Acrylic Impact Modifier K Series

We are offering acrylic impact modifier k series.
Detailed product description
1.impact strength under low-temperature conditions
2.long-time weather-resistance
3.lower dosage,lower price,good quality
acrylic impact modifier
performance theory
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.
Type viscosity
ym-401 3.5-4.2
ym-128 5.0-6.0
ym-125 8.0-10.0
ym-p20 2.5-3.2
ym-175 3.0-4.0
ym-k40 5.0-6.0
ym-51 ≥10.5
ym-81 ≥10.5
ym-91 ≥10.0
appearance: white free-flow powder
volatile contents: ≤1.3%
granularity: ≥98%
（25 meshes standard sieve）