Epoxy Hardener Epoxy Curing Agent Hw-811 for Stone Metal Ceramics Wood Bonding Adhesive

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Epoxy Hardener Epoxy Curing Agent Hw-811 for Stone Metal Ceramics Wood Bonding Adhesive

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Product Description

📋 Basic Info.

Model NO.

HW-811

Main Raw Material

Modified Aliphatic Amine

Method

Spray

Level

Topcoat, Middle, Primer, Adhesive

Drying Method

Air Drying

Certification

ISO9001

Substrate

Ceramic

Components

Modified Aliphatic Amine

Formation Mechanism

Conversion Type

Viscosity

100-500

Amine Value

250-350

Production Capacity

90000tons Per Year

🔬 Product Description

Epoxy Hardener HW-811 is a Low viscosity modified aliphatic amine epoxy resin curing agent. Mixed with liquid epoxy resin, it features fast curing speed, strong penetration, good strength, and excellent adhesion. It is mainly used for curing floor medium and low coatings, and is also suitable for the bonding of stone, metal, ceramics, wood, etc.

Appearance	Yellow Transparent liquid
Viscosity (BH model CPS/25ºC)	100-500
Amine value (mgKOH/g)	250-350
Color (G/H method)	10MAX, normally 8
Solid content	100
A.H.E.W	93
PHR (for Epoxy resin EEW=190)	50
Pot life (150g/25ºC, minutes)	40-50
Hardness	80-85
Specific Gravity (25ºC)	0.97-1.05

🚀 Our Advantages

✔ Professional manufacturing and exporting of epoxy new materials for 20+ years, with a capacity reaching 90,000 tons per year.
✔ Full range of epoxy and polyamide systems including resin, hardener, diluents, accelerators, and various additives.
✔ Best-selling items widely used in floor coatings, anti-corrosion coatings, solvent-free & waterborne coatings, construction, and electrical sealants.
✔ Strong R&D capabilities, providing customized services and sample testing.

🖼️ Visual Display

❓ Frequently Asked Questions

1. What are the primary applications for HW-811? HW-811 is mainly used for flooring primers and adhesives, but it is also highly effective for bonding stone, metal, ceramics, and wood.

2. What is the recommended storage condition and shelf life? It should be stored in a cool, dry, ventilated place. When properly sealed, the product has a shelf life of 12 months. Avoid contact with water, strong acids, or alkalis.

3. What is the curing speed and pot life of this hardener? The product features a fast curing speed with a pot life of approximately 40-50 minutes for a 150g mixture at 25ºC.

4. What is the mixing ratio (PHR) for standard epoxy resins? For an epoxy resin with an EEW of 190, the recommended PHR (parts per hundred resin) is 50.

5. Does the product meet international quality standards? Yes, the production process is certified under ISO9001 standards, ensuring consistent quality and performance.

6. How is the product packaged for transport? The standard packaging is 200kg per iron drum, designed for safe long-distance transport.

Epoxy Hardener Epoxy Curing Agent Hw-811 for Stone Metal Ceramics Wood Bonding Adhesive

Product Description

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