Rapid Delivery for Epoxy Resin And Hardener Of Casting Producing - Hardener 2251 – Huabin
Rapid Delivery for Epoxy Resin And Hardener Of Casting Producing - 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
FRP water softening tank production(winding technology)
Product detail pictures:
Related Product Guide:
With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for Rapid Delivery for Epoxy Resin And Hardener Of Casting Producing - Hardener 2251 – Huabin, The product will supply to all over the world, such as: Canada, Costa rica, Colombia, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
By Colin Hazel from Birmingham - 2018.07.26 16:51
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Sandy from Iraq - 2017.09.16 13:44
