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Model : PPTC - 0126

A Cap Pull-Out Tester is a highly specialized quality-control instrument designed to measure the exact force required to remove a cap, lid, or closure from a container. It plays a crucial role in industries where packaging integrity directly influences product safety, shelf life, and consumer trust. From bottled beverages to pharmaceutical vials, the tester ensures every cap is securely sealed according to stringent manufacturing and regulatory standards.

 

What is a Cap Pull-Out Tester?

A Cap Pull-Out Tester is a precision testing instrument used to measure the force required to pull a cap, lid, or closure off a container. It is commonly used in industries where packaging integrity and product safety are critical—such as food & beverage, pharmaceuticals, cosmetics, and chemicals. By ensuring consistent sealing strength, the tester helps manufacturers maintain packaging quality, prevent leaks, and meet industry compliance standards.

How Does a Cap Pull-Out Tester Work?

A Cap Pull-Out Tester operates by securely holding the container body while applying a controlled pulling force to the cap or closure. The device gradually increases the pull force until the cap separates from the container. During this process, the tester measures:

  • Peak pull-out force
  • Cap retention strength
  • Seal integrity performance

Modern models often use digital load cells for high accuracy, adjustable speed settings, and user-friendly displays to ensure reliable and repeatable results.

Benefits of a Cap Pull-Out Tester

  • Ensures Packaging Quality: Confirms that caps and closures are securely attached and meet required strength standards.
  • Prevents Leakage & Product Damage: Detects weak sealing that could lead to spills during storage or transport.
  • Improves Manufacturing Consistency: Helps optimize capping machines by identifying variations in sealing torque or fit.
  • Supports Compliance & Certification: Meets national and international testing standards, ensuring regulatory approval.
  • Reduces Costly Returns: Minimizes customer complaints and product failure by maintaining quality control at every stage.
  • Easy to Use & Highly Accurate: Provides repeatable, precise measurements with minimal operator effort.

Applications

Cap Pull-Out Testers are widely used across various industries for quality assurance and product development, including:

  • Food & Beverage: Testing caps on bottles, jars, and drink containers.
  • Pharmaceuticals: Ensuring the safety and integrity of medicine bottles and child-resistant closures.
  • Cosmetics & Personal Care: Assessing the sealing strength of lotion, shampoo, and cosmetic product packaging.
  • Chemical & Industrial Products: Evaluating cap reliability for chemical containers, lubricants, and cleaning agents.
  • R&D and Laboratory Use: Supporting research teams in developing new packaging materials and designs.

Presto Instruments is a leading manufacturer and supplier of Pull Out Tester for Plastic Caps in Bangladesh. For the best price, contact us for a quote or call now!

 

Features & Highlights

    • Size of sample: 40*100mm
    • Display: LED (Digital)
    • Accuracy: ± 0.2% on full scale
    • Least Count/Resolution: 1ºC
    • Power: 15A, 220V, Single phase, 50 Hz
    • Heaters : U-type, 2 KW
    • Volume of Beakers: 500ml (8 nos.)
    • Motor: ½ HP, 40 rpm, Induction Motor
    • Timer Range: Up to 999 hrs
    • Temperature Range: Up to 80ºC
    • No. of beakers: 8
    • Safety: Limit Switch Enabled door
    • Material: Mild Steel(Outer Body)
    • Stainless Steel(Inner Body)
    • Finish: Powder coated Havel Gray & Blue combination finish and bright chrome / zinc plating for corrosion resistant finish
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