PE agricultural film weathering masterbatch LS-121

LS-121

Features

Product description

This product is a special functional weather-resistant masterbatch for PE agricultural film prepared by using a variety of high-efficiency anti-aging additives and carrier resin through special production and processing technology, which can effectively solve the "crystal point" in the processing process of PE agricultural film. ” and “die buildup” phenomenon and improve the weather resistance of PE agricultural film during use, significantly extending its service life. Mainly have the following characteristics:

(1) It has a wide range of wavelengths that can absorb and shield ultraviolet rays, and can effectively resist the aging and degradation of PE agricultural film due to factors such as heat, oxygen, and ultraviolet light during outdoor use.

(2) The anti-aging ingredients have excellent dispersibility, high stability and long-lasting action time in PE agricultural film, which ensures the full play of its anti-aging effect;

(3) Excellent compatibility with PE matrix resin, easy to achieve blending and uniform dispersion with its matrix resin;

(4) Excellent processing stability, effectively eliminating the phenomenon of "crystal point" and "die accumulation" in the process of PE agricultural film.

Product description

This product is a special functional weather-resistant masterbatch for PE agricultural film prepared by using a variety of high-efficiency anti-aging additives and carrier resin through special production and processing technology, which can effectively solve the "crystal point" in the processing process of PE agricultural film. ” and “die buildup” phenomenon and improve the weather resistance of PE agricultural film during use, significantly extending its service life. Mainly have the following characteristics:

(1) It has a wide range of wavelengths that can absorb and shield ultraviolet rays, and can effectively resist the aging and degradation of PE agricultural film due to factors such as heat, oxygen, and ultraviolet light during outdoor use.

(2) The anti-aging ingredients have excellent dispersibility, high stability and long-lasting action time in PE agricultural film, which ensures the full play of its anti-aging effect;

(3) Excellent compatibility with PE matrix resin, easy to achieve blending and uniform dispersion with its matrix resin;

(4) Excellent processing stability, effectively eliminating the phenomenon of "crystal point" and "die accumulation" in the process of PE agricultural film.

Specifications

Basic physical properties and uses of the product

Exterior	Milky white particles, uniform color, no impurity dust
Granularity	Φ（2.0～4.0）mm×（2.4～4.0）mm
Heat resistance	≥280℃
Melt finger（g/10min） 230℃，2.16kg	32
Active ingredient content	≥15%
Application	Thin products such as PE agricultural film and other outdoor PE films.

Product performance

Weather resistance of PE agricultural film after application of this product

Test items		Test results
Tensile strength retention after aging，%	Xenon lamp aging 500h	89
Elongation at break retention after aging，%	Xenon lamp aging 500h	80
Color difference rating after aging	Xenon lamp aging 500h	4-5

Note: The addition ratio of this product is 2%. The above data are typical results of the test. They are used as a basic reference for related applications and cannot be used as product specifications or guarantees in any form. The specific addition amount can be based on relevant actual applications, product specifications and weather resistance requirements. Increase or decrease as appropriate.

Basic physical properties and uses of the product

Exterior	Milky white particles, uniform color, no impurity dust
Granularity	Φ（2.0～4.0）mm×（2.4～4.0）mm
Heat resistance	≥280℃
Melt finger（g/10min） 230℃，2.16kg	32
Active ingredient content	≥15%
Application	Thin products such as PE agricultural film and other outdoor PE films.

Product performance

Weather resistance of PE agricultural film after application of this product

Test items		Test results
Tensile strength retention after aging，%	Xenon lamp aging 500h	89
Elongation at break retention after aging，%	Xenon lamp aging 500h	80
Color difference rating after aging	Xenon lamp aging 500h	4-5

Note: The addition ratio of this product is 2%. The above data are typical results of the test. They are used as a basic reference for related applications and cannot be used as product specifications or guarantees in any form. The specific addition amount can be based on relevant actual applications, product specifications and weather resistance requirements. Increase or decrease as appropriate.

Instructions

Instructions

The masterbatch and raw materials can be directly mixed evenly, and then processing and production can be carried out. The recommended addition amount is about 2-4%, which can be adjusted according to 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.

Instructions

The masterbatch and raw materials can be directly mixed evenly, and then processing and production can be carried out. The recommended addition amount is about 2-4%, which can be adjusted according to 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.

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