Modified cycloaliphatic epoxy hardener for flooring top coatings HM-328

Basic Information
Place of Origin: China
Brand Name: Herrman
Certification: ISO9001:2015
Model Number: HM-328
Minimum Order Quantity: 800kgs
Price: Negotiate
Packaging Details: Packed In 200kgs/drum
Delivery Time: 5-10 Work Days
Payment Terms: T/T, L/C, D/P, D/A
Supply Ability: 2000 Metric Ton/Metric Tons per Year
Detail Information
Appearance: Clear-light Yellow Transparent Liquid Amine Value[JIS Method: 300
Viscosity[25℃@cps: 250-450 Density[25℃: 0.99
AHEW: 92 Added Weight[PHR: 48
Gel Time [100g Mix At 25 °C@mins: 2 Thin Film Set Time [15g@3mm, 25 °C@h: 2
Hardness Shore D 70 [15g@3mm,25 °C@h: 2 Application: Epoxy Flooring Top Coatings
High Light:

lithium silicate powder


liquid epoxy resin

Product Description

Modified cycloaliphatic epoxy hardener for flooring top coatings HM-328
HM-328 is an epoxy hardener based on modified cycloaliphatic amine, light color, low VOC and fast cure. It has high gloss,fine flexibility,
chemical resistance and good yellowing resistance, strong abrasion strength and also no blushing on the top of epoxy flooring coatings.


Fine flexibilityGood abrasion strengthGood yellowing resistanceLight color and low VOCChemical resistance


Epoxy flooring top coatings;  Electronic potting epoxy compounds

Typical Technical Index

Appearance Clear -light yellow transparent liquid
Color [Gardner] 2Max
Amine Value[JIS method] 300
Viscosity[25°C@cps] 250-450
Density[25°C] 0.99
Added Weight[PHR] 48

Typical Handling Properties

Gel time[100g mix at 25°C@mins] 30
Thin Film Set Time[15g@3mm,25°C@h] 2.8
Hardness Shore D70[15g@3mm,25°C@h] 8

Remark: Cured with liquid Bisphenol A based epoxy resin (EEW=190)

Storage Life

At least 12 months from the date of manufacturer in the original sealed container at ambient temperature(0-40°C, not lower than 0°C). Kepp away from sunshine.


Company Information


Anhui Herrman Impex Co., Ltd. is a privately owned enterpirse with more than Twenty-two years' experiences of foreign trade. Its former shape came from Anhui Herrman Chemicals Co., Ltd., which established in 1994 and devoted itself into the exportation and importation business of Chemicals and Light Industry.

In order to shape an uniform and scientific management system with high efficiency, normalize the operation process and guarantee the advancement of the company in a long term, we made Herrman Chemicals and Herrman Light Industries become one: Anhui Herrman Impex Co., Ltd., which is acknowledged as the headquarters of Herrman group. At the same time, it points out the way we are moving. In 2002, we were certified and approved by ISO9001:2000 Quality System, details of which have been carried out since then and provided strong foundation for normalized management and standard service of the company.

To meet the requirement of company progress, we started Shanghai Herrman Impex Co., Ltd., Nanjing Herrman Chemical Factory, Nelson International Inc. and Anhui Herrman Titanium Dioxide Co., Ltd. in the same year of 2002. All these efforts have been proved to be with important significance in the process of being an industry company.

In a response to rapidy growing machinery business, we set up another specialized company Anhui Herrman Machinery & Technology Co., Ltd. In 2010, responsible for all machinery business.


Looking back and forward, we will keep advancing for the brighter future without hesitation.

Modified cycloaliphatic epoxy hardener for flooring top coatings HM-328



Modified cycloaliphatic epoxy hardener for flooring top coatings HM-328

Contact Details

WhatsApp : +8613505605700