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Basic properties of instant adhesive

Basic properties of instant adhesive

[{"id": 1, "text": "1. Fast curing speed, high bonding strength, simple and convenient operation, strong versatility, good aging resistance, suitable for bonding small area materials (within 5*5 cm)\n\n2. Room temperature curing, can be used indoors and outdoors, no other curing auxiliary equipment is needed (it is better to operate in a well-ventilated environment with good air convection to avoid whitening)\n\n3. The applicable temperature is generally between -50 and +80 degrees (can withstand 100 degrees instantaneously), except for special high-temperature resistant adhesives that can withstand temperatures up to 120 degrees"}]

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2023

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What are the precautions for UV ultraviolet glue?

What are the precautions for UV ultraviolet glue?

UV adhesive is a commonly used industrial adhesive with advantages such as fast curing, high strength, and high transparency. It is widely used in the production of various products. However, some precautions should be taken when using UV adhesive to ensure safety and effectiveness. This article introduces the precautions for using UV adhesive for your reference. I. Preparation before use

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2023

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12

Where is heat shrink film adhesive used?

Where is heat shrink film adhesive used?

Heat shrink film adhesive is widely used in the packaging industry, especially for food, beverage, and agricultural product packaging. This adhesive has strong adhesion and heat shrinkage properties, effectively protecting packages and preventing contamination and damage. Below are some of the main applications and functions of heat shrink film adhesive. 1. Food and Beverage Packaging To ensure the safety and shelf life of food and beverages, high-quality packaging materials must be used. Heat shrink film adhesive has excellent adhesion, firmly bonding plastic films together to form a tightly sealed package. During transportation and storage, this packaging effectively protects products from external contamination and damage.

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2023

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PET plastic box

PET plastic box

PET plastic boxes are widely used in various fields, including food, pharmaceuticals, cosmetics, gifts, and electronics. Their popularity stems from their excellent barrier properties, high transparency, high and low temperature resistance, oil resistance, and acid and alkali resistance. These characteristics make them a common choice in the packaging industry. PET box adhesive is a special glue designed for bonding PET boxes. Its primary function is to adhere PET boxes to other materials, creating a unified whole. PET box adhesive typically consists of PA, PET-specific adhesive, toughening agents, thickeners, and mildew inhibitors. PA is the most commonly used type of adhesive in PET box adhesives, possessing high strength, toughness, and temperature resistance, meeting the bonding strength requirements of PET boxes.

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2023

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What is the function of UV ultraviolet glue?

What is the function of UV ultraviolet glue?

PET trays are widely used in the packaging of food, pharmaceuticals, cosmetics, gifts, electronics and other fields. PET trays are characterized by good barrier properties, high transparency, high and low temperature resistance, oil resistance, acid and alkali resistance, etc., thus widely used in the packaging industry. PET tray adhesive is a kind of adhesive specifically used for bonding PET trays. Its main function is to bond PET trays with other materials together to form a whole. PET tray adhesive is usually composed of PA, PET-specific adhesives, tougheners, thickeners, and anti-mildew agents. PA is the most commonly used adhesive in PET tray adhesives, with high strength, high toughness and temperature resistance, meeting the requirements of PET trays for bonding strength.

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2023

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What are the specific applications of PUR hot melt adhesives?

What are the specific applications of PUR hot melt adhesives?

Previously, we introduced some characteristics of reactive polyurethane hot melt adhesives, namely PUR hot melt adhesives, and made a comparison with conventional hot melt adhesive film types and TPU hot melt adhesives. You should now have a basic understanding of PUR hot melt adhesives. So, as a hot melt adhesive with excellent performance, how widely is PUR hot melt adhesive used, and what are its applications? Although PUR hot melt adhesives have excellent properties, their promotion has been somewhat limited due to the strict moisture control required during manufacturing, storage, transportation, and application. In recent years, breakthroughs in technology and equipment have gradually solved these problems, leading to a gradual increase in applications.

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2023

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