Thermal Shrinkage Tester

Thermal Shrinkage Tester is professionally applicable to the determination of heat shrinking performance of various film, composite film packaging, coated paper and other heat shrinkable materials.

Standard

ASTM D2732, ISO 14616, DIN 53369

Features

• Heat shrinkage tester is controlled by micro-computer, PVC operation panel, and menu interface
• With the humanization design, have a simple and quick operation
• High precision circuit processing makes test accuracy and reliable
• The instrument is heated through nonvolatile fluid medium, widening the heating range
• Digital P.I.D. temperature control technology ensures the preset temperature to be reached rapidly without any fluctuation
• Automatic timer function to efficiently guarantee the accuracy of test data
• Standard clamp wire mesh ensures temperature stability without interaction
• Have a compact structure, which can be transported easily

Technical Principle

The temperature of thermal oil in the heating bath is controlled accurately. The specimen is cut by suitable size and put into the sink for some time. Take out the sample according to the given time, let cool to temperature and measured. The thermal shrinking rate can be obtained.

Technical Specification

Specimen Size : 2000g±50 g
Temperature Range: 1000 (Include loading plate) (200g, 500g Optional)
Temperature Accuracy: 60(L) * mm * 40(B) * 1.5(D) * mm, (200mm (L) x 50 (B) mmx2 (D) mm Optional)
Heating Medium: Oil
Dimension: 360mm x 440mm x 320mm
Net Weight: 14Kg Appx.

Environment Requirement

Temperature: 23±2°C
Relative Humidity: 50±5%RH
Power Supply: 220V 50Hz

Configuration

Mainframe, Clamp Wire Meshes, Clamp Wire Mesh Support, Thermal Oil