PC anti-UV weathering masterbatch LS-141

LS-141

Features

Production Introduction:

This product is based on solving the light stability of engineering plastic polycarbonate. According to the mechanism of photo-oxidative aging degradation and aging degradation phenomenon of polycarbonate materials, a variety of high-efficiency light stabilization additives are selected and matched with suitable carrier resin. Developed polycarbonate light stabilized masterbatch. Applying it to polycarbonate materials can significantly improve the yellowing phenomenon of such materials without affecting the transparency of the products, and solve the shortcomings of uneven dispersion and poor long-term light stabilization performance caused by direct addition of additives. , can be used in transparent and non-transparent products requiring yellowing resistance, and significantly improve product quality.

Production Introduction:

This product is based on solving the light stability of engineering plastic polycarbonate. According to the mechanism of photo-oxidative aging degradation and aging degradation phenomenon of polycarbonate materials, a variety of high-efficiency light stabilization additives are selected and matched with suitable carrier resin. Developed polycarbonate light stabilized masterbatch. Applying it to polycarbonate materials can significantly improve the yellowing phenomenon of such materials without affecting the transparency of the products, and solve the shortcomings of uneven dispersion and poor long-term light stabilization performance caused by direct addition of additives. , can be used in transparent and non-transparent products requiring yellowing resistance, and significantly improve product quality.

Specifications

Basic physical properties and uses of the product:

Exterior	Transparent particles, uniform color, no impurities and dust
Granularity	Φ(2.0～4.0)mm×(2.4～4.0)mm
Melt index (g/10min) 300℃, 1.2kg	24
Active ingredient content	≥20%
Purpose	Transparent products and non-transparent products that require resistance to yellowing such as LED lampshades and sun panels.

Basic physical properties and uses of the product:

Exterior	Transparent particles, uniform color, no impurities and dust
Granularity	Φ(2.0～4.0)mm×(2.4～4.0)mm
Melt index (g/10min) 300℃, 1.2kg	24
Active ingredient content	≥20%
Purpose	Transparent products and non-transparent products that require resistance to yellowing such as LED lampshades and sun panels.

Instructions

Product performance:

Light stabilization effect diagram of transparent PC application of this product (xenon lamp aging 1000h)

Effect diagram of anti-UV performance of light diffusing PC application of this product (ultraviolet aging 1000h)

Note: The addition amount of masterbatch is 2%. The above data are typical test results and serve as a basic reference for related applications, and cannot be used as product specifications or guarantees in any form.

Instructions:

The masterbatch and the raw materials are directly mixed evenly, and the processing can be carried out. The recommended addition amount is about 2-5%, which can be adjusted according to the actual requirements.

Package:

The product is packaged in a 25KG paper-plastic bag, please store it in a ventilated and dry place with a cushion underneath to avoid sunlight and rain.