TPU Rubber Bands Extrusion Line

YAOAN TPU TPR RUBBER BAND EXTRUSION LINE

Introduction

Plastic rubber bands extrusion line also called TPR rubber band extruder, TPU rubber band extruder, TPE rubber band extruder.

The raw material is plastic pellets: TPR, TPU, TPE

The process step: extruder (plastic melt)- pipe die head (plastic pipe extrusion)- water cooling--haul-off-cut into rings. 

Machine type: single color style rubber band, 2 color rubber band, 3 color rubber band

band size: DIA.10-DIA200MM 

Upon self production demand, customer may chooseour single-color, or multi-colortypemain extruder structure, combined with extrusion die, water coolingtank, haul-off machine, cutting machine,windtransportation system, etc. The products are widely used in toy, decoration and gift packaging etc.

Brief introduction of plastic rubber band extrusion machine

The plastic TPU rubber bands extrusion line is a specialized manufacturing system designed to produce rubber bands from thermoplastic materials such as TPR (Thermoplastic Rubber), TPU (Thermoplastic Polyurethane), and TPE (Thermoplastic Elastomer). These materials are supplied in pellet form and processed through a series of steps to create rubber bands of various sizes and colors. Below is a detailed breakdown of the process and machine types:

Process steps of elastics extrusion equipment

1. Extruder (Plastic Melting):

• The raw material (TPR, TPU, or TPE pellets) is fed into the extruder.

• The extruder heats and melts the plastic pellets, transforming them into a molten state.

• The molten plastic is then pushed through the extruder's screw mechanism.

2. Pipe Die Head (Plastic Pipe Extrusion):

• The molten plastic is forced through a pipe-shaped die head, forming a continuous plastic pipe.

• The die head determines the diameter and thickness of the extruded pipe.

3. Water Cooling:

• The extruded plastic pipe passes through a water cooling tank or cooling system to solidify the material.

• Cooling ensures the pipe retains its shape and dimensions.

4. Haul-Off:

• A haul-off machine pulls the cooled plastic pipe at a controlled speed to maintain consistency in the extrusion process.

5. Cutting into Rings:

• The plastic pipe is cut into individual rings of the desired width using a cutting machine.

• These rings are the final rubber bands.

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Plastic Rubber Band Extrusion Machine Types

1. Single Color Rubber Band Extrusion Line:

• Produces rubber bands in a single color.

• Suitable for standard applications where color variation is not required.

2. 2-Color Rubber Band Extrusion Line:

• Capable of producing rubber bands with two distinct colors.

• Ideal for creating multicolored or striped rubber bands.

3. 3-Color Rubber Band Extrusion Line:

• Designed for producing rubber bands with three colors.

• Used for more complex and visually appealing designs.

Band Size

• The rubber bands produced can range in diameter from 10 mm to 200 mm.

• The thickness and width of the bands can be adjusted based on the die head and cutting settings.

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Key Features of the TPR Rubber Bands Extrusion Line

• High Efficiency: Automated process ensures consistent output and high production rates.

• Customizable: Adjustable die heads and cutting systems allow for customization of band size, thickness, and color.

• Material Versatility: Compatible with TPR, TPU, and TPE materials, offering flexibility in product properties (e.g., elasticity, durability, and softness).

• Energy-Efficient Cooling: Water cooling systems ensure rapid and uniform cooling of the extruded pipe.

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Applications OF Elastics Extrusion Equipment

• Stationery: Rubber bands for office or school use.

• Packaging: Bundling and securing items.

• Industrial: Heavy-duty rubber bands for industrial applications.

• Crafts and DIY: Decorative or functional rubber bands for creative projects.

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This TPR rubber bands extrusion line is a versatile and efficient solution for producing rubber bands in various sizes, colors, and materials to meet diverse market demands.