Welcome to Baoding Donghe New Material Technology CO.,Ltd
Online customer service
Customer service hotline
0312-7678999
Customer service team:
在线客服
Mobile phone website
Baoding Donghe New Material Technology CO.,Ltd
Adress:Shunping County, Baoding City, Hebei Province
Telephone:+86-312-7678999 / 7678066 / 7678333
Cell phone:+86-15732221111 +86-13931375075
Fax:+86-312-7678222
Official station:http://www.bddonghekeji.cn
Ali Baba:http://donghesuye.1688.com
Email:dongheplastics@163.com
Watch for microsignals
Copyright © 2018 Baoding Donghe New Material Technology CO.,Ltd All Rights Reserved 冀ICP备13015991号 Powered by www.300.cn
Cause of unsatisfactory PP slot
[Abstract]:
In the production process of PP packaging slot, due to improper formulation, or the plastic processing process is unreasonable, resulting in PP packaging slot brittle, the main characteristics are: dismounting, cold burst fracture. The following baoding donghe plastics industry for everyone to provide PP packaging products, poor physical and mechanical properties.
1. Too much packing
Because the price of PP slot is lower and the price of raw materials is higher, many manufacturers reduce the quality of PP slot as well as the cost. Because of the formula composition, the most direct and effective way is to increase the filling. With the development of technology, superfine light activated calcium carbonate, even nanometer calcium carbonate, which not only plays a role of increasing rigidity and filling, but also has the function of modification. Some manufacturers now add calcium carbonate to 20-50 quality to reduce costs, which greatly reduces the size
Previous article:
Pp Pipe is a cheap drinking pipe
The Dilemma and Opportunity of PVC Plate Manufacturers
Next article: