PET Nucleating Agent BT-TW03

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PET Nucleating Agent BT-TW03

PET-TW03 is Polyester Nano-fiber Nucleator, improve the mechanical property and thermal property substantially, also has special structure as the high polymer could permeate into nucleator micropore.

It is can used in PET and PBT.

Product Detail

Product Tags

PET-TW03 is developed with the nano-fiber, whose purity quotient is up to 99.8%, its particle diameter is 20-50nm and the length is 500-1500nm.This product is a kind of high added value and high performance nano nucleating agent which can improve the crystalline and nuclear property of polyester (PET, PBT).

It could appears significant high-performance in crystalline and nuclear function when adding it into polymer melt, since the symmetrical and micromesh nano-fibrous srystal structure will be formed. The specific nano-fibrous structure endues the nucleator with dual functions of nucleating crystallization and fiber enhancement.


The useful information:




White powder






10 kg / bag


What is Nucleating Agent?

Nucleating Agent is a kind of additive which is suitable for incomplete crystallized plastics such as polypropylene and polyethylene. By changing the crystallization behavior of resin and accelerate the crystallization rate, can achieve the purpose of shortening the molding cycle, increasing clarity surface gloss, rigidity, thermal deformation temperature, tensile strength and impact resistance of finished products.
Polymer modified by Nucleating Agent, It not only retains the original characteristics of polymer, but also has better performance price ratio than many materials with good processing performance and wide range of application. Using Nucleating Agent in PP not only replace glass, but also replace other polymers like PET, HD, PS, PVC, PC, etc. for making food packing, medical implement, cultural article for daily use, clarifying wrapper and other high grade tableware.
CHINA BGT can supply full range of Nucleating Agent, such as Clarifying Agent, Nucleating Agent for increasing rigidity and β-Crystal Nucleating Agent. These products can be used in PP, PE, PET, PBT, NYLON, PA, EVA, POM and TPU etc.


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