Plastic Film Tensile Testing Machine is suitable for testing the peel force, heat seal strength, tearing resistance, deformation, puncture resistance, open force, low speed unwinding force of plastic film, composite film, soft packaging materials, adhesives, rubber, paper fiber and other products.

Features

Ø More convenient design-Touch Interface.

Ø The screw driving system greatly improves the accuracy of the displacement and can realize the continuously variable transmission.

Ø The process of measuring maximum value, average value and real-time value is fully intelligent.

Ø The test results can be outputted for group statistical analysis.

Ø Over-load and emergency power-off protection assure the safety.

Ø Equipped with micro-printer and USB interface,

Ø Multiple selection of units: N (Newton), KN\m, lbf pounds, g (gram force).

Ø The instrument is compatible with ISO, JIS, ASTM, DIN and other related international standards.

Principle

The pre-conditioned specimen is mounted in the gas diffusion cell as to form a sealed barrier between two chambers. The lower-pressure chamber is firstly evacuated, followed by the evacuation of the entire cell. A flow of gas is thereafter introduced into the evacuated higher-pressure chamber and a constant pressure difference is generated between two chambers. The gas permeates through the specimen from the higher pressure side into the lower side. The gas permeability and other barrier properties of the specimen can be obtained by monitoring the pressure changes in the lower chamber.

Standards

ASTM E4, ASTM D828, ASTM D882, ASTM D1938, ASTM D3330, ASTM F88, ASTM F904, ISO 37, JIS P8113, GB/T 13022, GB/T 8808, GB/T 1040, GB/T 4850, GB/T 7753, GB/T 7754, GB/T 453, GB/T 17200, GB/T 16578, GB/T 7122, GB/T 2790, GB/T 2791, GB/T 2792, QB/T 2358, QB/T 1130

Technical Specifications

Configurations

Standard: Instrument, Universal Grips, Micro-Printer.

Optional: Computer, Professional Software, Communication Cable, Standard Roller, Test Plate, Sample Cutter, Clamps for Floating Roller, Low Speed Unwinding Device.

Saicheng Instrument is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice.