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Phenolic resin for mesh cloth. This series of products is a phenolic resin specially used for impregnating mesh cloth.As an important part of the grinding wheel, mesh cloth plays a vital role in the strength and safety performance of the grinding wheel.This series of phenolic resin has the characteristics of good compatibility with fibers, high bonding strength, and bright color.
technical parameter
thermal plasticity
|
Model |
softening point（℃） |
Polymerization speed （S/150℃） |
free phenol（%） |
fugitive constituent（%） |
Product features |
|
P2325 |
94-106 |
60-80 |
≤6 |
≤2 |
Good wettability |
|
P2324 |
98-106 |
80-110 |
≤3 |
≤1.5 |
High strength |
|
Model |
Appearance |
Solid content（S/150℃） |
Viscosity（mPa·s/25℃） |
free phenol |
Free formaldehyde（%） |
Product features |
|
Y6128 |
Pale yellow liquid |
70-76 |
800-1200 |
10-16 |
＜1.5 |
Universal impregnating solution |
|
WY-1 |
Pale yellow liquid |
60-70 |
100-300 |
＜5 |
＜0.5 |
Mixed impregnating solution |
Precautions
■ Thermosetting products are liquid resin to prevent spillage.
■ Please wear relevant protective articles during use to avoid direct contact with skin.
■ Thermosetting products are alcohol-soluble resins, so pay attention to fire prevention and anti-static during use and storage. Packaging and storage
■ Thermoplastic products are packed in woven bags (including PE inner bags) with a net weight of 25kg/ bag;
■ Thermosetting products are packed in galvanized iron barrels or plastic ton barrels, with a net weight of 240kg/ barrel or 1000kg/ barrel. ■ It should be stored in a dry, cool and ventilated place, so as to prevent the package from being damaged. After the package is damaged, it should be used immediately.
■ Reduce the stacking height of thermoplastic products as much as possible, and dismantle the tonneau wrapping film when the temperature exceeds 25 C.
■ Thermoplastic products can be stored for 90 days below 25°C, and thermosetting products can be stored for 30 days below 15 C.
