China Manufacturer for Epoxy Resin - Hardener 2251 – Huabin

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China Manufacturer for Epoxy Resin - 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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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for China Manufacturer for Epoxy Resin - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Eindhoven, Niger, Iraq, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.

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