Silica-Based Polyester chips

Silica-Based Polyester chips

Additional information

Raw materials

PTA+EG+Silica

Grade

dull

Form

Granule

With high compatibility between the silica components and the base material, the product offers excellent uniformity, optimal film-forming properties, and is well-suited for use in downstream applications such as heat transfer printing, foil stamping, packaging, and photovoltaic back sheets.

Product Details:

High-Performance Films with Superior Stability for Transfer Printing and Hot Stamping

Advanced Silica-Enhanced Films for Precision Coating and Thermal Applications

During the esterification process, the product incorporates silica and titanium dioxide of varying particle sizes and concentrations, achieving interpenetrating polymerization. This process interlocks molecular chains within the silica pore structures, forming a protective coating.

With high compatibility between the silica components and the base material, the product offers excellent uniformity, and optimal film-forming properties, and is well-suited for use in downstream applications such as heat transfer printing, foil stamping, packaging, and photovoltaic back sheets.

 

Features

  1. High compatibility between silica components and the base material
  2. Excellent uniformity
  3. Strong film-forming property

 

Applications

1.Blue Film

The blue film features high compatibility and uniformity between silica and the polymer matrix, ensuring excellent stability during thermal melting and film formation. With its small silica particle size and high ink adsorption rate, it delivers excellent performance in transfer printing and hot stamping applications.

2. Base & Matte Film

The base film and matte film feature high compatibility and uniformity between silica and the polymer matrix, ensuring excellent stability during thermal melting and film formation. The downstream applications include heat transfer printing, matte finishing, and hot stamping.

3. PV Backsheet

The base film and matte film feature high compatibility and uniformity between silica and the polymer matrix, ensuring excellent stability during thermal melting and film formation. The downstream applications include heat transfer printing, matte finishing, and hot stamping.

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