Good User Reputation for Chemicals - Hardener 2251 – Huabin

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It can be a great way to enhance our solutions and service. Our mission would be to build inventive products to consumers with a superior working experience for Pultrusion Machine Equipment, Frp Pultrusion Machine Suppliers, Drum Winding Prepreg Machine, We guaranteed quality, if customers were not satisfied with the products' quality, you can return within 7days with their original states.

Good User Reputation for Chemicals - Hardener 2251 – Huabin Detail:

Product Profile

Hardener 2251 is designed for epoxy resin and it is for heating operation under low temperature.

Technical indicator

Technical index	Data
Viscosity (25℃)	50-100
Proportion (25℃)	0.95
Amine value (mgKOH/g)	300
Active hydrogen equivalent	87
Gelation time (25℃/100g)minutes	75
Film hardening time (25℃) hours	6
Complete hardening time (70/25℃) hours	18

Advantage

■ Low viscosity
■ High glossy
■ Long operation time
■ High mechanical strength

Mechanical property

Mechanical property		Curing process
Tensile strength	60.5Mpa	8hours fully cured at 50-60℃
Bending strength	96.6Mpa	5hours fully cured at 70-80℃
Bending failure load	272N
Tensile failure load	2702N

Product Application

Epoxy floor artesian plane coating casting material

Epoxy floor artesian plane coating/casting material

FRP water softening tank production(winding technology)

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We always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Good User Reputation for Chemicals - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Nairobi, Lesotho, Sudan, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.

Bisphenol A Epoxy Resin