There are many reasons for warp reversal. The following is explained from the two warp reversal phenomena: 1. If there is a phenomenon that the overturned warp wire is turned over
Nov 21, 2022
The raw material polypropylene (PP) of the bulk bag is divided into homo polymer polypropylene (PP-H), block (impact) co polymer polypropylene (PP-B) and random (random) co polymer
Nov 18, 2022
In the national standard, there are 4.2.1, physical function of base fabric; 4.3, structural technical requirements; 4.4, sewing technical requirements; 5.3.5, overall experimental
Nov 17, 2022
Our country's plastic-woven container bags are mainly exported to Japan and South Korea, and are vigorously developing markets in the Middle East, Africa, the United States and Eur
Nov 16, 2022
Regarding the aging of plastic container bags: in the natural environment, that is, under the condition of direct sunlight, the strength of plastic container bags will be reduced t
Nov 15, 2022
The national standard GB10454-2000 "Container Bags" mentions the issue of "safety factor", but the degree of importance is debatable. The standard stipulates in clause 5.5.1: "peri
Nov 14, 2022
The production process of plastic ton bags is: raw materials -> wire drawing -> weaving -> film coating -> cutting -> printing -> sewing -> inner bag -> inspection -> finishing ->
Nov 11, 2022
1. Drainage, whether the quality of the ton bag is good or not will not be discussed for the time being. The main reason is that the sellers are doing it in order to attract more c
Nov 10, 2022
It has the advantages of moisture-proof, dust-proof, radiation-resistant, firm and safe, and has sufficient strength in structure. In use, it is mainly due to the convenience of lo
Nov 09, 2022
Now logistics companies often need to use container bags, especially some large logistics companies, when purchasing, they often purchase in large quantities. At this time, we need
Nov 08, 2022
Nowadays, many users like to continuously reduce costs in procurement, and try to save as much money as possible. Therefore, when faced with the price of container bags, they often
Nov 07, 2022
What are the advantages of PP material? Polypropylene braids are the preferred packaging solution for a wide variety of commercial and industrial commodities. Long service life, so
Nov 04, 2022
