Huanyuchang is committed to becoming a substrate, semiconductor materials first-class integrated service provider, the company 's core business is to provide customers with high cost-effective consumables materials, solve the pressing, off-type application material solutions.
Huanyuchang has a R & D team composed of university members, focusing on the development of FPC / PCB high-performance composite, hot-pressed materials.
Single-sided release film is a kind of film with single-sided release function, which is usually made of materials such as PET ( polyethylene terephthalate ), HDPE ( high pressure polyethylene ), LDPE ( low pressure polyethylene ) or BOPP ( tensile polypropylene ). One side of the film is coated with silicone oil to reduce the adhesion of the surface, thereby achieving the release effect.
PET release film : commonly used in the electronics industry, printing, back glue protection, etc.
HDPE release film : used for waterproof membrane, mechanical product packaging, hot melt adhesive packaging, etc.
LDPE release film : used for sanitary care products ( such as urine wet ), anti-corrosion rolls, etc.
BOPP release film : used for sealing tape, silent tape, etc.
The production process of single-sided release film includes the following steps :
Select the base membrane : such as PET, PE, OPP, etc.
Corona treatment : increase the adhesion of the substrate film surface.
Coating silicone oil : Coating a layer of silicone oil on one side of the base film to reduce the adhesion of the surface and achieve the release effect.
Single-sided release membranes are widely used in many fields, including :
Electronics industry : Back adhesive protection for electronic components.
Printing industry : used to prevent ink adhesion.
Packaging industry : used for waterproofing membrane, hot melt adhesive packaging, health care products, etc.
Label and sticker production : for the production of tearable labels and stickers, to avoid the problem of residual glue
The company adheres to the concept of scientific and technological innovation to promote the continuous development of the company.
It has won a total of 50 patents such as inventions, utility models and appearances issued by the National Intellectual Property Office, and has obtained IS09001 : 2015, national high-tech enterprises and specialized and special new certifications. The company not only pays attention to the improvement of technical quality, but also has a strong logistics capability. The logistics network covers the world.
There are top logistics companies such as Leapfrog, DHL, SF, and Debang that cooperate at home and abroad.
They can track and monitor goods in real time and effectively. To provide a full range of protection for your goods, you can ensure that your goods are delivered safely in the shortest possible time, and have strict quality assurance to provide you with the most assured choice.
In addition, we rely on the industry 's rich experience and skills, cleverly arrange cargo loading, so that it can achieve the highest loading rate in a limited space, saving customers every point of logistics costs.
Service quality assurance : Ensure that service providers have the professional skills and good attitude to provide high-quality services. Timely response and solve problems, for customer problems and needs, service support personnel should respond in a timely manner and give effective solutions.
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