PA Hot Melt Adhesive Web
PA hot melt adhesive web is also called polyamide hot melt adhesive web. The bonding strength of this product is high and has good chemical resistance. It is widely used in fiber-fabric bonding. It is a hot melt adhesive with a web-like appearance and is solid at room temperature. When heated, it becomes viscous.
- #1. Low cost: The price of PA hot melt adhesive web film is lower than that of PSA recycled paper tape and other products.
- #2. Soft: It is soft and comfortable to wear, suitable for different kinds of people to use.
- #3. Good washability: After washing with water or alcohol, it can still keep its excellent bonding strength.
- #4. Good air permeability: PA hot melt adhesive web film has good air permeability, which can prevent the growth of bacteria on the skin surface during the long-term wearing period.
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What is PA hot melt adhesive web?
If you’ve heard of PA hot melt adhesive web but are unsure what it is or how it can be used, this blog post is here to help. PA hot melt adhesive web film (also known as polyamide hot melt adhesive web film) is a hot melt adhesive with a web-like appearance.
It is solid at room temperature but becomes a viscous liquid when heated. This product has excellent bonding strength and good chemical resistance, making it widely used in fiber-fabric bonding. Let’s take a closer look at PA hot melt adhesive web film’s advantages, features, and applications.
#2 Advantages
- The most significant advantage of PA hot melt adhesive web film is its high bonding strength.
- The product bonds quickly with fabrics and other materials and offer good chemical resistance for all applications.
- It does not require any additional heat for application and does not need any special equipment for use.
- In addition, it is easy to store and handle due to its solid form at room temperature.
#3 Features & Applications
- PA hot melt adhesive web films come in various thicknesses, depending on the application for which they are being used.
- They have a wide range of applications, including automotive interiors, furniture upholstery, leather goods, bedding products, filter systems, and apparel accessories.
- The product can also be used for lamination fabrics such as wool or cotton cloths and nonwoven fabric substrates such as PE/PP/PET/PVC/Nylon/PU – making it an ideal choice for many industries.
PA Technical Parameters
| Material | Type | Width(mm) | Weight(g/㎡) | Melting Point(℃) | Press Comdition | ||
|---|---|---|---|---|---|---|---|
| Time(s) | Temp(℃) | Press(Kgf/㎡) | |||||
| PA | HA120 | 10-3200 | 5-150 | 120 | 10~30 | 135-140 | 1.5-3.0 |
| HA105 | 10-3200 | 5-150 | 105 | 10~30 | 120-125 | 1.5-3.0 | |
| HA95 | 10-3200 | 8-150 | 95 | 10~30 | 110-115 | 1.5-3.0 |
How to Choose the Right Type of PA Hot Melt Adhesive Web for Your Needs?
When it comes to finding the perfect adhesive web film for your needs, it’s essential to consider several factors. Here are five simple steps to help you choose the right type of PA Hot Melt Adhesive Web Film for your project.
#1. Establish Your Application Requirements
You need to determine what application requirements you have for your project. What temperature range do you need? What strength are you looking for? What type of surface do you need to bond? Knowing these specifications will help narrow down your options so that you make an informed decision when selecting the correct type of HMA web film for your needs.
#2 Consider Roll Sizes
The next factor to consider when choosing an HMA web film is roll size. Roll sizes come in a range from small sizes, such as 6 cm x 50m, to larger sizes, such as 48 cm x 100m, or even more significant, depending on availability from suppliers. Before deciding on a roll size that meets your requirements, you should consider how much coverage you need and what space limitations exist.
#3 Research Suppliers
After establishing all your criteria for the HMA web film, it’s time to research potential suppliers who can provide what you need within budget constraints. Look at their offerings, product reviews, pricing structure, shipping policy, and customer service before deciding where to purchase from.
#4 Test Samples
The final step is testing out samples before purchasing an entire roll, if possible so that this type of adhesive meets all your needs before investing in it entirely. Testing only takes minutes but can save hours (or even days!) if something isn’t compatible with your application after ordering and installation have already begun!
What Are the Best Practices for Applying PA Hot Melt Adhesive Web?
The best practices for applying PA Hot Melt Adhesive Web Film include:
- Ensure the substrate is clean and free of dust, grease, and other contaminants before application.
- Use an appropriate method for heating the film. This could include an industrial heat gun or a continuous heat source like a hot plate.
- Apply pressure to ensure good adhesion between the adhesive and substrate.
- Allow sufficient time for cooling to ensure maximum adhesion strength is achieved.
- Test the bond strength by doing pull tests or using a tensile tester to determine if additional applications are necessary or if any weak spots need repairs.
Black Colors of PA Hot Melt Adhesive web for sale
In addition to white hot melt adhesive web, we produce black hot melt adhesive web-film. It can be used in various unique applications, such as shading curtains.
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