Product Details

1. Product introduction

GUR-7605 is a series of copper compounds. This product is a mature PA high-performance thermally stable masterbatch. The main components are copper compounds and related auxiliary additives.The appearance of the product is white.

2. Product features

GUR-7605 is a particularly effective heat-stabilized masterbatch. As a heat-stabilized inhibitor, the copper compound can have a significant effect, especially in the high temperature range (about 180 degrees).The addition of PA products to this product does not degrade in a high temperature environment, the mechanical properties, no lubrication and friction (it will not fold out on the surface of the product, and the surface of the product can maintain its luster for a long time) and good corrosion resistance are basically unchanged.The dyeing of this product in PA products has not changed.These improved properties are not only effective in unreinforced nylon, but also in reinforced nylon.Especially glass fiber reinforced nylon is more obvious.

Note: The thermally stable masterbatch of the copperide series only has an effect on polyamides, and it will accelerate degradation in other polymers.

3. the mechanism of action

For copperides, polyamide is a special thermal stabilizer. The copperides are dispersed in nylon in a molecular form to form a polymer that keeps nylon from degrading in a high temperature environment and maintains its mechanical properties.

4. product application

This product can be widely used in nylon products such as films and gears.

5. how to use

The addition amount of GUR-7605 high-performance thermally stable masterbatch is generally 2-5%, the specific addition amount depends on the type of polymer and the effect that the final product wants to achieve.

6. Technical instructions

Appearance: This white particle.Special note: (This product does not affect the true color of the product)

Main ingredients: cuprates and auxiliary additives

Melting point: greater than 120 degrees

Density: 1.16

7. Packaging and storage

Plastic-paper composite bags are used, 25Kg/bag, and can be stored in a dry environment according to general chemicals according to user requirements.Unless otherwise stated, the product is stored for 24 months under reasonable storage conditions.