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Lab BOPP biaxial stretching simulator
Lab BOPP biaxial stretching simulator of POTOP has a maximum stretching ratio of 5:1 and is a pneumatic clamping device. Tensile test method: adjustable Stretching methods such as one-way limited, one-way unrestricted, two-way synchronous, two-way asynchronous, etc. Suitable materials are PP, PC, PVC, PA ,PI, PE, pet, etc
Description
Description Of Lab BOPP biaxial stretching simulator
(1) The drawing system has four sets of fixtures and their driving components. Where each pair of rails is parallel to each other, and perpendicular to each other - to each other
Each fixed installation of a group of fixtures; The fixtures are connected by successive hinges.
(2) The servo motor is used to drive the two groups of forward and reverse lead screws to realize the stretching action in the X and Y directions respectively. To draw or press with thick film, thick film four sides by the film clamp, thick film after heating. The film clip is driven by two groups of telescopic and stretching mechanisms. Along the X, Y direction, etc
Distance motion, so as to realize bidirectional stretching of thick sheets.
(3) The heating system consists of two groups of closed hot air circulation system to heat the film. Short temperature rise time, accurate temperature control. It can pull simultaneously
The extended film is shaped.





Advantages of Lab BOPP biaxial stretching simulator
Film thickness of up to 2 mm
Temperatures of up to 350°C
Air clamp and manual clamp optional
- Quick adjustment of the process parameters
Operating mode: axial, biaxial, simultaneous, sequential
Quick temperature change by infrared heating systems


Application of Lab BOPP biaxial stretching simulator
Development of new products in the field of high-end film
Physical and chemical properties of novel materials for film forming were tested and analyzed in the laboratory
High-end thin film formulation design
Process research and parameter optimization
Our customer

About us:
With advanced technology, excellent quality, complete variety, easy operation, and convenient expansion, Guangzhou POTOP products can be widely used in rheological testing, formula development, process optimization, quality control, innovative research, and design guidance. They are essential equipment for laboratories in universities engaged in research on polymer materials (plastics, rubber), technical support departments in the plastic raw material industry, and research and development departments in the plastic processing industry.


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Parameters of Lab BOPP biaxial stretching simulator
Applicable materials | PP, PE, PET, PPVDF ect. |
Sample thickness | 20 μ m - 2 mm |
Minimum sample size | 95×95mm |
Maximum sample size | 110×110mm |
The number of oven | 2 |
Stretching speed | 0-300mm/s adjustable |
Stretch mode | At the same time, and first and then transverse |
draw ratio | 5:1 |
Number of clamps | Five units (20 in total) |
Stretching force | 1000N |
Maximum temperature | 350℃ |
Temperature accuracy control | ±3℃ |
Driving mode | Servo motor |
Working voltage | 3φ380VAC±10%,1φ220VAC±10%,50Hz |
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