PVC processing modifier ACR SG-401
Product Title: ACR SG-401 High viscosity is suitable for pipes, fittings, profiles, etc
Product Description: PVC processing modifier ACR resin SG-401 is made by emulsion
polymerization of acrylate monomers and is mainly used to improve the processing
performance of rigid PVC, promote plasticizing and melting of PVC resin, lower processing
temperature, and improve the appearance quality of the product. The product is a white
amorphous powder that is insoluble in water and ethanol but soluble or swells in ethers,
ketones and chlorinated hydrocarbons. The product complies with hygiene standards
(GB9681-88).
Technical specifications
| project | SG-401 Lo Vscos srs | SG-401 mdm o hgh scos | SG-401lra Hgh Vscos |
| nrnsc scos (n), 25°C | 2.0~4.0 | 4.0~10.0 | 10.0~14.0 |
| Apparn dns g/cm²> | 0.35 | 0.35 | 0.35 |
| Mosr conn,%≤ | 1.5 | 1.5 | 1.5 |
| Parcl s [por s 0.45mm(40 msh)≥ | 98% hrogh | 98% hrogh | 98% hrogh |
Performance and Uses
| project | SG-401 Lo Vscos srs | SG-401 mdm o hgh scos | SG-401lra Hgh Vscos |
| main uses | Calendered sheets, films, granules, profiled materials, etc | Pipes, pipe fittings, sheet materials, plates, profiles andspecial-shaped materials, etc. | Profiles, sheets, films, pipes, special-shaped materials, etc |
| Typical characteristics | It is particularly suitable for highly transparent products and high-end special-shaped materials, and has excellent comprehensive performance | Good plasticizing performance and melt fluidity make it suitable for opaque products such as pipes, pipe fittings, profiles and special-shaped materials. | It has good melt fluidity and high melt strength, making it suitable for non-transparent products with high filling volume
|
| Promote plasticizing effect | ●●●●● | ●●●● | ●●●● |
| Enhance the melting strength | ●●● | ●●●● | ●●●●● |
| hyalescence | ●●●●● | ●●●● | ●●●● |
| dispersity | ●●●●● | ●●●● | ●●●● |
