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Heat Cure Modified Cycloaliphatic Amine Curing Agent Thin Film 2 h Tack Free

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Heat Cure Modified Cycloaliphatic Amine Curing Agent Thin Film 2 h Tack Free

Brand Name:	DAHUA
Model Number:	DH-1618S
MOQ:	2000
Price:	4.55-5.35
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Active Hydrogen Equivalent Weight (AHEW):

Appearance:

Colorless, Transparent, Clear Liquid

Glass Transition Temperature (Tg):

68 °C

Mixing Ratio With Reference Resin (EEW 190):

100 : 50

Amine Value (mg KOH/g):

270 ± 20

Viscosity At 25 °C (mPa·s):

200-600

Highlight:

Heat Cure Amine Curing Agent

Thin Film Coating Hardener

Tack Free 2 Hour Epoxy Agent

Product Description

Category

Applications

Performance

Data

Notes

Product Category

Modified Cycloaliphatic Amine Curing Agent

Product Applications

This curing agent is recommended for use with standard bisphenol-A epoxy resin (EEW 190) and low-viscosity epoxy resin. When combined with DH-1618S, the system is ideal for transparent casting applications, including ornaments and decorative products, glass coatings, transparent electronic encapsulation coatings, and solvent-free topcoats.

Product Performance

Excellent weather resistance, moisture resistance, and mechanical properties
Low color, low odor, and complete curing at low temperatures
High hardness and flexible curing conditions
Improved physical properties after heat curing

Product Data — Typical Properties

AppearanceColorless, transparent, clear liquidGardner Color≤ 2Amine Value (mg KOH/g)270 ± 20Viscosity at 25 °C (mPa·s)200-600Active Hydrogen Equivalent Weight (AHEW)97Mixing Ratio with Reference Resin (EEW 190)100 : 50Density at 25 °C0.99Glass Transition Temperature (Tg)68 °CGel Time, 100 g, with Reference Resin30-50 minHardness of 100 g cured mass (Shore D)80-852 mm thin film - Tack-free Time2-2.5 h2 mm thin film - Full Cure Time16-24 h0.2 mm coating film - Room Temperature12 h0.2 mm coating film - Heated at 120 °C25-30

Notes

All above test data were obtained under laboratory conditions at 25 °C.

Keep the product tightly sealed in its original container. Crystallization may occur when stored below 0 °C. If crystallization occurs, heat the product to 25 °C until it becomes clear again.

The typical values shown above are obtained from standardized laboratory tests and represent the general performance of the product. They are provided for the buyer's reference only and should not be regarded as final specifications.

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+8613425711784

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