BL3 pneumatic granulator

BL3 Blown Granules are a type of polypropylene granule used for the blow molding process. This process is used to produce hollow plastic parts such as bottles, tanks, tankers, and large industrial parts.

Features of BL3 Air Granulator

• Polymerization and structure: BL3 granules are usually produced based on polypropylene with a controlled structure and molecular weight to provide optimal mechanical and process properties in blow molding.

• High mechanical strength: These granules are designed so that after molding, the manufactured parts have the desired impact strength and tensile strength.

• Flexibility and toughness: The mechanical properties are adjusted to prevent the inflatable parts from becoming brittle while still maintaining proper flexibility.

• Thermal stability: Resistance to process temperatures as well as resistance to high ambient temperatures.

• Particle size distribution: The size and shape of the granules are such that they melt and disperse well in the extrusion and blow molding machine.

Applications of BL3 air granulator

BL3 air granulator is widely used in the production of the following products:

• Industrial bottles and packaging: Production of large bottles for chemicals, oils and liquids.

• Plastic tanks and tankers: Liquid storage tanks in the agricultural, industrial, and construction industries.

• Large hollow parts: Parts that must be light in weight but also have adequate strength.

• Large toys: Some toys and sports equipment that are made hollow.

Advantages of using BL3 pneumatic granulator

• Ease of the blow molding process: These granules, with their special melt properties, make the molding process easy and of higher quality.

• Waste reduction: Process stability reduces production problems and reduces waste.

• High product surface quality: The surface of the produced parts is smooth, uniform and without defects.

• Saving on materials: The design of the granules is such that raw material consumption is saved and costs are reduced.

Technical and process tips

• Process temperature: BL3 blown granulate must be melted and processed at specific temperatures, usually in the range of 200 to 250 degrees Celsius.

• Extrusion speed: Adjusting the extrusion speed and mold inflation is very important to achieve the desired quality.

• Compatibility with additives: It can be used with masterbatches and other additives to improve mechanical, optical, and color properties.

• Humidity control: Granules must be dried before use to prevent product defects.

Conclusion

BL3 Blown Granule is a specialized product for producing high quality hollow parts in the plastics industry. The unique properties of this granule allow the production of parts with high strength, smooth surface and excellent processability. Widely used in the packaging, agricultural, automotive and construction industries, this granule is one of the main options for producing blown products.