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MDI series elastomer casting machine

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MDI/ TDI based-System Elastomer Casting Machine

Product parameters

Product Category: MDI series elastomer casting machine

The three component MDI/TDI machine series fulfils the highest requirements and guarantees high-class end products: casting PU elastomer products whoseChain extender agent is MDI type ,such as BDO,HQEE,etc.

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Product Detail

I.Product Models: CPU30J


Components : MDI,TDI, with any kind of additive ,pigment and catalyst

Heating Power: Electric Heating


Pumps: Chinese pump / Germany pump



Ⅱ.Functions and features:

1. The temperature control system is stable and reliable; the heating uses  electric heating; the temperature error: ±2℃.

2. High-temperature resistant low-speed high-precision imported metering pump; accurate matching, flexible adjustment and measurement accuracy error: ±0.5%.

3. The mixing device is reasonably designed; it uses high shear mixing head of variable cross-section, which ensures no visible bubbles in products.

4. PU and vacuum degassing can be synthesized in the machine.

5.The raw material tank adopts the hot air circulation of electric heating(patented technology), which makes heating faster, efficient, energy saving 50% , safe and environmental.

6.Independent PLC control system in the branch temperature controller of each group , with special electric heating system, oven, piping and vales which can be adjusted separately; multi-point temperature control device is used to ensure that the raw material to maintain a constant temperature throughout the cycle process; temperature error:≤2℃.

7.Equipped with the color paste control system and the color paste directly goes into the mixing device; different colors can be switched at any time; the mixing is uniform and the metering is accurate.

8.Pressure regulating valve ( patented technology), which removes flow error and improve measuring accuracy.

9.Effective energy saving because of thick insulation layers on the tank cabins

10.Excellent mixing chamber and agitate geometry for optimum mixing quality even when the raw materials are difficult to mix.

11.ZeCheng 's machine head can be completely dismantled , easy to clean.

12.Raw material recirculation for temperature uniformity

13.Up to 33 formulations.

14.Electric heating type mixed head.

15.A304 stainless steel tanks equipped to homogenize and heat up components rapidly.

16.CE Certification


Ⅲ.Application:

MDI System Elastomer Casting Machine is fit for making PU elastomer products with middle and low hardness.


IV.Working conditions:


Component Name

Mixing ratio

Temperature (°C)

Viscosity (CPS)

A (prepolymer)

100

Room temperature-110°C

 100-3000

B (MDI semi-prepolymer)

60-150

Room temperature-110°C

 

 100-3000

C (BDO,HQEE,etc)

4-15

Room temperature-130°C

 

 100-3000

Catalyst

0.3-3

Room temperature

  50-2000

Pigment

0.5-3

Room temperature

  50-2000

 

V.Main parameters:



Item/Model

CPU30J-1

CPU30J-2

CPU30J-3

CPU30J-4    

CPU30JM5           

Max.Output (g/min)

250-2500

1000-5000

3000-10000

5000-15000

10000-30000

A tank capacity(L)

160

160

250

250 

400

B tank capacity(L)

160 

160 

250 

250 

400

C Tank Size(L)

30

30

80

80

80

Stirrer Speed(rpm)

3000-5000

3000-5000

4000-5000

4000-5000

3000-5000

Height from the ground(mm)

1100-1400

1100-1400

1100-1400

1100-1400

1100-1400

Total power(kw)

30 

30 

35 

35

40

Weight(Kg)

1800

2000

2500

2800

3200

 










 














 

 

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