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Hengchuang Products

EPU modified epoxy resin BH-133

Related introduction:


Physical properties:
Colorless transparent viscous liquid, easily soluble in toluene, halogenated hydrocarbons, butyl acetate, etc.

Product index:

model
BH-133
BH-133L
Viscosity (25 ° C)
25000 ~ 35000
10000 ~ 16000
Epoxy equivalent g / eq
200 ~ 220
200 ~ 220
Hue (Gardner)
1.0max
1.0max
use
Flexible EPU modified epoxy resin, bonding metal, marble, plastic, wood, glass, ceramic, etc.
Flexible EPU modified epoxy resin, bonding metal, marble, plastic, wood, glass, ceramic, etc.


main ingredient:
主要是由聚氨酯树脂变性的双酚A环氧树脂, 类似于南亚环氧树脂的NPER-133/L,但耐黄变性好于南亚聚氨酯环氧树脂。 BH-133 / L is mainly bisphenol A epoxy resin modified by polyurethane resin, similar to NPER-133 / L of Nanya epoxy resin, but yellowing resistance is better than Nanya polyurethane epoxy resin.

Product uses and features:
可以和大多数环氧固化剂使用,如脂肪胺聚胺、聚酰胺、DICY、酸酐等来获得高水平的耐化学性能和物理机械性能。 BH-133 / L can be used with most epoxy curing agents, such as fatty amine polyamine, polyamide, DICY, acid anhydride, etc. to obtain high levels of chemical resistance and physical and mechanical properties.
High bonding strength, toughness, good impact resistance, high peel strength, thermal shock resistance, good lap shear strength, and good creep resistance.

Usage and dosage:
作为主体树脂使用,可添加溶剂或环氧活性稀释剂等降低粘度;亦可添加50~80%到普通环氧树脂中,以提高环氧胶的韧性和附着力。 BH-133 / L is used as the main resin, which can be added with solvents or epoxy reactive diluents to reduce viscosity; 50-80% can be added to ordinary epoxy resins to improve the toughness and adhesion of epoxy adhesives.
The operation process of ordinary epoxy resin can be used, but it is necessary to delay the curing time or increase the curing temperature appropriately.

2 KG/ 桶, 20 KG/ 桶, 220KG/ 桶,密闭保存,保质期 25 *12 个月。 Product packaging and storage: 2 KG / barrel, 20 KG / barrel, 220KG / barrel, sealed storage, shelf life 25 * 12 months.



Date: 2016-11-10 Views:
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