Good User Reputation for Chemicals - Hardener 2251 – Huabin

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Using a complete scientific top quality management program, great high-quality and fantastic religion, we win great track record and occupied this area for 10x10mm Reinforcing Mesh, Hydrostatic Test, Filament Winding Process For Composites, Wanting on the long run, a protracted way to go, continually striving to become the all team with full enthusiasm, one hundred times the confidence and put our company created a beautiful environment, advanced merchandise, good quality first-class modern business and get the job done hard!
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)

FRP water softening tank production(winding technology)


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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Good User Reputation for Chemicals - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Nairobi, Romania, Johannesburg, We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy you with our high-quality products and solutions and perfect service . We also warmly welcome customers to visit our company and purchase our products.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Myrna from Germany - 2017.11.01 17:04
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Maggie from Angola - 2018.11.28 16:25

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