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Dispersing Impact Modifier for Polyolefin Polymers

CYD-6100

Description

CYD-6100 is a new kind of impact modifier with dispersing performance for polyolefin polymers, the special dendritic structure is designed by CYD company. Be different from the traditional impact modifiers, CYD-6100 can apparently improve the mechanical property of polyolefin polymers, meanwhile, it can increase the melt fluidity property, which have been successfully applied in pipes, automobile parts, instrument shells and plastic furniture, etc.

The main application:

1)  Replace the POE, significantly increase the impact strength of modified PP with high content fillers. Under same dosage, the product impact strength can be higher increased by 20-80% than the POE. CYD-6100 have been successfully applied in the production of automobile bumpers and plastic furniture, etc.
2)  Excellent dispersion and processing performance. On equal impact strength level, the CYD-6100 formula ’s melting index is 50% higher than the POE formula.
3)  CYD-6100 is especially suitable for modified PP with high content fillers. CYD-6100 can realize the same impact strength with lower dosage than POE.  Also it can help to add more fillers in the formulation because of the excellent compatibilization property.

Application data sheet

Application data sheet of CYD-6100 compared with the traditional POE in the high filler content PP system:

(A-E is different good performance POE , CYD-6100 is dendritic new impact modifier)

Chart shows:
1) CYD – 6100 can improve the impact strength by 24-370% compared with the same dosage of POE; With 20% CYD – 6100 , tensile sample didn’t fracture , while with 20% other brand POE, the tensile samples completely fractured;
2) 20% POE E formula's impact strength is the highest in five kinds of POE formula, however, its impact strength just can reach 80% of the 20% CYD – 6100 formula, while its melt index just reach 44% of CYD - 6100;
3) Even if to reduce the dosage of CYD - 6100 to 15%,  the impact resistance and melting performance is much more better than most of other impact modifiers on the market. It is well known that less impact modifier dosage will bring lower cost and more profit for clients.

Physical Index

Note:

1. CYD-6100 is not only limited to high filler content PP system, in other polyolefin polymer system, it also acts well , customers can adjust the dosage and formula according to their actual experiments.

2. With excellent dispersing and fluidity performance, CYD-6100 can greatly increase the talcum powder filler’s percentage in the PP formula system.

3. CYD-6100 can completely replace traditional POE materials, and improve both impact strength and the melt index.