Polychloroprene (SN 239)
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| Post Date: | Jan 07,2014 |
| Expiry Date: | Jan 07,2015 |
| Detailed Description: |
Polychloroprene, SN239:
Introduction SN239 is a general purpose, mercaptan modified polychloroprene rubber produced using a Nairit recipe and process technology. SN239 has a medium crystallization rate and can be seen as an equivalent to the WHV grade from Dupont. Characteristics Highest viscosity of the SN23x series Excellent tear strength, the vulcanizates maintain very good properties even when highly filled or plasticized Medium crystallization rate and good solubility Good resistance to oil, chemicals, ozone, sunshine and abrasion Good flame retardency and electrical properties Appearance White or grey chips. No solid impurities except talcum. Comparable grades Dupont: Neoprene WHV Denka: Denka M-130 Lanxess: Baypren 243 Application The main application for SN239 is for highly filled compounds or for adjusting the viscosity of adhesive formulations. SN239 is often extruded as hose and particularly for harder wire and cable sheaths. SN239 is also used for formulating adhesives, particularly for adhesive plasters. |
| Company: | SUNDOW POLYMERS CO.,LTD [ China ] |
| Contact: | Eric Chin |
| Tel: | +86-536-8057168 |
| Fax: | +86-536-8057091 |
| Email: | info@sundow.com |
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