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ABS Rheological Agent BZSP054

Product Specification

ABS rheology agent BZSP054 is a macromolecular lubricant rich in polar groups,which can effectively improve the plasticizing ability, fluidity and dispersion of ABS resin during processing, and help improve the surface gloss of the material.

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Product Info

General properties

No.Test itemsTypical value [1]
1AppearanceWhite flakes
2Volatile content0.3%
3Initial decomposition temperature>350 ℃

[1] The data is only used as a reference for customers and does not serve as a guaranteed value.


BZSP054 has good internal and external lubrication effect, suitable for large thin-walled injection molded parts, complex structure injection molded parts, recycled material systems which have high fluidity requirements on formula design. Particularly suitable for ABS and AS systems with low and high rubber content.

Product advantages

BZSP054 is used to improve the melt index of ABS system.

There are many advantages:

  • Large molecular weight, will not precipitate or become sticky.
  • While improving fluidity, it has basically no negative impact on the mechanical properties of the system.
  • Halogen-free, BPA-free, and benzene-free. No odor, environmentally friendly and non-toxic.
  • Suitable for new and recycled material systems of ABS and AS.
  • In the form of small flakes, easy to add and mixevenly, suitable for extrusion and injection molding.

Melt index contribution and property influence of BZSP054 in ABS formulations

Melt index contribution and property influence of BZSP054 in ABS formulations


BZSP054 is suitable for extrusion or injection molding directly after mixing evenly with plastic particles.

Recommended dosage

The recommended addition amount is 1.0-2.0%. For different modified ABS/AS systems, it is expected to increase the melt index by 3-10g/10min. The improvement of the new material system is greater than that of the recycled material system.

Storage stability

BZSP054 can be stored in the original sealed packaging for at least one year without deterioration. Please keep it sealed after opening the package.


Packed in bags, lined with film bags, net weight 25kg per bag.

Safety and operations

For BZSP054 safety information, please refer to the Safety Data Sheet (MSDS).

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