News
more+- Professor Chen Erfan, a leader of our company, was invited to attend the inauguration ceremony for the new location of Shenyang Zhilang Technology Co., Ltd. and visited its research achievements and new products.
- The 4th Annual Meeting of the Special Committee and the 3rd New Materials Science & Technology Conference Held in Hangzhou
- Professor Chen, a leader of our company, participated in the Standardization Technical Committee of the Chemical Industry and Engineering Society of China.
- Warm Congratulations on Our Company Being Awarded the Certificate of High-Tech Enterprise!
- Chairman Chen Erfan Participated in Liaoning International Rubber Technology Exchange Festival as a Specially Invited Expert.
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more+Flexible gas-liquid storage bags
Soft gas-liquid storage bags are flexible and foldable containers made of high-strength composite membrane materials. They are used for the storage and transportation of various gases, liquids and semi-fluid media, with the advantages of light weight, foldability, strong adaptability and low cost. They are widely used in emergency rescue, petrochemical industry, water conservancy engineering, agricultural irrigation, food and beverage, biomedicine, gas and liquid storage and other fields.
★Technical Standards and Parameters
Standard No. | Standard Name | Scope of Application |
BB/T 0092-2022 | Disposable Liquid Flexitank | Disposable liquid storage bag for containers, for non-hazardous liquid transportation. |
GB/T 19161-2016 | Flexible Intermediate Bulk Container | Flexible container bag for solid particles, also applicable for semi-fluid. |
ISO 1496-1 | Technical Requirements and Test Methods for Series 1 Freight Containers | Adaptability requirements for container liquid bags. |
IMDG Code | International Maritime Dangerous Goods Code | Requirements for Storage Bags Used in Hazardous Liquid Transportation |
FDA 21 CFR Part 177 | Safety Standards for Food Contact Materials | Material Requirements for Food-Grade Liquid Storage Bags |
ASTM D5035 | Textile Tensile Strength Test Standards | Base Layer Strength Test of Storage Bag |
EN 13590 | Safety Specifications for Flexible Containers for Liquid Transportation | European standards, applicable to road and rail transport. |
★ Main advantages of our EF® brand soft gas-liquid storage bags developed and manufactured by our company:
Ø High-strength elastomer composite material enhances wear resistance and prolongs service life;
