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Typical properties of “AJICURE” PN-23 and MY-24

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Typical properties

  PN-23 MY-24
Appearance Pale yellow powder Pale yellow powder
Specific gravity 1.21 1.21
Softening temperature (deg.C) 100 120
Average particle size
10-12 8-10
Special features As hardener Low temp.rapid cure.
High Tg
High tensile shear strength.
Long pot life
As accelerator Strong acceleration for DICY Good acceleration for DICY
Strong acceleration for acid anhydride
Recommended usage
As hardener 15-25 15-25
As accelerator 1-5 1-5
Typical formulation properties
(using as hardener in liquid bisphenol A epoxy resin formulation)
Curing conditions 80deg.C-30min. 100deg.C-60min.
Pot life at 40deg.C ** (month) 1 3
Glass transition temperature(deg.C) 140 85
Heat of reaction Large Small
Tensile shear strength (st/st, kgf/cm2) 140 240
Appearance of cured products brown ale yellow, transparent, lustrous

* phr ;per hundred resins
** Pot life ;period until initial viscosity doubles at 40deg.C

Technical data presented in this document are typical experimental values and do not signify any of the products’ specifications. The data may be revised without prior notice.

The inquiry about this product
The Ajinomoto fine-techno are a company which bears the core of the fine-chemicals enterprise of Ajinomoto groups including insulating material "Ajinomoto Build-up Film"(ABF).
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