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Small Biaxial Stretcher For BOPP Film Test

Biaxial orientation results in increased toughness, increased stiffness, enhanced clarity, improved oil and grease resistance, and enhanced barrier properties to water vapor and oxygen.

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Description

Products Description

A small biaxial stretcher is an essential tool for testing BOPP films and other polymer materials with a thickness of less than 4mm and sample sizes up to 70 square millimeters. This advanced lab equipment enables precise bidirectional stretching tests under controlled temperature and time conditions, ensuring accurate physical and chemical property analysis.

Our advantage

Products Benefit

1. Elevate product quality: Utilizing a bi-directional stretching process, the film's tensile properties are enhanced, resulting in superior transparency, enhanced flatness, increased tensile strength, and improved tear resistance. This advanced treatment significantly boosts the overall quality of the finished product.

2. In the bidirectional stretching process, the surface area of the film expands while its thickness diminishes, leading to a more efficient utilization of raw materials and a subsequent reduction in production expenses.

3. Utilizing the state-of-the-art film bi-directional stretching machine for testing not only allows customers to validate the product's superior quality and exceptional performance but also significantly enhances its competitive advantage in the bustling marketplace, ensuring it stands out among rivals.

Products Case

1. In the realm of plastic film manufacturing, the pivotal role played by bi-directional stretching machines cannot be overstated. These advanced machines are instrumental in conducting precise tests on the mechanical properties of the film, thereby enabling the optimization of both the production process and material formulation.

2. Plastic film manufacturers in the food packaging industry use film bi-directional stretchers to produce food packaging films with high transparency, tear resistance and heat resistance. In addition, medical devices, electronics, construction materials and other industries use film bi-directional stretchers to produce various types of film materials.

3. Some plastic film manufacturers use film samples to test mechanical properties, ensuring product quality. For example, in the production of solar photovoltaic cell backsheet, the tensile strength of EVA film is rigorously tested.

Products Parameters


Applicable materials	PP, PE ,PET, PPVDF etc
Sample thickness	0.2-1.5mm
Minimum sample size	95×95mm
Maximum sample size	110×110mm
Draw ratio	4:1
Number of clamps /axis	16
Tensile force	500N
Maximum temperature	220℃
Temperature accuracy control	±1℃
Driving mode	Servo motor
Working voltage	3-phase AC380V ± 10%,50Hz