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HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine

The HFFR (Halogen Free Flame-Retardant) cable granules extrusion machine is designed for producing granules used in the manufacturing of cables that require flame-retardant properties without containing halogens. This machine melts the raw materials, typically polymers along with flame-retardant additives, and extrudes them through a die to form granules of specific size and shape. The resulting granules can then be used in the production of cables with improved fire safety characteristics.

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Description

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine

Overall View

Halogen-free flame-retardant cable material is also known as environmentally friendly cable material, it is an organic polymer composite material mixed with polyethylene or other non-halogenated alkyl and low hydro silicate, modified vinyl ester, esterified resin, and hot melt adhesive. This product has the advantages of heat resistance, low temperature resistance, UV resistance, low smoke and halogen-free, and excellent electrical properties. It is one of the most developed and applied polymer composite cable materials in the world.

Main Introduction

1. Raw material list:(main part)

------PE (LDPE 18F) ------EVA ------AL(OH)3 ------Mg(0H)2 ------PP-Mag ------Silicone oil

2. Production process flow

Polyolefin blend resin, flame retardant AL(OH)3, Mg(0H)2, and auxiliary materials are mixed in proportion and enter the transition silo. Then, after being mixed and plasticized by an internal mixer, they are forced-fed into the parallel twin-screws for processing. After secondary plasticizing, mixing, shearing and dispersing, the material enters the lower-stage large-diameter single-screw extruder from melting, where it undergoes low speed, high pressure and cooling to complete extrusion and granulation within controlled temperature. The granulation system adopts an air-cooled die surface hot-cut granulation system.

3.Equipment process flow

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine supplier

Raw materials → Compounding system → Kneader → Bucket conveyor → Conical twin screw force feeder → GS series upper stage twin screw extruder →Connectors → GSD single screw extruder → Hot cutting die face auxiliary system → Cooling System → Air-cooled vibrating screen → Silo

4.Standard equipment model

Type	Screw Dia.	Kneader	P/kw	L/D
GSJ50/100	50.5/100	55L	75	36-48:1
GSJ65/150	62.4/150	75L	110	36-48:1
GSJ75/180	71/180	110L	160	36-48:1
GSJ95/200	93/200	150L	220	36-48:1

Details Images

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine details

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine manufacture

HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine factory

Application

These products has the advantages of heat resistance, low temperature resistance, UV resistance, low smoke and halogen-free, and excellent electrical properties.

Company Profile

Established in 2003, GS-mach has been focusing on polymer extrusion equipment and process technology. Our professional and aspiring team has made a number of milestones in designing machines for plastic processing.It is a leader in the field of plastic extruders.Nanjing GS-mach is a professional machinery design and manufacturing enterprises.Focus on plastic, rubber, chemical industry and other cutting-edge equipment independent research and development and production.At present, the main products are rubber and plastic granulation equipment, plastic film, sheet extrusion molding equipment.GS-mach has been sold to various countries and is well received at home and abroad with its strong advantages.

We are committed to providing advanced polymer extrusion equipment and total solutions for our customers. As the most qualified Chinese partner in polymer extrusion equipment, GS-mach continues to serve many Fortune 500 international groups. Assisting by educating our clients and averting potential troubles through our experience we can help in many facts.GS-mach are participating in the global fight to improve the environment. In addition to the circular economy and recycling materials, where we also provide solutions, reducing carbon footprint, by using less energy is a big focus. lightweight but strong structural components, produced on our machines, are playing a very positive role in addressing this challenge.We are passionate about providing turnkey projects to our customers.

With 18 years of experience in plastic machinery, solve supply chain problems from the root. We can be reached via email, telephone, and fax. We are multilingual, easily accessible and readily available. Always glad to help you create value for our shared society.

Cable Compounding machine

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HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine

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Cable Compounding machine

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HFFR cable granules extrusion machine/ Halogen Free Flame-Retardant granule making machine

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