1. Overview:
This equipment mainly uses TDI and MDI as chain extenders for the casting type polyurethane flexible foam process casting machine.
2. Features
①High-precision (error 3.5~5‰) and high-speed air pump are used to ensure the accuracy and stability of the material metering system.
②The raw material tank is insulated by electric heating to ensure the stability of the material temperature.
③The mixing device adopts a special sealing device (independent research and development), so that the stirring shaft running at high speed does not pour material and does not channel material.
⑤ The mixing device has a spiral structure, and the unilateral mechanism gap is 1mm, which greatly improves the product quality and the equipment stability.
3. Uses:
Mainly used in the production of polyurethane flexible foam products with TDI and MDI as chain extenders. Such as car seat cushions, memory pillows, steering wheels, mattress sofas, etc.
Product Parameters
| Type | SPU-HS2-20 | SPU-HS2-270 | SPU-HS2-400 | SPU-HS2-3750 | SPU-HS2-5000 |
|---|---|---|---|---|---|
| Flow Range | 20-170 | 54-270 | 80-400 | 750-3750 | 1000-5000 |
| Application | Flexible Foam | Rigid/Flexible/Integral Skin Foam | Rigid/Flexible/Integral Skin Foam | Rigid/Flexible/Integral Skin Foam | Rigid Foam |
| Mixing Head | T/L | T/L | T/L | T/L | T/L |
| Metering Pump | Gelanrex | Gelanrex | Gelanrex | Gelanrex | Gelanrex |
| Flowmeter | KRACHT | KRACHT | KRACHT | KRACHT | KRACHT |
| PLC Central Processing Unit | SIEMENS/Delta | SIEMENS | SIEMENS | SIEMENS | SIEMENS |
| Foaming Agent System | HFC/245FA/Water-blown | HFC/245FA/Water-blown | HFC/245FA/Water-blown | HFC/245FA/Water-blown | HFC/245FA/Water-blown |
| Components | 2-4 | 2-4 | 2-4 | 2-4 | 2-4 |
| Customize | Support | Support | Support | Support | Support |