Thermoplastic Polyurethane for In-situ Reactive Molding – (Polyurethane / TPU Rubber Imitation)
Application:
This product is very appealing to owners of reactive in-situ molding (RIM) machines who wish to produce polyurethane elastomeric thermoplastic parts. This polymer can be used in the production of products such as car parts, gaskets, O-rings, shoe soles, high diversity foams, multi-layer polyurethanes, etc.
Product Introduction:
The company’s product is thermoplastic polyurethane (TPU), which is produced from the company’s own products, and in addition to having the characteristics of thermoplastic elastomeric polyurethane (TPU), there has been an effort to mold it in the form of casting. The main method of thermoplastic forming of polyurethane elastomers (TPU) is injection at high pressure and temperature into hydraulically, pneumatically or mechanically fastened molds in order for it to fill the entire mold and this high pressure (for some parts is close to 10 tons) should be maintained until the injection port cools down.
Technical Specifications:
One of the advantages of this product is its low operating temperature and the same temperature as the polyurethanes used in the foam industry (°50-40C), which allows the creation of multi-layered polyurethanes, because in the usual forming process of TPUs, the granules of this polymer must be completely melted and injected into the mold with high pressure. This structure is also synthesized generally from the reaction between a polyol and isocyanate with special characteristics. The molecular weight of polyol is between 1000 and 3000, the acidity is less than %0.5 with hydroxyl values of 38 to 120 mgKOH/g. The molecular weight of isocyanate prepolymer is between 500 and 1500.
Advantages:
* High Quality
* Very high production volume
* Variety of consumer grades
* Possibility of customization
| Company | |
|---|---|
| Type | This product is a final B2B consumer product. |
| Main Export Destinations |
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