Products

ZnO-80/NBR   Pre-Dispersed Polymer Bound Accelerator

Product Description

Appearance

White Granules

Composition

80% zinc oxide,

20% EPDM/EVA binder and dispersing agents

Density

Approx.2.85(20℃, g/cm³)

Mooney Viscosity

40+/-10 ML(1+4)50℃

Application Specification

Usage

The elastomer bound form of ZnO-80/NBR ensures better physical properties and surface quality for extrusion profiles than powder form. The vulcanization will obtain higher modulus and tensile strength. Vulcanizing activator for use in sulfur-cured compounds, especially NBR.

Dosage

3.0-8.0phr

Package

20kgs net in a high strength carton and inner high strength PE film bag

Storage

In original closed containers under room temperature and dry conditions max.1 year. Avoiding exposure of product to direct sunlight.

Attention: Add with other master batches of Trustone. Please consult MSDS for additional handling information. The application should be changed according to practical situation of different industries.