LUBRICATED – SN455

 

 

PVC Stabilizer – SN-4055

Trade Name SN-4055
Product Name PVC Stabilizer
Physical Form Flakes/Microgranules
Color Creamish White
Metal Content as PbO (%) 34.0 + 1.0
Specific Gravity 1.40 + 0.1
Packing 25 kgs. in Paper/Synthetic Bags
Application Thin walled large diameter Rigid PVC Pressure Pipes, highly filled Non-Pressure Pipes, Profiles and electrical conduits.
Dosage 1.6-1.9 phr

PRODUCT DESCRIPTION

SN-4055 is a premier grade non-dusting lead stabilizer – lubricant one pack for extrusion of rigid PVC pipes. The metal salt combination and stabilizer – lubricant ratio in SN-4055 has been so adjusted as to provide maximum synergism with respect to product quality and performance.

FUNCTIONAL BEHAVIOR

  • The judicious selection of metal salts and adoption of novel coprecipitation technique for its manufacture, SN-4055 imparts unmatched processing stability during extrusion and thus makes it an ideal choice even for more critical applications e.g. thin walled large diameter pipes and profiles.
  • Its quality internal lubrication system lowers melt viscosity and induces fast fusion and excellent wetting and dispersion characteristics, thus imparting appealing aesthetics to the end product.
  • It also provides protection against thermal and oxidative degradation during processing and service.
  • SN-4055 is highly cost-effective as it performs excellently at lower addition rates.

The information herein is believed to be reliable, but is presented without guarantee or warranty, express or implied. Nothing contained herein is to be construed as a recommendation for any use, which is in violation of an existing patent.

Description

Lubricated SN455 is a specialized PVC stabilizer designed to provide excellent lubrication during the extrusion of rigid PVC products. It is a high-performance, non-dusting, lead-based stabilizer that improves the processability of PVC by lowering melt viscosity, enhancing fusion speed, and ensuring smooth flow. SN455 is particularly effective in producing high-quality, aesthetically appealing PVC pipes, profiles, and other rigid products. This product combines effective stabilizing and lubricating properties, offering superior thermal stability and protection against oxidative degradation during processing. It is commonly used in industries such as construction, electrical conduits, and plumbing.

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