Contents:

• Introduction to Presto Top Load Tester

• Importance of Top Load Tester

• Determining column crush properties of thermoplastic containers_ASTM D2659

• Types of Top Load Tests

1. Introduction to Presto Top Load Tester

A Top load Tester determines the vertical compression strength of bottles, jars, or containers. The axial load is put under compression until the rim of the sample is failed. An appropriate sample placement mechanism must be provided for the bottle compression strength test. 

During the Stacking load analysis, this result becomes useful to determine the durability with the mechanical strength analysis of bottles. Digital Top load Tester or Computerised top load testers can be useful in analyzing the quality of bottles like a pet, HDPE, LDPE, etc. 

2. Importance of a Top Load Tester

A Top Load tester helps in assessing the structural integrity of the sample. It serves various purposes:

1. Analysis of Column Crush load: With the determination of apparent stiffness ratio, deflection at crushing yield load, creep behavior assessment.
2. Ensures Stackability: Logistics, and handling performance analysis is possible with the idea of column crush properties. It helps in avoiding bottle collapse under pressure. 
3. Wide range of materials: Assessment of a wide range of materials of bottles, and jars can be done like Top load tester for pet, HDPE, and LDPE depending on the load capacities and thickness. 

4. Creep Behaviour– The change in formation of sample after applying specific load. It helps in assessing the durability of bottles, jars, cans, containers, etc.

5. Apparent Stiffness Ratio- It is the ratio of load and deflection.

3. Determining column crush properties of thermoplastic containers_ASTM D2659

To determine accurate structural integrity analysis of bottles or jars, it is advised to follow a renowned standard for conducting the quality test. Hence, the Presto Top load tester is designed as per standard. It complies with ASTM D2659 and ISO 2234 (static load analysis of packaging items for transportation simulations).

The standard will determine the crushing load at failure and can perform static load tests at specific deflection points. The testing speed is 25.0 士  2.5 mm /min. After testing is completed, the machine will show load and deflection. A Presto Top load tester for bottles with provides a variable frequency drive can handle it. 

4. Types of Top Load Tests

• Crushing test at failure: The bottle or jars are compressed to such an extent that it will fail. The maximum load is applied to the sample.

• Crush test at static load (Proof test): The sample will be under static load for a fixed duration of time. Non-destructive quality test is possible.

Top load testing is an important testing methodology that ensures the structural integrity, sustainability, and regulatory compliance of bottles and jars. The compression testing using load frames is suitable for quality assurance for small and big samples. For more information regarding models (Top load tester for Jars & containers), top load tester price, and other quality testing equipment; follow this:

Why Opt for Presto’s Digital Top Load Tester?

Presto’s Digital Top Load Tester for bottles boasts a strong build, unmatched accuracy, and user-friendly design. Presto is the packaging industry leader with over 40 years of experience and expertise in every product going through high-quality tests. Therefore, We provide our customers with highly reliable and performance-based products. We focus on innovation and customer satisfaction as the prime factors to be successful in the material testing solution industry.

Features of the Digital Top Load Tester

Accuracy Engineering: Microprocessor technology is applied in this equipment, which provides accuracy and repeatability.

Testing Flexibility: The testing can be conducted on any type of container such as PET bottles, jars, and other packing forms.

Easy User Interface: Digital controls with a user-friendly interface that makes the process smooth and flawless.

Adjustable Parameters: Provides settings to modify the speed of compression, force range, and output formats for data.

FAQs

Q1. Can the tester be used for different container shapes?

Yes, the Top load tester for Jars consists of adjustable compression plates making it suitable for jars, PET bottles, and other containers.

Q2. How often should the tester be calibrated?

The calibration of the instrument should not be ignored. Calibration should be done monthly or as per the frequency of use.

Q3. What safety features does the tester have?

Presto’s testers include overload protection and emergency stop functions to ensure user safety.Do the

Q4. Top Load Tester for pet bottles need training in operation?

Basic training will be necessary in its proper usage since the interface will be self-explanatory.

5. Get the Best Top Load Tester at Competitive Prices!

Looking for a Top Load Tester at the best price? Ensure the durability and strength of your packaging with our high-quality testing equipment.

📞 Contact Us: +91 9210 903 903
📧 Email Us: info@prestogroup.com

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