China Gold Supplier for Pultruded Frp Composites - Hardener 2251 – Huabin

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We offer great strength in quality and development,merchandising,sales and marketing and operation for Pultruded Fiberglass Rod Machine, Fiberglass Tank Winding Machine, Robot Cng Cylinder Filament Winding Machine, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.
China Gold Supplier for Pultruded Frp Composites - 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)

FRP water softening tank production(winding technology)


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China Gold Supplier for Pultruded Frp Composites - Hardener 2251 – Huabin detail pictures


Related Product Guide:

We stay with the basic principle of "quality initially, services first, steady improvement and innovation to fulfill the customers" for your management and "zero defect, zero complaints" as the quality objective. To perfect our company, we give the goods while using the good high-quality at the reasonable selling price for China Gold Supplier for Pultruded Frp Composites - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Canada, Cape Town, United Arab Emirates, We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Ought to you want anything, don't hesitate to contact us.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Lauren from Austria - 2018.02.08 16:45
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Eudora from Portland - 2018.07.12 12:19

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