Heat Shrinkage Tester

Heat Shrinkage Tester

Heat Shrinkage Tester
The automated heat shrinkage analyzer, based on the principle of air heating (i.e. air bath), the heat shrinkage properties of various films are tested.The shrinkage percentage‌ of materials (e.g., plastic films, labels, PVC sleeves) by exposing samples to controlled heat and calculating dimensional changes before/after heating.
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Product Introduction

Product Parameter (Specification)

 

Heat Shrinkage Tester

 

Item

Parameter

Temperature Range

Room Temperature +10 to 250 °C

Temperature Accuracy

±1 ℃

Specimen Size

100 mm × 100 mm

 

Product application

 

ASTM D2732 Compliant Shrinkage Tester (Plastic Films) is suitable for testing the heat shrinkage performance of various films (such as PE heat shrink film for overall packaging of wine, cans, mineral water, and various beverages, as well as PVC, POF, OPS, PET and other shrink films suitable for various packaging) in liquid media at various temperatures.

 

Production Details

 

1. High-temperature shrinkage measurement system,use multi-faceted data to evaluate the thermal shrinkage performance of the film.
2. More convenient operation, environmentally friendly, and high data accuracy.
3. The test results are comprehensive and satisfy the needs of existing markets.

 

Product qualification

 

GB/T 13519, ASTM D2732

 

Deliver,Shipping And Serving

 

Pre-Sales Services

Provide product technical parameters, application scenarios, and other information to help you to choose the right equipment. Solution Design, sample testing, on-site visits is also supported.

In-Sales Services

Clarify details such as price, delivery time, payment methods, sign the contracts, and provide operation/ maintenance training to ensure customers use the instruments correctly.
Assist customers with acceptance procedures and debugging each goods before shipment to ensure the instruments meet contract requirements.

After-Sales Services

In addition to the 1-year warranty, we also provide lifelong remote technical support to solve usage problems, provide regular maintenance services, and solve specific problems for customers in a timely manner.

 

FAQ

 

Q: What is the working principle of a heat shrink tester?‌‌

A: It measures the ‌shrinkage percentage‌ of materials (e.g., plastic films, labels, PVC sleeves) by exposing samples to controlled heat (via oven or hot air tunnel) and calculating dimensional changes before/after heating. Results are expressed as ‌% shrinkage‌ in length/width‌13.

Q: Which international standards does a heat shrink tester comply with?‌‌

A: Common standards include:‌ASTM D2732‌ (plastic films);‌ISO 14616‌ (shrinkable films);‌ISTA 3E‌ (packaging simulation).

 

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