When it comes to a production activity, whatever industry you are in, like food, medical, electronic, automotive, or mould release agent becomes a crucial part of it. The moulding industry has gained its own position in decades. There have been many advancements in the way machines and moulds are used. Along with those advancements, mould grease has a prominent position.
Today, in this article we will be focussing on the correct and appropriate use of mould-release grease.
When we talk about mould-release grease, we have many options available in the market. Some of them are as follows.
Water-based mould release agent:
Water is used as a primary component in such release agents. The development process is a little lengthy and complex but in return, it provides the advantage of less safety risk and minimizes the chances of damage.
Solvent-based mould release agent:
This is a kind of agent, which gives high-quality results by giving quick results. It gets dried easily as it has chemicals. It needs to be used wisely to protect our environment. It has a wide range of applications as it is used in many different industries. It is easily applied to mould release with polymer, rubber and even metals.
Silicone-based mould release agent:
Silicone release agents are durable and slippery by texture. Food-related moulding becomes safe with the use of a silicone-based mould release agent.
More cycles can be given in every application of it. It is non paintable hence it is not preferred by some of the manufacturers. It is not used for surfaces which must undergo ultrasonic welding, hot stamping, or pad printing. It reduces surface tension and causes less harm to nature.
Silicone-free mould release agent:
Electrical components are very well settled with a silicone-free mould release agent. It is paintable, unlike silicone-based mould release agents. It is more demanded in industries where the surfaces undergo secondary moulding. Unlike silicone, it is not long-lasting.
From the available products in the market, you can choose any of them based on the requirement and demand of your maintenance. Before you choose an appropriate mould release agent, you need to identify the requirement of your industry.
- Use of mould release agent for Food related products:
If you deal with the food industry, then it is very important to have the right choice of agent as specified by the FDA standards. It is essential because the appliances used must encounter consumable products. The utensils, appliances, and machines producing food, should be maintained with the right quality agents.
- Providing adhesion, with the help of mould release agent:
The mould release agent is used only to reduce the adhesion between the mould surface and the product. The correct choice of this product will take your production on the right track by providing, proper adhesion so that the mould surface takes less friction and it increases its life. It gets well-maintained equipment.
- Quick releases are necessary:
Sometimes, there is a case where the manufacturer needs an agent which gets dry quickly. It in turn helps to work faster and saves time. Most of the time, silicone-based formulas are used for this purpose.
- The versatile agent works in a better way:
Some manufacturers use different types of release agents to fulfil the different requirements but instead, they should drop their choice on the agent which can be used for all purposes. The same compound for all the manufacturing items takes a bit longer release time but it makes the moulds surface more efficient than any other agent.
- Dosages and the form:
It is again essential to calculate the dosages of these agents. For example
non-silicone agents like fatty acid and paraffin have a simple form and dosages on the other hand silicone release has diversified dosage and form too.
- Working Temperature:
The release agent should be capable enough to tackle extreme pressure. Silicone-based agents have an oxygen bond which can handle such pressure but non-silicone agents cannot. The selection process of release agents becomes important when it comes to choosing the right agent.
As mentioned earlier, there are many moulds release agents in the market. Nowadays Silicone based mould release agent is preferable because of its below-given advantages
Advantages of using Silicone mould release agent:
It refers to siloxane compounds polyorganosiloxane, silicon resin, and silicone oil.
- It is durable and long-lasting which is preferred by most of the manufacturers in the industry.
- It causes very less pollution.
- It shows a great isolation capacity.
- It can be applied to rubber and plastic material too.
- It is useful to increase the life span of moulds.
Conclusion:
In this article, we have seen that choosing a perfect mould release agent is a crucial decision in order to give a long life to the mould surface. There are many different types of agents available in the market. The manufacturer must use the correct release agent based on the requirement of the product. Nowadays, silicone-based agents and greases which has versatile quality are in more demand. Silicone-based agents cause less pollution and they give a long life span to the moulds. Other kinds of agents are also used depending on the requirements of the production.
We hope that this article has given enough details about the mould release agents you are looking for. Kindly drop your suggestions right here in the suggestion box. We will be happy to get connected with our readers.