MBS impact modifier

1.Excellent flowability and bulk density 2.very high rubber content and excellent impact-strength

RIKETM RK-566 which is newest generation MBS impact modifier developed by our R&D Center is an integrated resin for improving impact strength and process performance of PVC products with Hi-impact needs.it is recommended for applications such as rigid PVC pipe and PVC pipe fitting etc.RK-566 is ternary copolymerized by Methyl Methacrylate,Vutadiene and Styrene.and it is produced by our specail technology.the PVC products modified by RK-566 have the better impact-resistance .

 The whiteness of RK-566 is better than that of RK-56,in addition, RK-566 has the lower exudation in PVC process Comparing with RK-56. 

products advantages:

1.Excellent flowability and bulk density

2.very high rubber content and excellent impact-strength

3. superior heat stability

4.without poison and lowest odour

5.lower dust pollution

application field:

RK-566 is mainly recommended for applications of PVC indoor products,like PVC pipe,PVC pipe fitting,PVC profile and PVC sheet with requirment of higher impact -resistance.

recommendation usage:5-8phr per 100phr PVC resin.

packing:20kg/bag PP Valve bag with PE liner.

remarks:our HL-566 is equivalent to B-564,B-561 and BTA-751

MBS impact modifier