ASTM D6344 Transport Packaging Concentrated Impact
Completely filled transport packaging, susceptible to damage by concentrated low level impacts, are tested as per ASTM D6344. Specimen packages are tested on pass or fail basis by dropping or swinging a solid cylinder onto identified points as per free-fall or pendulum scenarios.

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- Overview
- Scope, Applications, and Benefits
- Test Process
- Specifications
- Instrumentation
- Results and Deliverables
Overview
ASTM D6344 evaluates the ability of transport packages to withstand concentrated vertical impacts, simulating hazards like drops, stacking shocks, and handling mishaps. It is essential for assessing packaging durability, cushioning effectiveness, and structural integrity of shipping containers under realistic distribution conditions.
This test is widely used to ensure product safety during logistics by identifying weaknesses in packaging materials. It helps manufacturers improve design, reduce damage risks, and validate packaging performance before large-scale distribution in domestic and international supply chains.

Scope, Applications, and Benefits
Scope
This standard applies to evaluating transport packages subjected to localized impact forces that may occur during handling, loading, or transportation.
- Assessment of concentrated impact resistance on packages
- Applicable to corrugated boxes, containers, and unit loads
- Simulation of real-world drop and handling impacts
- Evaluation of cushioning materials and protective packaging
- Determination of package structural integrity under stress
Applications
- Packaging design validation for logistics and shipping
- Testing corrugated and rigid containers
- Evaluation of cushioning and protective packaging systems
- Quality control in packaging manufacturing
- Distribution and transport simulation studies
Benefits
- Reduces risk of product damage during transit
- Improves packaging design efficiency
- Ensures compliance with industry packaging standards
- Enhances product safety and reliability
- Helps optimize packaging material usage
Test Process
Sample Preparation
The packaging sample is conditioned and prepared under specified environmental conditions to ensure consistent and reliable test results.
1Setup Configuration
The package is positioned on the testing apparatus with proper alignment to simulate concentrated impact conditions accurately.
2Impact Application
A controlled concentrated impact force is applied to the package using a standardized impact head or striker system.
3Evaluation and Observation
The package is inspected for damage, deformation, or failure to determine its resistance to concentrated impact forces.
4Technical Specifications
| Parameter | Details |
|---|---|
| Impact force | Defined based on test configuration and package type |
| Drop height | Controlled and specified for consistent testing conditions |
| Impact head geometry | Standardized shape for concentrated force application |
| Test surface | Rigid and non-deformable base |
| Package conditioning | Temperature and humidity controlled |
| Load orientation | Specified orientation for reproducibility |
| Energy absorption | Measured during impact event |
| Measurement system | High-precision force and displacement sensors |
Instrumentation Used for Testing
- Impact testing machine
- Drop tester or pendulum impact tester
- Force measurement sensors
- Data acquisition system
- Environmental conditioning chamber
- Rigid impact base or anvil
Results and Deliverables
- Impact resistance data
- Damage assessment report
- Deformation analysis of packaging
- Pass/fail evaluation based on criteria
- Graphical force and response curves
Why Choose Infinita Lab for ASTM D6344?
Infinita Lab is a trusted USA-based testing laboratory offering ASTM D6344 testing services across an extensive network of accredited facilities across the USA.
Infinita Lab is built to serve the full spectrum of modern testing needs—across industries, materials, and methodologies. Our advanced equipment and expert professionals deliver highly accurate and prompt test results, helping businesses achieve quality compliance and product reliability.
Looking for a trusted partner to achieve your research goals? Schedule a meeting with us, send us a request, or call us at (888) 878-3090 to learn more about our services and how we can support you. Request a Quote
Frequently Asked Questions
ASTM D6344 replicates concentrated impacts experienced during handling, stacking, or accidental drops. It evaluates how localized forces affect packaging integrity, ensuring that cushioning and structural design can protect products during actual transportation scenarios and distribution environments.
The test identifies failures such as punctures, crushing, structural collapse, and cushioning breakdown. These failures reveal weaknesses in packaging design, material selection, and protective features, helping engineers improve durability and prevent product damage during transit.
Concentrated impact testing applies force over a smaller area, creating higher stress levels. This reveals localized weaknesses that general drop tests may not detect, making it essential for evaluating packaging performance under severe, real-world handling conditions.
Cushioning materials absorb and distribute impact energy, reducing stress on the product. Poor cushioning leads to higher damage risk, while optimized materials improve energy absorption, ensuring better protection and passing performance during concentrated impact tests.
Challenges include inconsistent sample preparation, incorrect alignment, and environmental variations. These factors can affect accuracy, making proper setup, calibration, and conditioning critical for reliable test outcomes.

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