INV-2287 epoxy curing agent IPDA replacement

Product Introduction
INV-2287 is a mixed amine curing agent. It has the advantages of low viscosity and fast curing. The cured product has excellent mechanical properties and high heat distortion temperature.

Technical Indicators
Appearance: Light yellow transparent liquid
Chroma (Gardner): ≤2
Amine value (acid-base titration): 615
Viscosity (cps/25℃): 5--15
Specific gravity (25℃): 0.93
Active hydrogen equivalent (Ahew): 49
Hundred grams of resin addition (PHR): 26

Advantages
● Low viscosity
● Quick-curing film
●High heat distortion temperature
●Excellent mechanical properties
●Excellent weather resistance and yellowing resistance

Basic Features*
Usable time (100g/25℃) 33 minutes
Drying time (15g/3mm/25℃) 1.4 hours
Curing hardness ShoreD70 (15g/3mm/25℃) 3.5 hours
*The resin used in the above data is bisphenol A type with an epoxy equivalent of 180-190

Purpose
●Casting bend
●GRP winding composite materials

Mechanical strength
Failure load (N) 217
Bending strength (MPa) 86
Tensile failure load (N) 2401
Tensile strength (MPa) 55

Storage
It should be sealed in the original packaging container and placed in a dry place between 0-40℃ (the temperature cannot be lower than 0℃). It should not be stored in the sun.

Packaging
Packed in 200kg iron drum.

All data provided by Haoyi Chemical are proven to be correct under certain conditions. However, the company does not promise and assumes no legal responsibility for all data. In view of our products
Products will be affected by many factors during processing and use. Customers should fully test the applicability of the product before use. For detailed information on related products, please contact our company
Ask the salesperson. Date of formulation: August 12, 2016 Version A/1.

---

Our Company Since its establishment, the company has adhered to the service tenet of "integrity-based, customer first", adhered to customer demand as the focus, market-oriented, adhered to technological innovation, management innovation and service innovation, and constantly implemented lean production, refined management, to provide customers with better products and services! The company has its own factory, research and development base, set up a strict scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have a certain competitiveness in the same industry. The factory is located in Jining City, Shandong Province, China, covering an area of 500 acres, and the current production capacity of various types of amines is 5,000 to 10,000 tons per year. Our Advantages Strict Quality Management Our company strictly implements ISO9002 quality management standards and has established a complete quality management system to ensure the long-term stability of product quality. Efficient Service Our production is efficient and reliable, so we deliver on time and within delivery deadlines. At the same time, our team is always happy to help customers and strive to solve customer problems in a short time. Competitive Price We have long-term services in wholesale Polyurethane catalyst and have established long-term and stable cooperative relationships with many retailers and agents to provide our customers with reasonably priced products. OEM Available Our employee team has high R&D capabilities, superb design and development capabilities, skilled manufacturing technology, and rich product application experience, and can also meet OEM business needs.throughout the entire industry chain.