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Chlorinated Polyvinyl Chloride (CPVC)

Surpla CPVC Technology

Addtime: 2016-3-25

SURPLA TM CPVC Technology

 As a famous Chlorinated Polymer producers, Sundow has 13 years experience in CPE ( chlorinated Polyethylene)  R&D and production,now Sundow WellprenTM CPE is sold to more than 40 countries and gained worldwide reputation.From 2008 Sundow began to produce CPVC resin in small scale, but as the old technology is not so advanced, the producing line is equipped with small reactor without DCS control system, the product quality and quality consistency is not satisfactory compared with world top producers’ product.

In last several years, CPVC market has been increasing very fast, in 2014 ,Sundow invested a huge money building a new producing line with annual capacity of 15000 MT, this new producing line adopt new technology, equipped with 25 M3 reactor and advanced DSC automatic control system, all this ensures Sundow SurplaTM CPVC resin quality has a great improvement compared with the old technology,  especially some properties such as heat stability, processibility, gelation, vicat softening temperature. According to end users evaluation, SurplaTM CPVC resin is reaching the same quality level as the international top famous CPVC resin brands. Now SurplaTM CPVC resin and compound are exported to many countries such as India, USA, Mid-East, Korea etc, successfully replacing several world famous CPVC resin brands.

 Surpla TM CPVC resin and compound are tested strictly according to GB or ASTM standard. In order to better test and verify Surpla TM      CPVC resin/compound quality and quality consistency, Sundow invested a big money buying expensive test machines such as Brabender        Rhometer for more accurate analysis, each lot will be tested and checked by Brabender Rhometer for gelation and heat stability.
Sundow is also equipped with CPVC pipe extrusion line and injection machine, CPVC resin for export will be formulated and extruded or molded in such machines to ensure that the exported materials have no problem not only on physical property , but also on the processability and mechanical properties.
Based on high quality CPVC resin and rich knowledge in CPVC compounding formulation, Sundow also has a mixing unit with capacity of 5000 mt per year, producing CPVC compounds for the applications such as hot water pipe, sprinkle pipe, pipe fitting etc.

 

Sundow is now supplying the following  major CPVC products:

Surpla TM  CPVC resin            IJ-550, ET-750 , ET-800 and ET-850 

Surpla TM  CPVC compound       ETC-100A : Extrusion for hot water pressure pipe;

Surpla TM  CPVC compound       IJC-200A :Injecttion molding of pressure fitting for hot water;

Surpla TM  CPVC compound       ETC-100B : Extrusion of sprinkler pipe;

Surpla TM  CPVC compound       IJC-200B:Injection molding of sprinkler pipe fitting.

Surpla TM is the Registered Trademark of Sundow Polymers Co., LTD. 

  Blabender Rheometer                                                                                 Extrusion Machine                                                                                                                                                                                                                                                                                                                                                                                                                                                     Granulating Machine             Hot-deformation Vicat Softening Point Tester                                                                                                                                                      
                                                                                                                                                                                                                                                       


                    
 Injection Molding Machine                     Tensile Machine
                                                                                                                                               

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Post code: 261031  TEL: +(86) 536 8057068  FAX: +(86) 536 8057018  Email:  info@sundow.com   lucky@sundow.com  
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