Aluminum-plastic composite sheets are a widely used pharmaceutical packaging material, primarily characterized by each pill being individually sealed on the sheet. The benefits include ease of storage, prevention of cross-contamination between medications, and enhanced moisture resistance, corrosion resistance, impact resistance, and thermal insulation.

The sealing performance of aluminum-plastic sheets is an important physical testing indicator. It is understood that their sealing is affected by the heat-seal strength between the aluminum-plastic sheet and the aluminum foil, as well as the presence of pinholes.

Introduction to Aluminum-Plastic Sheet Sealing Testing Instruments

Shandong Puchuang developed and produced the Aluminum-Plastic Sheet Seal Leak Tester LT-02P, used to test the sealing performance of aluminum-plastic sheet packaging. This testing equipment creates a pressure difference inside and outside the sample by evacuating the vacuum chamber, observing the expansion of the sample and its shape recovery after vacuum release to determine the sample's sealing performance. It is suitable for sealing tests of flexible packaging, bottle packaging, and other materials for food, pharmaceuticals, cosmetics, industrial products, etc., and is widely used for sealing performance testing in industries such as food, flexible plastic packaging, wet wipes, pharmaceuticals, and daily chemicals.

Aluminum-Plastic Sheet Seal Leak Tester

Main Parameters of the Aluminum-Plastic Sheet Seal Leak Tester

Product Name: Seal Tester, Sealing Performance Tester, Seal Detection Instrument
Vacuum Degree: 0~-90 KPA
Sensor Accuracy: ≤0.5 Grade
Pressure Adjustment Range: 0.2-0.7 MPA
Vacuum Chamber: Φ270 mmx210 mm (H)
Φ360 mmx585mm (H)
Φ460 mmx330mm (H) (Other sizes customizable)
Response Speed: 5 MS
Built-in Modes: Single Point Mode, Incremental Mode
Interface Size: Φ6
Resolution: 0.01 Kpa
Pressure Holding Time: 0-999999 S
Display Screen: 7-inch Touch Screen
Air Source: Compressed Air (provided by user)
Device Dimensions: 420 (L) X 300 (B) X 165 (H) MM

Technical Advantages

★ Fully automated testing process, one-click operation

★ Built-in high-precision sensor for faster response

★ More accurate testing with multiple modes to meet different sample testing needs

★ Pre-set multiple parameters for each mode, enabling quick selection for testing; built-in decay mode

★ Capable of testing in water-free environments; automatic accumulation of test groups

★ Can count the number of tests; optional dot matrix printer

★ Capable of saving and printing test results

★ Features test result saving, querying, and printing functions

★ Automatic vacuum maintenance and blowback unloading

★ Ultra-thick acrylic vacuum chamber

★ Equipped with pressure adjustment system, easy to operate and maintain.

Main content of the Seal Tester: https://www.paratronixcn.com/products/show-80.html