Home » Case » Case » Polypropylene (PP) extruded foam case

Polypropylene (PP) extruded foam case


Polypropylene (PP) extruded foam case

Taking homopolypropene as the base material, two kinds of foaming agent of our company were added respectively to extruded free foaming, and the adding ratio of foaming agent was 2.5%.

Haozhi foaming agentThe processing temperature(℃)The density of foam(g/cm³)
1 area2 area3 area4 area5 area6 area7 areaOpening mould
No. 11751802002152151901901700.66
No. 21752002202402302001901700.64

Bubble hole section:

Free foaming agent to squeeze out a bubble hole section 1: bubble hole diameter is about: 70-150 microns


No. 2 foaming agent free extrusion bubble hole section: bubble hole diameter is about: 50--100 m


Related News

About Us

Shan Dong Hao Zhi Advanced Material Technology Co.,LTD. is specialized in the production of self-developed thermoplastic polyolefin high-performance fine chemical foaming agent / chemical foaming masterbatch, foaming special resin, thermoplastic resin materials;

Specialized In Product

Quick Links

About Us

Follow Us

copyright © 2020 Haozhi All Rights Reserved