Acrylic impact modifier YM-K325 - YM-K325 Specificaton & Trade Terms
| Model | YM-K325 |
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| Place Of Origin | china |
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| Packaging | 20-25kg/bag,PP bag with PE liner |
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| Brand | Yimengshan |
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| Certifications | ISO9001:2008 |
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| Price Term | FOB |
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| Payment Term | T/T or L/C |
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| Supply Ability | 1000M/T per month |
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| Minimum Order | 1000kg |
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| Loading Ports | QINGDAO |
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| Delivery Time | 7-10days |
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Acrylic Impact Modifier is a high molecular weight polymer with core/shell structure emulsion microspheres, of which the core is polymerized by acrylate monomer to be emulsion microspheres, while the shell is well compatible with PVC resin. By the function of core/shell structure, the stress to the PVC products will be dispersed to the numerous emulsion microspheres and restrain shear ribbon to make the final PVC products with good impact performance.
Standard technical data
Type Appearance Volatile Contents Granularity
YM-K325 White free-flow powder ≤1.3% ≥98%
（25 meshes standard sieve）
YM-K355
YM-K375
YM-K390
IZOD Comparison
Recommended Application
For 100phr PVC resin:
Type cold-resistant PVC profile PVC profile PVC pipe and fittings WPC products PVC sheet and board
YM-K325 6-8 4-7 4-7 4-7 4-7
YM-K355 5-8 5-8 5-8 5-8
YM-K375 5-8 5-8 5-8 5-8
YM-K390 2-5 0.8-3.5 2.5-4.5 3-7
