Wholesale China Industrial Grade 9003-35-4 Pf Phenol Formaldehyde Resin Factories – phenolic resin for friction materials – Zetian
Wholesale China Industrial Grade 9003-35-4 Pf Phenol Formaldehyde Resin Factories – phenolic resin for friction materials – Zetian Detail:
The resins for bonded abrasives are powder and liquid, which can meet the demand of different products. This series is adopted advanced production equipment and processing. With strict formula design, effective molecular weight and distributing control method, it makes the distributing of resin molecular reach an extremely ideal status. The powder resin is characterized in strong viscosity, mechanical strength, abrasion resistance, heat resistance and wet grinding stability. As the excellent wetting agent, the liquid resin has a good wetting function and well-distributed miscibility. It makes the liquid resin with good humidity by the special processing. Under high humidity conditions, the resin will not be caking, and with high strength and high grinding performance, it is an excellent product selected by the majority of grinding wheel manufacturers.
Technical data for powder resin
|
Grade |
Appearance |
Free phenol (%) |
pellet flow /125℃(mm) |
cure /150℃(s) |
Granularity |
Application/ Characteristic |
|
2123-1 |
White/light yellow powder |
≤2.5 |
30-45 |
50-70 |
99% under 200 mesh |
General-purpose ultra-thin disc (green, black) |
|
2123-1A |
≤2.5 |
20-30 |
50-70 |
High-strength ultra-thin disc (green) |
||
|
2123-1T |
≤2.5 |
20-30 |
50-70 |
High-strength ultra-thin disc (black) |
||
|
2123-2T |
≤2.5 |
25-35 |
60-80 |
High-strength grinding/cutting wheel (modified) |
||
|
2123-3 |
≤2.5 |
30-40 |
65-90 |
High-strength cutting wheel (durable type) |
||
|
2123-4 |
≤2.5 |
30-40 |
60-80 |
Grinding wheel dedicated (durable type) |
||
|
2123-4M |
≤2.5 |
25-35 |
60-80 |
Special Grinding wheel (sharp type) |
||
|
2123-5 |
≤2.5 |
45-55 |
70-90 |
Grinding wheel fine material dedicated |
||
|
2123W-1 |
White/light yellow flakes |
3-5 |
40-80 |
50-90 |
– |
mesh cloth |
Technical data for liquid resin
|
Grade |
Viscosity /25℃(cp) |
SRY(%) |
Free phenol (%) |
Application/Characteristic |
|
213-2 |
600-1500 |
70-76 |
6-12 |
mesh cloth |
|
2127-1 |
650-2000 |
72-80 |
10-14 |
good wet ability |
|
2127-2 |
600-2000 |
72-76 |
10-15 |
High strenth good wet ability |
|
2127-3 |
600-1200 |
74-78 |
16-18 |
Good anti-attenuation |
Packing and storage
Flake/Powder: 20 kg/bag, 25kg /bag, Resin should be stored in a cool, dry and well ventilated place. The storage life is 4-6 months below 20℃. Its color will become dark with the storage time, which will do no influence on the resin grade.
Product detail pictures:
Related Product Guide:
We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for Wholesale China Industrial Grade 9003-35-4 Pf Phenol Formaldehyde Resin Factories – phenolic resin for friction materials – Zetian , The product will supply to all over the world, such as: New Delhi, Zambia, United States, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
By Mario from Australia - 2017.10.25 15:53
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Jessie from Anguilla - 2017.01.28 18:53
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