Massive Selection for Bisphenol A Epoxy Resin - Hardener 2251 – Huabin

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Frp Moulding Machine, Pullwinding Machine, Basalt Wool, Welcome to visit our firm and factory. Be sure to come to feel free to get in touch with us in case you need any additional assistance.
Massive Selection for Bisphenol A 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)

FRP water softening tank production(winding technology)


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Massive Selection for Bisphenol A Epoxy Resin - Hardener 2251 – Huabin detail pictures


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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Massive Selection for Bisphenol A Epoxy Resin - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Jersey, United Kingdom, Niger, With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Elaine from Argentina - 2018.06.21 17:11
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Christopher Mabey from Vancouver - 2017.08.28 16:02

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