Company Details

Shandong Novista Chemicals Co.,Ltd (Novista Group) [Shandong,China] Business Type:Manufacturer , Service , Distributor/Wholesaler Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide Exporter:71% - 80% Certs:GB, OHSMS, FDA

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.CRA impact modifier

2022-07-09

CRA Impact Modifier is the interpenetration network copolymer of slightly chlorinated HDPE and acrylate- - -CRA resin, which overcomes the weakness of high vitrification temperature and poor dispersion of CPE, and the effect of low temperature impulse resistance modification is obvious.

CRA is used in the same way as CPE. During the use process, the extruder current and torque may decrease slightly, and the amount of External Lubricant must be reduced until the current and torque of ACM are the same or slightly higher as that of CPE.

Performance comparison of CRA traditional acrylate resistance.The low-temperature impact resistance strength of the new refractory modifying agent CRA is higher than that of the traditional CPE, the fracture elongation rate is also higher than that of CPE, and the Visa softening point is lower than that of CPE.Therefore, we can believe that the new impulse modifier modified PVC products have good low temperature impact resistance strength, excellent room temperature toughness, and excellent thermal stability and ultraviolet resistance, the new impulse modifier is an ideal PVC impulse resilience.

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Mr. Ron Han

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manager.han@novistagroup.com

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Email:manager.han@novistagroup.com

Address:RM1232-1233,#4 Building No.4778 Shengli East Street, Weifang, Shandong