AC3000F-PVC Calendering Process Foaming Agent

Product Introduction

This series of foaming agents is meticulously improved based on the technological characteristics of artificial leather. This series of foaming agents matches the different processing technologies of PVC artificial leather.

Characteristics

Large gas volume                           Rapid foam generation

Excellent rebound elasticity           Uniform cells

Strong feeling of natural leather

Application

Compared with common AC blowing agents, AC3000F is with more radical decomposition, fewer residues of the blowing agent and larger available gas volume. Its consumption will be reduced by about 10% when used in foaming by release paper method, and over 5% by calendaring method. By using AC3000F, the problem of yellowish appears on the surface of white leather will be eliminated. The color of light-colored leather will become more pure and brighter.

The product will show such merits as uniform and fine cellular structure, comfortable touching feel, good rebound elasticity and strong feeling of natural leather. The effect of artificial veins in the leatherette will be notably improved.

AC3000F matches different technologies of leatherette processing based on its different decomposing temperature. As an ultra-fine high-temperature foaming agent, it is suitable to the leatherette production by calendaring method, and it is characterized by rapid foam generation.

Technical Index

Chemical component: Azodicarbonamide                    Appearance: Light yellow powder                    

Gas Volume ml/g (STP): ≥220                                         Decomposing Temperature (°c): 200±2   

Particle size (μm): 6~8                                                        PH: 6.5~7.0                             Moisture: ≤0.3%

Package and Storage

AC3000F is odorless and non-toxic, with good storage stability and has self-extinguishment. It won’t decompose under common temperature but should be kept in cool and dry, and far from hot steam pipeline, fire source and direct sunlight. Never let it contact with acids and alkalis directly. Good ventilation conditions should be realized where the foaming agent is treated and mixed. Be careful not to inhale its powder, make frequent skin contact or swallow it.

Each 25kg of this foaming agent is packed in plastic lined bag, carton or barrel according to clients’ demand. A slight sticky to the hands in using is the property of AC series of foaming agent, not caused by dampness and won’t affect its quality.

Each batch of this foaming agent series weighs 3 Tons. While using the foaming agent of same batch, only a handful is needed to test for confirmation and then the whole batch can be used with certainty.