.
Iine yakafara processing latitude. Iyo elastomer masisitimu anogona kukandwa neruoko kana otomatiki maitiro. Iyo inonyanya kukodzera kune inopisa yekukanda maitiro neTDI (80/20) mhando urethane prepolymers. Iyo polyurethane elastomer ine yakanakisa zvivakwa, seyakanaka ma mechanical properties, heat resistance, hydrolysis resistance, magetsi zvivakwa, chemical resistance (kusanganisira oiri, solvent, mwando uye ozone resistance).
Toxicity yeTMAB yakaderera zvakanyanya, ndeye Ames negative. TMAB ndeye FDA yakatenderwa, inogona kushandiswa mukugadzira polyurethane elastomers inoitirwa kubata chikafu.

PACKAGING
40KG/DRUM

STORAGE.
Chengeta midziyo yakavharwa zvakasimba munzvimbo yakaoma, inotonhorera, uye ine mhepo yakanaka.
Sherufu upenyu: 2 makore.