Rubber processing machine
Lab Blown Film Extrusion Three layer co-extrusion film blowing machine
Item Number : RPM-05
Price varies based on specs and customizations
- Screw aspect ratio （L/D）
- 33:1(or customized)
- Screw speed
- 0-95rpmFrequency conversion speed regulation
- Motor (kg)
- Variable frequency motor or servo motor
- Main motor power
- 4KW(or customized)
Shipping:
Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Introduction
Lab blown film extrusion is mainly used to detect the feasibility of film blowing of polymer materials and the colloid condition in the materials, as well as the dispersion of colored dispersions, controlled mixtures, and extrudates;
Detail & Parts
Application
The lab blown film extrusion is a small film blowing equipment specially designed for laboratory environment. It is usually used for scientific research, teaching and small batch production. Compared with large-scale industrial film blowing machines, laboratory film blowing machines have the characteristics of small size, easy operation and low cost. The application scope of laboratory film blowing machines mainly includes the following aspects:
Scientific research experiments: In the fields of materials science, chemistry, bioengineering, etc., researchers use laboratory film blowing machines to prepare various plastic films for performance testing, structural analysis and application research.
Teaching demonstration: In the relevant professional teaching of colleges and universities and vocational and technical schools, laboratory film blowing machines are often used to demonstrate the production process of plastic films to help students understand the principles and operation methods of film blowing technology.
Small batch production: For enterprises or individuals who need to produce plastic films on a small scale, laboratory film blowing machines can meet their needs for films with specific specifications and performances, especially in the product development and trial production stages.
Customized service: Some laboratory film blowing machines can also provide customized services, producing films of specific specifications, colors, and thicknesses according to the special needs of customers to meet personalized needs.
Principle
Lab blown film extrusion is a process used to produce thin plastic films, typically from thermoplastic materials such as polyethylene (PE), polypropylene (PP), and others. This process is commonly used in research and development (R&D) laboratories to create small batches of film for testing and prototyping purposes. The lab-scale equipment allows for precise control over the process parameters, enabling the development of custom film properties.
Features
Detect the feasibility of film blowing of various polymer composite materials;
The three-layer co-extrusion structure improves the transverse and longitudinal tensile strength of the film and the puncture resistance to form a multifunctional plastic film;
The unique ABC three-layer co-extrusion flow channel design has uniform thickness and stable melt pressure, which is suitable for different composite materials;
Technical specifications
| Model No. | RPM-05A | RPM-05B |
|---|---|---|
| Name | Single layer blown film | Three layer co-extrusion blown film |
| Screw diameter | 25mm or customized | 25mm *3 or customized |
| Screw aspect ratio （L/D） | 33:1(or customized) | |
| Screw speed | 0-95rpmFrequency conversion speed regulation | |
| Motor (kg) | Variable frequency motor or servo motor | |
| Main motor power | 4KW(or customized) | |
| Die diameter | 25mm( or customized) | 30mm( or customized) |
| Max diameter of the film | 150-180mm( or customized) | 300mm( or customized) |
| Volume(mm)(W*D*H) | 1800*800*2000mm | 2100*950*2300mm |
| Weight(kg) | about 450kg | about 1100 kg |
| Power supply | 3∮，AC380V | |
| ※Special models can be designed according to customers ' requirements. | ||
FAQ
What is the primary purpose of using a lab blown film extrusion machine?
What types of materials are commonly used in lab blown film extrusion?
How does the extruder melt the plastic material?
What is the function of the screen pack and breaker plate in the extrusion process?
How is the bubble formed in the blown film extrusion process?
Why is the bubble pinched at the bottom during the extrusion process?
What factors can be adjusted to control the thickness of the film?
How is the quality of the film assessed during the extrusion process?
Can multi-layer films be produced using a lab blown film extrusion machine?
4.7
out of
5
Exceptional quality and durability. Ideal for our lab's needs.
4.8
out of
5
Fast delivery, excellent value for money. Highly recommend!
4.9
out of
5
Technologically advanced, simplifies our research process.
4.7
out of
5
Robust design, handles complex experiments with ease.
4.8
out of
5
User-friendly interface, saves time and boosts efficiency.
4.9
out of
5
Reliable performance, crucial for our critical research.
4.7
out of
5
Compact yet powerful, perfect for small lab spaces.
4.8
out of
5
Innovative features, enhances our film blowing experiments.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Lab Plastic PVC Calender Stretch Film Casting Machine for Film Testing
The cast film machine is designed for the molding of polymer cast film products and has multiple processing functions such as casting, extrusion, stretching, and compounding.
Twin screw extruder plastic granulation machine
Twin screw extruder plastic granulation machine is designed for the mixing and processing experiments of engineering plastics, modified plastics, waste plastics and masterbatches.
Open Mixing Mill For Rubber Crusher / Open Type Two Roll Mill Machine
Rubber crusher open mixing mill/Open two roller rubber mixing mill machine is suitable for mixing and dispersing rubber, plastic raw materials, pigments, masterbatches and other high molecular polymers.
4 inch acrylic cavity fully automatic laboratory homogenizer
The 4-inch acrylic cavity fully automatic laboratory glue dispensing machine is a compact, corrosion-resistant, and easy-to-use machine designed for use in glove box operations. It features a transparent cover with constant torque positioning for chain positioning, an integrated mold opening inner cavity, and an LCD text display color facial mask button. The speed of acceleration and deceleration is controllable and adjustable, and multi-step program operation control can be set.
Lab scale rotary tablet punching machine
This machine is a single-pressure automatic rotating, continuous tableting machine that compresses granular raw materials into various tablets. It is mainly used for tablet production in the pharmaceutical industry, and is also suitable for chemical, food, electronics and other industrial sectors.
4 inch aluminum alloy chamber fully automatic laboratory glue homogenizer
The 4-inch aluminum alloy cavity fully automatic laboratory glue dispensing machine is a compact and corrosion-resistant device designed for laboratory use. It features a transparent cover with constant torque positioning, an integrated mold opening inner cavity for easy disassembly and cleaning, and an LCD text display color facial mask button for ease of use.
Inclined rotary plasma enhanced chemical deposition (PECVD) tube furnace machine
Introducing our inclined rotary PECVD furnace for precise thin film deposition. Enjoy automatic matching source, PID programmable temperature control, and high accuracy MFC mass flowmeter control. Built-in safety features for peace of mind.
Lab pellet press machine for glove box
Controlled environment lab press machine for glove box. Specialized equipment for material pressing and shaping with high precision digital pressure gauge.
4 inch stainless steel chamber fully automatic laboratory glue homogenizer
The 4-inch stainless steel chamber fully automatic laboratory glue homogenizer is a compact and corrosion-resistant device designed for use in glove box operations. It features a transparent cover with constant torque positioning and an integrated mold opening inner cavity for easy disassembly, cleaning, and replacement.
Slide PECVD tube furnace with liquid gasifier PECVD machine
KT-PE12 Slide PECVD System: Wide power range, programmable temp control, fast heating/cooling with sliding system, MFC mass flow control & vacuum pump.
lab pellet press for vacuum box
Enhance your lab's precision with our lab press for vacuum box. Press pills and powders with ease and precision in a vacuum environment, reducing oxidation and improving consistency. Compact and easy to use with a digital pressure gauge.
The roller mill is a horizontal grinder with 1-20L batch grinding capacity. It uses different tanks, rotating to grind samples below 20um. Features include stainless steel construction, soundproof cover, LED lighting, and PC window.
Hydraulic Diaphragm Lab Filter Press
Hydraulic diaphragm lab press filter is one type lab scale filter press, it takes small footprint, and higher pressing power.
Aluminum-plastic flexible packaging film for lithium battery packaging
Aluminum-plastic film has excellent electrolyte properties and is an important safe material for soft-pack lithium batteries. Unlike metal case batteries, pouch batteries wrapped in this film are safer.
Vacuum Induction Melting Spinning System Arc Melting Furnace
Develop metastable materials with ease using our Vacuum Melt Spinning System. Ideal for research and experimental work with amorphous and microcrystalline materials. Order now for effective results.
4 inch PP chamber fully automatic laboratory homogenizer
Compact and efficient glue homogenizer for precise sample preparation in laboratories, featuring a 4-inch PP chamber, corrosion-resistant design, user-friendly LCD display, and customizable speed settings for optimal homogenization results.
The anti-cracking press mold is a specialized equipment designed for molding various shapes and sizes of film using high pressure and electric heating.
Experience clean and precise lamination with Vacuum Lamination Press. Perfect for wafer bonding, thin-film transformations, and LCP lamination. Order now!
Square bidirectional pressure mold
Discover precision in molding with our Square Bidirectional Pressure Mold. Ideal for creating diverse shapes and sizes, from squares to hexagons, under high pressure and uniform heating. Perfect for advanced material processing.
Single punching electric tablet punching machine
The electric tablet punching machine is a laboratory equipment designed for pressing various granular and powdery raw materials into discs and other geometric shapes. It is commonly used in pharmaceutical, healthcare products, food, and other industries for small batch production and processing. The machine is compact, lightweight, and easy to operate, making it suitable for use in clinics, schools, laboratories, and research units.
915MHz MPCVD Diamond Machine and its multi-crystal effective growth, the maximum area can reach 8 inches, the maximum effective growth area of single crystal can reach 5 inches. This equipment is mainly used for the production of large-size polycrystalline diamond films, the growth of long single crystal diamonds, the low-temperature growth of high-quality graphene, and other materials that require energy provided by microwave plasma for growth.
Laboratory high temperature PTFE mixing paddle mixer
The PTFE mixing paddle mixer is a versatile and robust tool designed for laboratory use, particularly in environments requiring high resistance to chemicals and extreme temperatures. Crafted from high-quality PTFE, this mixer boasts several key features that enhance its functionality and durability.
Polyethylene separator for lithium battery
The polyethylene separator is a key component of lithium-ion batteries, located between the positive and negative electrodes. They allow the passage of lithium ions while inhibiting electron transport. The performance of the separator affects the capacity, cycle and safety of the battery.
PTFE triangular bottle/Triangular bottle with lid/Conical flask
The PTFE Triangle Bottle, also known as a Teflon reagent bottle, is a robust, chemical-resistant alternative to traditional glass bottles, suitable for handling both acids and alkalis. These bottles are unbreakable, lightweight, and feature a leak-proof screw cap, making them ideal for laboratory use.
Plate vulcanizing press vulcanised rubber machine for lab
The Plate vulcanizing press is a kind of equipment used in the production of rubber products, mainly used for the vulcanization of rubber products. Vulcanization is a key step in rubber processing.
Carbon paper/cloth Diaphragm Copper/aluminum foil and other professional cutting tools
Professional tools for cutting lithium sheets, carbon paper, carbon cloth, separators, copper foil, aluminum foil, etc., with round and square shapes and different sizes of blades.