high-quality EPE foam machine company for wrapper

EPE Foam Extrusion Line

In the production process of EPE foam or expanded polyethylene faom packaging materials, physical foaming is used instead of chemical foaming. Currently, the most common foaming is using butane gas foaming. The principle of foaming is to use butane gas to be liquid in the jar, and then to gasify instantaneously when extruding from the foaming head. Because the foaming of EPE resin is the result of the physical foaming agent changing from liquid to gas, The second , foaming agent is required to be colorless, odorless, non-toxic, non-corrosive, no residue is left in the polymer after foaming, low permeability in the polyethylene melt, low vapor pressure at room temperature, high volatility, molecular weight Low density and high density. The gas cost per unit volume is low. It can be dissolved in polyethylene in the extruded state. When the temperature and pressure are increased, the amount of solubility will increase. It is easy to make the plastic foam molded into a foam with low density.

1. Main Technical Parameter:

Extrusion size (mm)	90	105	120	135	150	180	200	220	250
Sheet thickness (mm)	0.5 3	0.5 5	1 6	1.5 10	3 12	3 16	3 25	3 27	3 30
Max width (mm)	1600	1600	1600	1600	2000	3000	4000	4000	4000
Production efficicy (kg/h)	45 95	65 150	95 250	120 300	200 300	250 400	350 500	500 700	500 800
Capacity(KW)	80	95	120	145	270	310	400	450	510
Power of main motor (KW)	37	45	55	75	132	160	200	250	250
Power of traction motor(KW)	1.5	1.5	1.5	1.5	2.2	2.2	2.2	2.2	2.2
Weight (T)	6.5	7	8	9	10	12	15	18	22

2. Main streamline systems:

Serial Nr.	Name	Item	Specification
1	Extrusion machine	Screw diameter (mm)	90.105.120 135.150.170.180
		Screw L/D ratio	55
		Speed-adjusting mode of drive engine	Frequency convertor
		Heater type	Far FIR or casted aluminum heater
		Heating zone and temp-controlled type	Zone 12 or zone 14automatic temp control
		Cooling method	Water cool
2	Butane pump	Type	Horizontal bar plunger metering pump
		Rated flow L/H	40.63.80.100.120.160
		Exhaust pressure(Mpa)	<20
		Motor power(Kw)	3-4
3	Monostearin	Type	Horizontal bar plunger metering pump
		Rated flow L/H	4.6.8.10.12
		Exhaust pressure(Mpa)	<20
		Motor power (Kw)	0.7、1.1、1.5
		Monostearin vol.(L)	7
4	Machine head	Specification (mm)	85-95 or Custom
		Heater type	Casted aluminum heater
		Heating zone& temp- controlled method	Zone 2 automatic temp-control
		Cooling type	Water cooling
5	Shaping&cutting	specification of shaped device (mm)	350-380or custom
		Wind loop diameter(mm)	500-700 or custom
		Ventilator power of wind loop(Kw)	0.75
		Ventilator power of shaped device(Kw)	0.55
		Cutting motor power(Kw)	0.18
		Cutter diameter(mm)	200-400
6 7	Tractor Winder	Traction roller diameter (mm)	270-320
		Traction motor power(Kw)	1.5（speed-adjusting）
		Decelerator speed ratio	15
		Rolling method	One station cyclic reeling
		Torque motor capacity (Nm)	10
		Overturn motor power (Kw)	0.55
		Counting method	Automatic counter
		Max winding diamter(mm)	1500

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EPE foam machine is more applicable to EPE foam machine with its features such as EPE foam machine. Open cell polyurethane foam sheets ensures maximum breathability, preventing any moisture build-up that could lead to discomfort or unpleasant odors while wearing shoes. The absorbent nature of these foam sheets provides excellent cushioning and shock absorption, effectively reducing pressure points on the feet during daily activities or intense workouts. Furthermore, the softness and flexibility of open cell polyurethane foam adapt perfectly to individual foot shapes, offering a custom fit that promotes better posture and overall foot health. Whether you're an athlete seeking optimal performance or simply looking for all-day comfort in your footwear, open cell polyurethane foam sheets for shoe insoles offer a perfect blend of functionality and luxury that will keep your feet happy all day long

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The production of EPE foam machine always take EPE foam machine into account.

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HengYi is a professional shoe material supplier specializing in the production of a variety of breathable PU cotton, inert memory foam, and breathable insoles. Our company insists on winning the market with high quality, constantly innovating and leading the industry forward. We adhere to the concept of "sustainable management and sustainable development", "customer satisfaction, and the will of colleagues" as our business objectives and "win-win" concept. Our polyurethane & memory foam is used in a variety of applications including footwear, sporting goods and all kinds of high-end products. All of our PU foam/ high resilience foam/ memory foams does not contain any toxic substances, fully in line with the standards of international environmental organizations. We believe that your first visit will be the beginning of our friendly cooperation The main components of EPE foam machine are imported products.

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EPE foam machine make EPE foam machine practically and easy to operate.

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Adherence to design principle of EPE foam machine makes possible the use of EPE foam machine more EPE foam machine.

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This product features high precision. It can produce an exact result every single time and repeat the exact same task with the same level. Open cell polyurethane foam sheets ensures maximum breathability, preventing any moisture build-up that could lead to discomfort or unpleasant odors while wearing shoes. The absorbent nature of these foam sheets provides excellent cushioning and shock absorption, effectively reducing pressure points on the feet during daily activities or intense workouts. Furthermore, the softness and flexibility of open cell polyurethane foam adapt perfectly to individual foot shapes, offering a custom fit that promotes better posture and overall foot health. Whether you're an athlete seeking optimal performance or simply looking for all-day comfort in your footwear, open cell polyurethane foam sheets for shoe insoles offer a perfect blend of functionality and luxury that will keep your feet happy all day long

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