Po Hot Melt Adhesive Film
PO hot melt adhesive film is the largest category in the hot melt adhesive film classification. PO is short for Polyolefin, a general term for a class of high-molecular polymers such as polyethylene and polypropylene.
It is often produced by tape casting or coating methods. It depends on the characteristics of each specific material.
- #1. The PO hot melt adhesive film is a polyolefin resin product with a PE/PO copolymer content of over 50%.
- #2. It has excellent bonding properties for metal and wood, good high-temperature resistance, good low-temperature resistance, excellent washability, and excellent bonding strength.
- #3. The PO hot melt adhesive film can be used for electronic components and electronic circuit boards, automotive parts, and other industrial products.
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What is Po hot melt adhesive film?
Adhesives are used in all industries, from automotive to construction. One of the most popular types of adhesives is hot melt adhesive films made from various materials, such as polyolefin (PO). These films offer many benefits, features, and applications that make them ideal for many different uses. Let’s look at what PO hot melt adhesive films are and how they can be used.
#1 Product description
PO hot melt adhesive film is coated with an adhesive material formulated from polyolefin (PO) resin. This type of film is often referred to as a “hotmelt” or “thermoplastic” film because it becomes soft when heated and bonds well to other substrates when cooled. It is typically used to produce laminates, labels, automotive interiors, and packaging materials.
#2 Advantages & Features
- PO hot melt adhesive films have a muscular bond strength.
- The film becomes soft when heated and forms a powerful bond between two surfaces when cooled.
- Because the film does not require additional curing time or pressure to form a bond, it can be applied quickly and easily in most cases.
#3 Applications
- PO hot melt adhesive films are popular in various industries because of their strong bonding properties.
- In automotive interiors, they can be used for seat covers and headliners, weatherstripping around windows or doors, and bonding plastic parts together.
- Their superior adhesion ensures long-lasting bonds even under extreme temperatures or conditions.
- They can be applied quickly and easily to almost any surface, making them ideal for large-scale production processes where speed and efficiency are key factors.
Po Film Technical Parameters
| Material | Type | Width (mm) | Thickness (mm) | Melting Point (℃) | Press Comdition | ||
|---|---|---|---|---|---|---|---|
| Time (s) | Temp (℃) | Press(Kgf/m2) | |||||
| PO | TP125 | 15-1650 | 0. 03-0. 5 | 125 | 10-30 | 140-145 | 1. 5-3.0 |
| TPL100 | 15-1650 | 0. 05-0.5 | 100 | 10-30 | 115-120 | 1. 5-3.0 |
Tips and Tricks for Choosing the Right Type of Po Hot Melt Adhesive Film
If you’re looking for an adhesive film that will increase production line efficiencies, reduce costs, and improve product integrity, choosing the suitable polyolefin hot melt adhesive (Po HMA) is essential. Here are some tips and tricks to help you choose the best Po HMA film for your application.
#1. Consider Your Application Requirements
When selecting a Po HMA film, the most crucial factor is understanding your application requirements. This includes the materials to be bonded together – substrate types, specifications such as thickness or porosity – surface treatments, and environmental conditions such as temperature, humidity, or exposure to chemicals or UV light. Make sure the Po HMA selected is rated for your specific application.
#2 Find a Reliable Supplier
Finding a reliable supplier who can provide high-quality Po HMA films that meet your requirements is essential. Make sure they have a proven track record for producing consistent product results. Additionally, look for a supplier willing to work with you to understand your application needs and provide expertise in helping you select the best product.
#3 Test Out Different Options
Once you have narrowed down your choices based on application requirements, test out different options on sample substrates to determine which works best in terms of performance and cost-effectiveness. It’s also good practice to select more than one film from different suppliers so that you can compare them side-by-side and make an informed decision about which is best suited for your particular needs.
How to Store Po Hot Melt Adhesive Film Properly?
Storing Po hot melt adhesive film properly ensures its effectiveness and longevity. Here are a few tips on how to store Po hot melt adhesive film:
- Keep the Po hot melt adhesive film in an airtight container or package, away from heat sources and light.
- Store the container or package in a dry, cool area.
- Keep it away from sharp objects that could damage the material’s surface.
- Always follow the manufacturer’s instructions for storing their product.
Uses for Po Hot Melt Adhesive Film in Manufacturing, Construction, and Other Industries
Po hot melt adhesive film is a versatile product with many uses in manufacturing, construction, and other industries. It can be used for various applications such as insulation, vibration damping, mounting, and bonding. Here are some examples of how Po hot melt adhesive film can be used in various industries:
#1. Manufacturing
- Joining metal parts together
- Attaching plastic components to each other
- Gluing rubber pieces together
#2 Construction
- Sealing joints between concrete slabs
- Insulating pipes against temperature changes
- Filling gaps between wooden boards
#3 Other Industries
- Creating waterproof seals around windows and doors
- Bonding metal parts in automotive applications
- Securing textiles to foam cushions
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