THACLEAR 3940 by Rianlon is a high performance sorbitol based product. Acts as a clarifying agent for polypropylene homopolymer and random copolymer. Reduces haze and enhances the clarity of polypropylene through nucleation of the polymer. The product acts as a nucleating agent by creating a large number of small size spherulites (<1 micron) during the coding of polypropylene welt. Those small speculates lead to a polypropylene which is not clarified. The elastic modulus of the polymer is also enhanced by using THACLEAR 3940. The recommended processing temperature range is 240-260°C.
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THACLEAR 3940 properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Solubility Properties | Element | Condition | Method |
|---|---|---|---|
| Insoluble at 20°C in | Visible After Login |