FIBC Packaging Industry Knowledge Base

专利：电晕放电消散袋（吨袋、集装袋）

专利号：201521070980.9。本实用新型涉及一种电晕放电消散袋（涉及吨袋、集装袋）采用防静电织物设计，无需接地即可直接电刷传播放电。该消散袋由防静电PP编织布编织而成，存储及运输过程方便，节约人工成本。专利权人：江苏泰华塑料制品有限公司；地址：江苏省泰州市寺巷镇泰高路155号；发明人：楚好举、赵岚、朱萍、郑宝杰、陶从雷。

专利：一种能防止污染的吨袋，集装袋

专利号：202322578341.4。本实用新型专利涉及一种能防止污染的吨袋、集装袋，包括纺织袋体、固定吊带、防护内袋、进料口和出料口。纺织袋体侧端固定连接四个固定吊带，位于四个拐角处，中间设有防护内袋，上端设有进料口，下端设有出料口。进料口和出料口分别捆扎有第一和第二绑带，出料口内部设有PE膜套筒。通过纺织袋体、防护内袋和PE膜套筒的三重保护，确保食品的安全性，避免污染。固定吊带折叠形成环状，方便搬运和固定。PE膜套筒环绕防护内袋下管口设置，防止异物混入产品，确保产品安全。

Report: Microbial inspection and testing of sanitary grade Ton bags (FIBC bulk bags) base fabric

Microbial testing report on the base fabric of Taihua Packaging Group's food hygiene grade ton bags (FIBC bulk bags). Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. The inspection and testing data are as follows:
Total number of bacterial colonies: ＜ 10 (cfu/25 ㎡ · technical requirement ≤ 50);
Mold and yeast:< 10 (cfu/25 ㎡ · technical requirement ≤ 20);
Staphylococcus aureus: none;
Shigella: none;
Salmonella: None;
Coliform bacteria: none;
Pseudomonas aeruginosa: none.
All inspection and testing data comply with national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Microbial inspection and testing of food grade container bag inner lining bag (PE inner bag)

Taihua Packaging Group's food grade ton bag liner and container bag PE inner bag "microbiological" testing report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. This inspection and testing involves:
Detection of mold and yeast, Staphylococcus aureus, Salmonella, Shigella, Escherichia coli, total bacterial count, and Pseudomonas aeruginosa.
All inspection and testing data are superior to national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Physical performance inspection and testing of food grade ton bag inner lining bag (PE inner bag)

Taihua Packaging Group's food grade ton bag inner lining bag, container bag PE inner bag "physical properties of polyethylene blown film" test report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. The inspection and testing are based on GB/T 4456-2008 "Polyethylene Blown Film for Packaging" and GB 4806.7-2023 "National Food Safety Standard - Plastic Materials and Products in Contact with Food"
Tensile strength (standard value ≥ 11)
Horizontal: 37.1MPa; Vertical: 35.4MPa.
Fracture nominal strain (standard value: ≥) 150）
Vertical: 645%; Horizontal: 669%.
Dart impact: 10 samples did not rupture (standard value: number of non ruptured samples ≥ 8).
Thickness limit deviation:- 0.002-0.002mm (standard value: ± 0.025mm).
Average thickness deviation: 0.27% (standard value: ± 12%).
All inspection and testing data involved are superior to national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Physical performance inspection and testing of anti-static FIBC bags (ton bags)

Taihua Packaging Group Anti static FIBC Bags and Anti static Bag Ton Bag Film "Physical Performance" Test Report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. The inspection and testing are based on GB/T 4456-2008 "Polyethylene Blown Film for Packaging" and GB 4806.7-2023 "National Food Safety Standard - Plastic Materials and Products in Contact with Food"
Tensile strength (standard value ≥ 11)
Horizontal: 42.5MPa; Vertical: 38.8MPa.
Fracture nominal strain (standard value: ≥) 150）
Vertical: 639%; Horizontal: 612%.
Dart impact: All 10 samples did not rupture (standard value: ≥ 8 samples without rupture).
Thickness limit deviation:- 0.005~-0.001mm (standard value ± 0.040mm).
Average thickness deviation: -1.93% (standard value ± 10%).
All the inspection and testing data involved are superior to national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Microbial inspection and testing of anti-static ton bags (FIBC bags)

Taihua Packaging Group's food hygiene grade ton bags, anti-static bags, container bags, and film microbiological testing report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. The basis for this inspection and testing is:
GB 4789.2-2022 "National Food Safety Standard - Microbiological Examination of Food - Determination of Total Bacterial Count"
GB 4789.3-2016 "National Food Safety Standard - Microbiological Examination of Food - Counting of Coliform Bacteria"
GB 4789.4-2016 "National Food Safety Standard - Microbiological Examination of Food - Detection of Salmonella"
GB 4789.5-2012 "Microbiological examination of food hygiene - Examination of Shigella"
GB 4789.10-2016 "National Food Safety Standard - Microbiological Examination of Food - Detection of Staphylococcus aureus"
GB 4789.15-2016 "National Food Safety Standard - Microbiological Examination of Food - Counting of Fungi and Yeast"
YBB00172002-2015 "Composite Film and Bag for Polyester, Aluminum, and Polyethylene Pharmaceutical Packaging"
All inspection and testing data involved are superior to national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Safety Performance Inspection and Testing of Sanitary Container Bag (Ton Bag) Base Fabric

Taihua Packaging Group's food hygiene grade ton bag (container bag) fabric "safety performance" test report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. This inspection and testing is based on GB 4806.7-2023 "National Food Safety Standard - Plastic Materials and Products in Contact with Food", and all inspection and testing data involved are superior to the national standard. For details, please refer to the PDF file below. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Physical Performance Inspection and Testing of Conductive Ton Bags (Container Bags)

Taihua Packaging Group Conductive Ton Bag Container Bag "Black and White Conductive Film" Physical Performance Test Report. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. This inspection and testing is based on GB/T 4456-2008 "Polyethylene Blown Film for Packaging" GB 4806.7-2023 "National Food Safety Standard - Plastic Materials and Products in Contact with Food", which involves:
Tensile strength (standard value ≥ 11)
Horizontal: 32.6MPa; Vertical: 31.3MPa
Fracture nominal strain (standard value: ≥) 150）
Vertical: 589%; Horizontal: 562%
Dart impact: 10 samples did not rupture (standard value: ≥ 8 samples did not rupture)
Thickness limit deviation:- 0.002-0.003mm (standard value ± 0.040mm)
Average thickness deviation: 0.38% (standard value ± 10%)
All inspection and testing data are superior to national standards. Please refer to the following PDF file for details. The original report can be obtained from the customer service personnel of Taihua Packaging Business.

Report: Microbial inspection and testing of sanitary grade conductive FIBC bulk bags (ton bags)

Microbial testing report on the "black and white conductive film" of the sanitary grade conductive ton bag （FIBC bulk bag) of Taihua Packaging Group. Quality inspection agencies: National Center for Quality Inspection and Testing of Fine Chemicals, Taizhou Product Quality Supervision and Inspection Institute; Client: Jiangsu Taihua Plastic Products Co., Ltd. This inspection and testing involves the detection of mold and yeast, Staphylococcus aureus, Salmonella, Shigella, Escherichia coli, total bacterial count, and Pseudomonas aeruginosa. All the inspection and testing data involved are superior to the national standards. For details, please refer to the PDF file below. The original report can be obtained from the customer service personnel of Taihua Packaging Business.