Last week, we discussed four advantages of pearl rubber sheet release agents, but there are actually more than just four. Let's explore what other benefits it offers today.
All rubber production workers are well aware that every rubber mold release agent must first be mixed with water before being applied to the rubber sheets, making their performance in water crucial.
When you place ordinary powdered rubber sheet release agent into water, the exterior gets wet first, but the interior remains dry powder. It then hardens into a lump. The paste rubber sheet release agent is thick and sticky, making it difficult to mix. In contrast, when pearl rubber sheet release agent is placed in water, it does not clump. Each tiny pearl remains separate, which is its greatest advantage compared to powdered and paste-like rubber sheet release agents. Each "pearl" does not stick together when poured into water and dissolves quickly. The water becomes smooth and uniform, free of lumps. This saves time and improves quality. Eventually, you obtain a smooth "pearl solution." By immersing the rubber sheets in this liquid, the water dries up, leaving a very thin sheet on the rubber sheets. This sheet prevents the rubber sheets from sticking together.
Since pearl powder dissolves the best and most evenly, it leaves a smooth and uniform sheet on the rubber. If there are tiny particles in the liquid that do not dissolve (such as powder or paste), the sheet will become uneven and the effect will be poor.
Another advantage of the pearl rubber sheet mold release agent is its long-lasting durability—like a genuine pearl, it resists deterioration.
Powder has an enormous surface area. It resembles a piece of bread torn into small fragments. It readily absorbs moisture and oxygen from the air, leading to spoilage and bacterial growth.
However, the pearl rubber sheet release agent is smooth and pearl-like, with a much smaller surface area exposed to air, making it less prone to absorbing water or oxygen. It lasts longer and requires no special storage. In the long run, it causes fewer issues.
Therefore, this pearl rubber sheet release agent is excellent from start to finish—dust-free when poured and free of lumps during mixing. It forms a smooth sheet, is easy to store, has lower transportation costs, and works well with machinery. It does not alter the final rubber sheet's functionality but its shape makes everything smoother and more reliable.
That is the complete reason why it is the top recommendation for users.
