High Quality Strong Adhesion Performance Curing Agent Hw-8353 Used with Epoxy Resin at Room Temperature

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Product Description

Basic Information
Model NO.
HW-8353
Color (Gardner)
≤12
Viscosity(Cps/25℃)
2000-4000
Amine Value (Mgkoh/G)
310-350
Pot Life (25℃)
60 Minutes
Phr (with Resin 128)
100:60
Film Drying Time
4.5h
Ahew
114
Flash Point ℃
150 Min
Production Capacity
90000tons Per Year
HS Code
2921300090
Specification
190kg/ iron drum
Product Description

HW-8353 is a polyamide curing agent used with epoxy resin at room temperature. It has excellent adhesion, good chemical resistance and corrosion resistance.

Strong Adhesion

Excellent performance on various substrates

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Anti-corrosion

Excellent chemical & corrosion resistance

Fast Drying

Quick cure time for higher efficiency

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High Hardness

Good water resistance and durability

Main Application: Bonding, epoxy floor, concrete surface protection, industrial corrosion protection, etc.
Physical and Chemical Properties
Item Specification
AppearanceAmber clear liquid
Viscosity(CPS/25ºC)2000-4000
Amine value (mgKOH/g)310-350
Color(Gardener)≤12
Flash Point ºC150 min
Pot life (Total 150g at 25ºC)60 Minutes
A.H.E.W114
PHR(with epoxy resin 128)100:60
Film drying time(25ºC)4.5h
Storage & Packaging

Storage: Stored in a cool and dry place with ventilation. Can be sealed for 12 months.

Package: 190kg / iron drum.

Product Showcase
Frequently Asked Questions
What type of curing agent is HW-8353?
HW-8353 is a polyamide curing agent specifically designed for use with epoxy resin at room temperature.
What are the recommended mixing ratios?
The PHR (Parts per Hundred Resin) for HW-8353 with standard epoxy resin 128 is 100:60.
What is the typical drying time and pot life?
At 25ºC, the film drying time is approximately 4.5 hours, and the pot life for a 150g mixture is 60 minutes.
In which applications is this product most effective?
It is ideal for bonding, epoxy flooring, concrete surface protection, and industrial anti-corrosion applications due to its strong adhesion and chemical resistance.
How should HW-8353 be stored for maximum shelf life?
It should be stored in a cool, dry, and ventilated place. When properly sealed, the product remains stable for up to 12 months.
What are the standard packaging options?
The standard commercial packaging is a 190kg iron drum.

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