Extruder for Additive Masterbatch

Additive Masterbatch

An additive masterbatch is a concentrate in granule form for modifying thermoplastics. Additive masterbatches consist of one or more additives and a polymer-specific carrier resin.

Kailida twin screw extruders (TSE Series) provides advanced pelletizing line for all kinds of additive masterbatch and we design the extruders for additive masterbatch, according to the output, formula and final application as your request.

Additives masterbatch include: moisture-absorbing and defoaming masterbatches, flame-retardant masterbatches, conductive masterbatches, foaming masterbatches, UV-resistant masterbatches, weather-resistant masterbatches, brightening masterbatches, etc.

Additive masterbatches contain the following additives:

UV stabiliser		lubricants and demoulding agents			antistatic agents		antiblocking agents
antioxidants		IR absorbers for laser welding of plastics			nucleating agents		laser-marking additives
foaming agents		metal and copper deactivators			diffusers		mattifying agents

Function for additive masterbatch

Additive masterbatch is added as an additive to plastic products, such as sheets, pipes, PE films, agricultural mulch films, disposable plastic lunch boxes, injection molding products, blister products and hollow products, in order to reduce production cost, improve plastic performance and other effects.

Advantages of Kailida twin screw extruder and triple screw extruder for black masterbatch

1. Kailida has 15 years of rich experience in the design and research of additive masterbatch extruder industry.
2. The high torque twin screw extruder gearbox independently designed and developed by Kailida has low energy consumption and high output.
3. According to the characteristics and requirements of different additives, provide the optimal technical configuration specification and screw design.

According to your application & output, Kailida recommended models are as follows:

TWIN SCREW EXTRUDER

Model	Diameter (mm)	L/D Ratio (Max.)	RPM	Main motor power (KW)	N.m/Cm3	Do/Di	Output(kg/hr)
TSE-65D	62.4	68	600	160	9.1	1.55	450-550
			800	200	8.5	1.55	650-750
TSE-75D	71	68	600	250	9.2	1.55	850-950
			800	315	8.7	1.55	1050-1150
TSE-78D	77	68	600	280	9.3	1.55	1050-1150
			800	355	8.9	1.55	1150-1250
TSE-85D	81	68	500	280	8.6	1.55	1000-1500
			600	355	9.1	1.55	1200-1700
TSE-95D	93	68	400	355	8.9	1.55	1300-1600
			500	400	8.0	1.55	1400-1800
TSE-120D	121	68	250	450	8.6	1.55	2000-3000
			300	550	8.8	1.55	2500-3500
			400	700	8.4	1.55	2800-4000
TSE-135D	133	68	250	600	8.6	1.55	2800-3500
			300	700	8.4	1.55	3000-4500
			400	900	8.1	1.55	3500-5000

Two Types of Process

1. Traditional processing: High Speed Mixer + Screw Loader + Twin Screw Extruder + Forced Side Feeder + Water Cooling Strand Pelletizing System/Underwater pelletizing system.

2. Automatic processing: Vacuum Loader + Loss-in-weight Feeder System+ Twin Screw Extruder + Forced Side Feeder + Water Cooling Strand Pelletizing System/Underwater pelletizing system.