五月婷婷在线直播视频免费观看-动漫精品啪啪一区二区三区-91精品久久久久久久青草狂飙-卡通动漫第一页AV天堂

Glycidyl ester RT-302

Chemical name: 1, 4-phthalate (ethylene oxide alkyl methyl) ester
Chinese name: diglycidyl terephthalate
CAS No. : 7195-44-0
Subformula: C14H14O6
Subsize: 278.26

Service hotline 151 5182 2034

Structural formula:

Product characteristics

1. High reactivity, strong adhesion and good weather resistance

2. Better bonding performance than bisphenol epoxy resin

3. Excellent mechanical and electrical properties

4. Curing speed of crosslinking agent with amine and acid anhydride is fast

Product description

RT-302 diglycidyl terephthalate is an epoxy alkyl ester compound, is a kind of ultra-low temperature binder, belongs to glycidyl ester epoxy resin, is a kind of excellent properties of ultra-low temperature bonding agent. Due to the benzene ring in the molecular structure, the molecular weight is small, in addition to the high bonding strength of epoxy resin, wide bonding surface, low curing shrinkage rate, excellent electrical insulation, high mechanical strength and good processability, it also has low viscosity, moderate reactivity, good compatibility, excellent ultra-low temperature and good weather resistance.

Product index

Typical characteristics

Product application

RT-302 has a wide range of applications in coating, composite materials and other fields. Can be used alone, can also be used as an epoxy resin modification additive, for electronic products potting, encapsulation, pouring and impregnating insulation materials; It has good adhesion with carbon fiber and is suitable for making carbon fiber composite coatings. In particular, it can be used as a special adhesive in the defense, aviation and electronics industries; The resin is a crosslinking agent for thermoplastic resins and a stabilizer for polymers. The general use temperature is -200 ~ +200℃, which is used for bonding aluminum alloy, even at -250℃(liquid hydrogen temperature) still retains a high shear strength.