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Appearance: white powder
Fineness: through the amount of 0.5mm sieve ≥98%
Physical and chemical quota:
Item |
Quota |
Fugitive constituent(%)≤ |
0.8 |
Mooney viscosity ML100o1+4 |
90～140 |
Color test |
nondiscolouring |
Gel content, %≥ |
80 |
N-type resins are the main ingredients are studies powder. It is through emulsion studies outside the sphere of peanuts onto carboxyl unsaturated hydrocarbon and suspending power studies. Its structures is characterized by a nuclear shell structures of nuclei are elastomers studies, shell is plastic with unsaturated hydrocarbon polymer, rubber into cellular, light can pass in the micelles, can be made of PVC transparent products.
Due to its shell containing polar carboxyl groups, so that product and polarity, the non-polar resin has a good compatibility and manufacturability. You cam single-screw extruder, mixer, open mill and other processing machinery, rubber alloy in preparation.
N-resin for increased flexibility in a variety of resin, oil , low-temperature-resistant flexor flexible, notched impact resistance, compression water long deformation, anti-aging, prevents low molecular plasticizer migration to the surface, can also increase PVC foam products of microporous uniformity to low density and physical performance. And phenolic resin and can improve the impact resistance.
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