{"id":790,"date":"2025-07-16T00:04:42","date_gmt":"2025-07-15T21:04:42","guid":{"rendered":"https:\/\/b-plastegy.com\/the-difference-between-filler-masterbatch-loaded-on-pe-and-pp-a-comprehensive-comparison\/"},"modified":"2026-01-06T09:24:57","modified_gmt":"2026-01-06T07:24:57","slug":"the-difference-between-filler-masterbatch-loaded-on-pe-and-pp-a-comprehensive-comparison","status":"publish","type":"post","link":"https:\/\/b-plastegy.com\/en\/the-difference-between-filler-masterbatch-loaded-on-pe-and-pp-a-comprehensive-comparison\/","title":{"rendered":"The difference between filler masterbatch loaded on PE and PP \u2013 a comprehensive comparison"},"content":{"rendered":"

When should you choose each type? And how does it affect the properties of the final product?<\/h2>\n

The success of a plastic product depends largely on the selection of the right raw materials, particularly filler masterbatch, which is used to improve performance and reduce costs. However, manufacturers often wonder:<\/p>\n

Should I use filler loaded with polyethylene (PE) or polypropylene (PP)?<\/p>\n

In this article, we provide a clear, practical comparison between the two types to help you make the right decision based on the nature of your product and production line.<\/p>\n

<\/h2>\n

First: What is the difference between PE and PP?<\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n
Comparison<\/th>\nPolyethylene (PE)<\/th>\nPolypropylene (PP)<\/th>\n<\/tr>\n<\/thead>\n
Melting Point<\/td>\nLess (about 110-130\u00b0C)<\/td>\nHigher (about 160-170\u00b0C)<\/td>\n<\/tr>\n
Softness<\/td>\nHigher, more flexible<\/td>\nLess flexible, more rigid<\/td>\n<\/tr>\n
Transparency<\/td>\nMore transparent<\/td>\nSemi-opaque appearance<\/td>\n<\/tr>\n
Heat Resistance<\/td>\nLess<\/td>\nHigher<\/td>\n<\/tr>\n
Applications<\/td>\nBags, films, packaging<\/td>\nPackages, molding parts, fibers<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

<\/h2>\n

Second: What does this mean when choosing fillers?<\/h2>\n

1. PE-loaded filler:<\/h3>\n