Product Introduction

JL-M is widely used in the foaming of plastics, EVA, PE, PVC and many kinds of rubbers. It is particularly suitable to the hot-pressing molding of EVA shoe   material in large or small molds.

Characteristics

Foaming at medium temperature

High Whiteness of final products

Stable foaming ratio

Uniform and fine cellular holes

No formaldehyde 

Safe and environment-friendly

Application

It decomposes at around 160℃ in EVA/rubber mixture to release useful nitrogen, carbon dioxide and small amount of ammonia. It can   decompose completely within a short time and no unnecessary color resulting   from the residual. A small quantity of zinc oxide, stearates and stearates   salt can be added to activate it decompose at a lower temperature.

With mild   decomposition, its decomposition process matches the half-time decomposition of   bridging agent (DCP), so the foaming speed is same with bridging speed. All these   lead to the following results: fine cellular in the final products and time is reduced for foaming and bridging. Excellent in each property of final product, especially the great enhancement on rebound elasticity.

Same with low-temperature foaming agents, JTR-M endows products with excellent whiteness without adding too much such white paint as titanium dioxide, which avoids affecting other physical performances of the product. JTR-M is free of odor characteristic of formaldehyde generated by common low-temperature foaming agents.

As an ideal modified AC foaming agent, JTR-M foaming agent integrates the merits of both high- and low-temperature foaming agents together.

Technical Index

Chemical   component:         Azodicarbonamide

Appearance:                          Light yellow powder

Gas   Volume ml/g (STP):            170±5

Decomposing   Temperature:     150±5

Particle   size (μm):                        6~8

Moisture:                              ≤0.3%

PH:                                               8.0~8.5

Package and   Storage

JL-M has good storage stability under common temperature, but should be stored in a cool and dry place, away from hot steam pipeline, fire sources and direct sunlight. Never let it directly contact with organic acids or inorganic   acids.

Each 25kg is  packed in an international standard corrugated paper carton with a polythene liner inside.

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