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2020-10 30

The isolation of release agents depends on their surface properties
People who use release agents know that they are quite expensive, but they are efficient, have good isolation performance, and do not damage the mold. They also have very little pollution to the environment. Many users often use price as the only criterion to measure the value of release agents when

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2020-10 30

Technical difficulties and release agents of polyurethane edge coating for automotive glass
A new type of automotive glass polyurethane edge coating relates to the field of mold technology, especially the manufacturing mold of automotive glass polyurethane edge coating. At present, the reinforced rubber extruded tape around automotive glass has an appearance that is not durable, has low se

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2020-10 30

Teach you how to distinguish between coating agents and die-casting release agents?
Die casting release agents have no harm to human health under normal working conditions. No need to worry about fire and corrosion of the substrate mold. Good demolding effect.Both have the following characteristics:1. No toxicity, no corrosiveness, no pollution to the environment, don't w

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2020-10 30

How to choose release agent for die casting of mobile phone frame
Die casting is an important process in the manufacturing of mobile phone frames, which accounts for a large proportion of the manufacturing process due to its advantages of high output and low cost. According to reports, improved new processes in die casting, such as bimetallic die casting, may furt

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2020-10 30

Bubbles, pores, inclusions, and mucous membranes are all related to improper use of die-casting release agents
Nonferrous metal die-casting release agent is a functional substance between the mold and the product, which is a type of processing aid that prevents metal molded products from sticking to the mold and makes them easy to detach from the mold. During the entire metal die-casting process, the role of

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2020-10 30

What is water-based release agent?
Water based release agent is a type of release agent whose internal components can completely dissolve in water. Emulsions of compounds such as dimethyl silicone oil are commonly used in industry, and emulsions are water-soluble, which can provide good heat resistance, easy cleaning, good corrosion

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2020-10 30

How to choose resin, fiberglass mold release agent, and reinforcement material for hand lay up process?
Many manufacturers encounter several types of release agents when purchasing them in the market, including oil-based, water-based, solvent based, and fluorine based. So which release agent can meet their needs? Today, the editor of Jianyi Chemical will explain the difference between water-based rele

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2020-10 30

How to choose resin, fiberglass mold release agent, and reinforcement material for hand lay up process?
The general process of hand lay up molding for fiberglass molds is to first apply a layer of fiberglass release agent on the mold, then mix the pre prepared resin, brush it on the model, and then lay cut fiberglass cloth or other reinforcement materials on top of it. Use a brush to force the resin i

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