冰袋揭秘：从复合膜到拉断力测试,专业守护每一份冷链安全

2025-09-11 18:34:46

揭秘冰袋 “坚韧密码”：复合膜拉断力专业测试

在冷链运输中，冰袋如同隐形的守护者，默默维系着生鲜、药品等物品的新鲜与活性。而冰袋的 “硬核实力”，很大程度上源于其外层薄膜的品质。今天，就带大家走进华冰科技的实验室，揭秘冰袋复合膜的拉断力专业测试，感受科技背后的严谨与可靠。

In cold-chain logistics, ice packs serve as invisible guardians, silently preserving the freshness and biological activity of products such as perishable foods and pharmaceuticals. The core performance of an ice pack depends largely on the quality of its outer composite film. Today, we invite you into the laboratory of Huabing Technology to unveil the professional tensile-strength testing of our composite film and to showcase the rigor and reliability behind our technology.

冰袋膜的“材质密码”：复合膜的硬核优势 The Material Code of Ice Pack Films: The Core Advantages of Composite Film Technology

华冰科技的冰袋外层膜采用的是复合膜，一种性能优异的高分子复合材料，拥有出色的机械强度，能有效抵抗运输过程中的摩擦、挤压；化学稳定性强，不易与冰袋内的蓄冷剂发生反应；同时还具备良好的阻隔性，能防止蓄冷剂渗漏，确保冷链运输的安全稳定。

Huabing Technology utilizes a composite film for the outer layer of its ice packs — a high-performance polymer material engineered for superior durability. This composite structure provides exceptional mechanical strength, effectively resisting friction and compression during transportation. It also demonstrates strong chemical stability, preventing unwanted reactions with the cooling agents inside the pack. In addition, its excellent barrier properties help prevent leakage, ensuring the safety and reliability of cold-chain logistics.

华冰科技专利侧吸冰袋

Huabing Technology’s Patented Side-Absorbing Ice Pack

对于冰袋而言，外层膜的拉断力是关键性能指标之一。拉断力不足，可能导致冰袋在搬运、堆叠过程中破裂，不仅影响冷链效果，还可能造成物品损坏。因此，对复合膜的拉断力进行严格测试，是华冰科技保障产品品质的重要环节。

For ice packs, the tensile strength of the outer film is one of the most critical performance indicators. Insufficient tensile strength may cause the film to tear during handling or stacking, compromising the cold-chain performance and potentially damaging the transported goods. Therefore, conducting rigorous tensile-strength testing on the composite film is a vital step in Huabing Technology’s commitment to ensuring consistent product quality.

专业检测方法：QB/T 1871 标准下的精准测试 Professional Testing Method: Precise Evaluation Under the QB/T 1871 Standard

为了确保测试结果的权威性和准确性，华冰科技采用了QB/T 1871 检测法，这是针对复合膜及其袋包装的专业检测标准。在测试过程中，我们严格遵循标准流程，每一个步骤都凝聚着对品质的极致追求。

To ensure the authority and accuracy of our testing results, Huabing Technology employs the QB/T 1871 testing method, a specialized standard for evaluating composite films and pouch packaging. Throughout the testing process, we adhere strictly to the standardized procedures, with every step reflecting our unwavering commitment to exceptional product quality.

中华人民共和国轻工业行业标准 QB/T 1871

Light Industry Standard of the People's Republic of China QB/T 1871

首先，沿冰袋复合膜的纵、横向分别裁取长度为 150mm、宽度为 15mm 的长条形试样，各 5 个，以便于全面反映薄膜在不同方向上的力学性能，避免因材料的各向异性导致测试结果偏差。

First, five long-strip specimens are prepared from both the longitudinal and transverse directions of the ice pack’s composite film, each measuring 150 mm in length and 15 mm in width. This sampling method ensures a comprehensive evaluation of the film’s mechanical properties in different orientations, minimizing potential deviations caused by the material’s anisotropy.

样品准备

Sample Preparation

将试样安装在实验室的质构仪上。质构仪是一种高精度的力学性能测试仪器，能够精准测量材料在受力过程中的各种参数。测试时，将试样的标距设定为（100±1）mm，拉伸速度控制在（100±10）mm/min。这一速度设置既符合 QB/T 1871 标准的要求，又能模拟冰袋在实际使用中可能遇到的拉伸情况。

The prepared specimens are then mounted onto a texture analyzer in our laboratory. This high-precision mechanical testing instrument accurately measures various parameters of materials under applied force. During testing, the gauge length of each specimen is set to (100 ± 1) mm, and the tensile speed is controlled at (100 ± 10) mm/min. This speed not only complies with the requirements of the QB/T 1871 standard but also simulates the tensile conditions that ice packs may encounter during actual use.

质构仪拉断力测试

Tensile Breaking Force Test Using a Texture Analyzer

在测试过程中，质构仪会缓慢拉伸试样，直到试样被拉断。此时，仪器会记录下试样拉断时的最大负荷，也就是拉断力。通过测试，可以清晰地了解冰袋复合膜的抗拉伸能力，确保其满足实际应用中的强度需求。

During the test, the texture analyzer gradually applies tensile force to the specimen until it breaks. At the moment of rupture, the instrument records the maximum load applied, which represents the tensile breaking force. This measurement provides a clear understanding of the composite film’s tensile strength, ensuring that it meets the performance requirements needed for real-world applications.

测试数据

Test Data

专业坚守：从实验室到市场的全链条把控 Professional Commitment: End-to-End Quality Control From Laboratory to Market

华冰科技始终将专业性贯穿于产品研发、生产和检测的每一个环节。此次冰袋复合膜的拉断力测试，只是我们众多品质管控步骤中的一环。我们还建立了完善的质量追溯体系，对每一批次的冰袋膜都进行拉断力测试，只有通过测试的产品才能进入下一道生产工序。

Huabing Technology integrates professional rigor into every stage of product development, manufacturing, and testing. The tensile-strength evaluation of our composite film is only one component of our comprehensive quality control process. We have also established a robust quality traceability system, conducting tensile-strength tests on every batch of ice pack film. Only materials that successfully pass these evaluations proceed to the next stage of production.

正是这种对专业性的执着追求，让华冰科技的冰袋在市场上赢得了广泛认可。从材质的精心选择到检测方法的严格执行，我们用心守护着每一个冰袋的品质，为冷链运输保驾护航。

It is this unwavering commitment to professional excellence that has earned Huabing Technology wide recognition in the market. From the meticulous selection of materials to the rigorous execution of testing procedures, we safeguard the quality of every ice pack with utmost dedication, ensuring reliable protection throughout the cold-chain transportation process.

2025-09-11 18:34:46

揭秘冰袋 “坚韧密码”：复合膜拉断力专业测试

在冷链运输中，冰袋如同隐形的守护者，默默维系着生鲜、药品等物品的新鲜与活性。而冰袋的 “硬核实力”，很大程度上源于其外层薄膜的品质。今天，就带大家走进华冰科技的实验室，揭秘冰袋复合膜的拉断力专业测试，感受科技背后的严谨与可靠。

In cold-chain logistics, ice packs serve as invisible guardians, silently preserving the freshness and biological activity of products such as perishable foods and pharmaceuticals. The core performance of an ice pack depends largely on the quality of its outer composite film. Today, we invite you into the laboratory of Huabing Technology to unveil the professional tensile-strength testing of our composite film and to showcase the rigor and reliability behind our technology.

冰袋膜的“材质密码”：复合膜的硬核优势 The Material Code of Ice Pack Films: The Core Advantages of Composite Film Technology

华冰科技的冰袋外层膜采用的是复合膜，一种性能优异的高分子复合材料，拥有出色的机械强度，能有效抵抗运输过程中的摩擦、挤压；化学稳定性强，不易与冰袋内的蓄冷剂发生反应；同时还具备良好的阻隔性，能防止蓄冷剂渗漏，确保冷链运输的安全稳定。

Huabing Technology utilizes a composite film for the outer layer of its ice packs — a high-performance polymer material engineered for superior durability. This composite structure provides exceptional mechanical strength, effectively resisting friction and compression during transportation. It also demonstrates strong chemical stability, preventing unwanted reactions with the cooling agents inside the pack. In addition, its excellent barrier properties help prevent leakage, ensuring the safety and reliability of cold-chain logistics.

华冰科技专利侧吸冰袋

Huabing Technology’s Patented Side-Absorbing Ice Pack

对于冰袋而言，外层膜的拉断力是关键性能指标之一。拉断力不足，可能导致冰袋在搬运、堆叠过程中破裂，不仅影响冷链效果，还可能造成物品损坏。因此，对复合膜的拉断力进行严格测试，是华冰科技保障产品品质的重要环节。

For ice packs, the tensile strength of the outer film is one of the most critical performance indicators. Insufficient tensile strength may cause the film to tear during handling or stacking, compromising the cold-chain performance and potentially damaging the transported goods. Therefore, conducting rigorous tensile-strength testing on the composite film is a vital step in Huabing Technology’s commitment to ensuring consistent product quality.

专业检测方法：QB/T 1871 标准下的精准测试 Professional Testing Method: Precise Evaluation Under the QB/T 1871 Standard

为了确保测试结果的权威性和准确性，华冰科技采用了QB/T 1871 检测法，这是针对复合膜及其袋包装的专业检测标准。在测试过程中，我们严格遵循标准流程，每一个步骤都凝聚着对品质的极致追求。

To ensure the authority and accuracy of our testing results, Huabing Technology employs the QB/T 1871 testing method, a specialized standard for evaluating composite films and pouch packaging. Throughout the testing process, we adhere strictly to the standardized procedures, with every step reflecting our unwavering commitment to exceptional product quality.

中华人民共和国轻工业行业标准 QB/T 1871

Light Industry Standard of the People's Republic of China QB/T 1871

首先，沿冰袋复合膜的纵、横向分别裁取长度为 150mm、宽度为 15mm 的长条形试样，各 5 个，以便于全面反映薄膜在不同方向上的力学性能，避免因材料的各向异性导致测试结果偏差。

First, five long-strip specimens are prepared from both the longitudinal and transverse directions of the ice pack’s composite film, each measuring 150 mm in length and 15 mm in width. This sampling method ensures a comprehensive evaluation of the film’s mechanical properties in different orientations, minimizing potential deviations caused by the material’s anisotropy.

样品准备

Sample Preparation

将试样安装在实验室的质构仪上。质构仪是一种高精度的力学性能测试仪器，能够精准测量材料在受力过程中的各种参数。测试时，将试样的标距设定为（100±1）mm，拉伸速度控制在（100±10）mm/min。这一速度设置既符合 QB/T 1871 标准的要求，又能模拟冰袋在实际使用中可能遇到的拉伸情况。

The prepared specimens are then mounted onto a texture analyzer in our laboratory. This high-precision mechanical testing instrument accurately measures various parameters of materials under applied force. During testing, the gauge length of each specimen is set to (100 ± 1) mm, and the tensile speed is controlled at (100 ± 10) mm/min. This speed not only complies with the requirements of the QB/T 1871 standard but also simulates the tensile conditions that ice packs may encounter during actual use.

质构仪拉断力测试

Tensile Breaking Force Test Using a Texture Analyzer

在测试过程中，质构仪会缓慢拉伸试样，直到试样被拉断。此时，仪器会记录下试样拉断时的最大负荷，也就是拉断力。通过测试，可以清晰地了解冰袋复合膜的抗拉伸能力，确保其满足实际应用中的强度需求。

During the test, the texture analyzer gradually applies tensile force to the specimen until it breaks. At the moment of rupture, the instrument records the maximum load applied, which represents the tensile breaking force. This measurement provides a clear understanding of the composite film’s tensile strength, ensuring that it meets the performance requirements needed for real-world applications.

测试数据

Test Data

专业坚守：从实验室到市场的全链条把控 Professional Commitment: End-to-End Quality Control From Laboratory to Market

华冰科技始终将专业性贯穿于产品研发、生产和检测的每一个环节。此次冰袋复合膜的拉断力测试，只是我们众多品质管控步骤中的一环。我们还建立了完善的质量追溯体系，对每一批次的冰袋膜都进行拉断力测试，只有通过测试的产品才能进入下一道生产工序。

Huabing Technology integrates professional rigor into every stage of product development, manufacturing, and testing. The tensile-strength evaluation of our composite film is only one component of our comprehensive quality control process. We have also established a robust quality traceability system, conducting tensile-strength tests on every batch of ice pack film. Only materials that successfully pass these evaluations proceed to the next stage of production.

正是这种对专业性的执着追求，让华冰科技的冰袋在市场上赢得了广泛认可。从材质的精心选择到检测方法的严格执行，我们用心守护着每一个冰袋的品质，为冷链运输保驾护航。

It is this unwavering commitment to professional excellence that has earned Huabing Technology wide recognition in the market. From the meticulous selection of materials to the rigorous execution of testing procedures, we safeguard the quality of every ice pack with utmost dedication, ensuring reliable protection throughout the cold-chain transportation process.

返回列表

近期新闻

冰袋膜的“材质密码”：复合膜的硬核优势 The Material Code of Ice Pack Films: The Core Advantages of Composite Film Technology

专业检测方法：QB/T 1871 标准下的精准测试 Professional Testing Method: Precise Evaluation Under the QB/T 1871 Standard

专业坚守：从实验室到市场的全链条把控 Professional Commitment: End-to-End Quality Control From Laboratory to Market

冰袋膜的“材质密码”：复合膜的硬核优势 The Material Code of Ice Pack Films: The Core Advantages of Composite Film Technology

专业检测方法：QB/T 1871 标准下的精准测试 Professional Testing Method: Precise Evaluation Under the QB/T 1871 Standard

专业坚守：从实验室到市场的全链条把控 Professional Commitment: End-to-End Quality Control From Laboratory to Market

分享至微信