Mecmesin's Plastic Phial Cap Removal Test

14 Aug 2018
Mecmesin
www.mecmesin.com/cap-removal-test-of-plastic-phi...

Specification

Point Plastics approached Mecmesin with a specification to pull-off the cap of a pharmaceutical phial. The test equipment needed to be simple to use and able to perform repeatable tests.

Solution

For ease of fixturing and low cost, Mecmesin suggested to the customer to turn his sample upside-down and push-off the cap. In this case, the force to push was the same as the force to pull. The customer agreed and a simple holding fixture was designed.

The plastic phial was inserted from below the fixture until it's full depth and secured by a locking screw. The long extension rod of the AFG passed through a clearance hole until it reached the cap and pushed it off.

The maximum compression force was displayed on the AFG display and noted by the operator. The alarm band of the AFG was set to warn the operator if the push-off force was inside/outside the tolerance limits.

System

1000 N Motorised Test Stand
Advanced Force Gauge 50N
Plastic Phial Holding Fixture

Files

Download file
CS45 Cap Removal Test of Plastic Phial

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Charlotte Way
Product Info
English
Created 14 Aug 2018
Modified 14 Aug 2018
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Mecmesin's Plastic Phial Cap Removal Test

Specification

Solution

System

Files

Download file

See also

Fast food tray crush testing

Top-load testing of plant-based PLA material bottles

Tensile testing wire joining systems

Extreme sports waterproof bio-textile mechanical properties

Automated syringe break-loose and glide force system

Edge Crush Test (ECT) of corrugated cardboard

Wine can pop-and-tear opening force

Release torque testing of Champagne and sparkling wine corks

Adhesive test on capsulated cork stoppers

Vial stopper needle penetrability residual seal force and torque testing

Torque testing CRC closures with a pneumatically-controlled downward force

PET Screen Protector Release Liner Peel Testing

Lipstick shear force resistance

Hand sanitiser dispenser pump testing

Adhesion peel strength of COVID-19 tapes and stickers

Peel strength of foam band on PPE face visors

Edge Crush Test (ECT) of corrugated cardboard

Break-loose and sustaining force tests of pre-filled drug cartridges to ISO 11608-3

Vaccine delivery device and packaging testing

PET preforms - repurposing production for COVID-19 test kits

Probiotic drink packaging testing

Testing Ventilator and Breathing Assistance Apparatus Components

Face mask strength testing

Pharmaceutical tablet crush and break strength

Surgical rubber glove tensile strength testing

Lipstick tube force and torque testing

Mecmesin's materials testers

Top-load crush of plastic bottle with semi-automated test process

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Cosmetics brush pull-out testing

Powdered drink container - Mecmesin's compressive strength & lid peel tests

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