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2020-10 30

Why does the more environmentally friendly external release agent, the worse its glossiness?
Most of the environmentally friendly external release agents on the market are semi permanent release agents. I believe everyone can understand what "semi permanent" means. Simply put, it is completely unreasonable to say that a single release agent can make the surface of the product brig

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2020-10 30

Can mold release agents and wax be used in combination?
In the composite materials industry, demoulding wax is the most common demoulding product for fiberglass and carbon fiber. It is generally presented in the form of paste, solid or semi-solid, and is used for demoulding products with low surface brightness requirements. When used on the surface of po

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2020-10 30

Attention to the use of release agent
Due to the fact that most liquid release agents are acidic, the following issues should be noted during use:1. The use of acid sensitive pigments can cause color changes;2. When using alkaline fillers such as calcium carbonate, acidic release agents will react with them, causing an increase in the v

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2020-10 30

The use of mold release agent in this way can achieve better demolding effect
1、 Mold usageNew molds and polished molds1. Apply release agent once after producing the first product (at room temperature);2. Continuously produce the product until the demolding effect decreases, and then apply the demolding agent twice (depending on the product structure or production pro

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2020-10 30

The relationship between the selection of release agent and the quality of die-casting
Release agents are designed specifically for special molding. It is the production of metal die-casting parts and casting additives. Its main function is to help remove metal die-casting products from the mold and maintain the integrity and post-processing capabilities of the product.The main functi

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2020-10 30

The role and principle of release agent in molded products
Release agent is a chemical additive applied to molds to prevent adhesion between molded products and molds. In the production process of molded products, sometimes the reinforcing agents needed may seep out onto the interface, and in this case, release agents need to be used to solve the problem.

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2020-10 30

The important role of release agent in the production process of wind turbine blades
Wind turbine blades can be seen everywhere in mountains and seas, and a wind turbine unit consists of blades, nacelle, tower Composed of leaves that rotate regularly in the air, it is quite eye-catching. Although wind turbine blades are large, they are also very fragile, so great caution is required

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2020-10 30

Application of mold release agent in production of polyurethane foam
Polyurethane foam has good adhesion with many materials. Therefore, release agent should be coated on the surface of the mold during molding to form a thin isolation layer between the whole foam skin and the middle of the mold to facilitate the demoulding of products. There are two types of release

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