Product Details

1、 Product Introduction

GUR-7605 is a series of products of copper compounds. This product is a mature PA high-performance heat stable masterbatch, also known as organic copper salt masterbatch, mainly composed of copper compounds and related auxiliary additives. The product has a natural white appearance, suitable for products with high color requirements.

2、 Product Features

GUR-7605 is a particularly effective thermal stability masterbatch, with copper compounds serving as thermal stability inhibitors, especially in the high temperature range (around 180 degrees), which can have a significant effect. PA products added to this product in high-temperature environments

Non degradable, mechanical properties, non lubricating friction (will not fold out on the surface of the product, and the surface of the product can maintain luster for a long time), and good corrosion resistance remain basically unchanged. This product has no change in dyeing when added to PA products. this

Some improved properties are not only effective in unreinforced nylon, but also in reinforced nylon. Especially fiberglass reinforced nylon is more obvious.

Advantages of this product:

1) High cost performance products provide significant long-term stability of nylon under high operating temperatures to resist nylon embrittlement

2) Strong protection to prevent premature mechanical fatigue of nylon under high temperatures, chemical corrosion, and harsh environmental conditions.

3、 Mechanism of action

For copper compounds, polyamide is a special heat stabilizer. Copper compounds are dispersed in nylon in molecular form, forming a polymer that does not degrade nylon in high-temperature environments and maintains its mechanical properties.

4、 Product Application

This product can be widely used in nylon products such as water chamber and steam chamber products, three-layer insulation wires, and gears in automobiles.

5、 Usage method

The addition amount of GUR-7605 high-performance thermal stability masterbatch is generally 2-5%, depending on the type of polymer and the desired effect of the final product.

6、 Technical instructions

Appearance: Green particles. Special note: (This product can be used as a light colored product without affecting its natural color) Main ingredients: copper compounds and auxiliary additives

Melting point: greater than 120 degrees

Density: 1.16

7、 Packaging and Storage

We use plastic paper composite bags, 25Kg/bag, and can store general chemicals in a dry environment according to user requirements. Unless otherwise specified, the product is stored under reasonable conditions for 24 months.