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JCC PA Polyamide Hot Melt Adhesive Granules for Aluminum Tape to PE Bonding in Automotive Soundproofing Materials Production
| Place of Origin | Nantong Jiangsu |
| Brand Name | JCC |
| Certification | Oeko-tex；ISO；ZDHC |
| Model Number | JCC-PA 2135 |
| Document | Polyamide PA hot melt adhes...ve.pdf |
polyamide hot melt adhesive granules
,hot melt adhesive for aluminum tape
,automotive soundproofing adhesive granules
JCC PA polyamide hot melt adhesive granules are specifically designed for the bonding of aluminum tape to polyethylene (PE) in the production of automotive soundproofing materials. These high-performance granules provide superior adhesion and ensure a strong, durable bond between the aluminum tape and PE layers. The aluminum tape is crucial for its reflective properties, helping to block external noise, while the PE layer offers flexibility and additional sound absorption.
By utilizing JCC PA polyamide hot melt adhesive granules, manufacturers can achieve a seamless and reliable bonding process, which is essential for creating high-quality automotive soundproofing materials. The result is a product that significantly enhances the interior acoustics of vehicles by reducing noise from the engine, road, and wind. Additionally, these granules maintain their performance under varying temperature conditions, making them ideal for the automotive environment, where temperature fluctuations are common.
The application of JCC PA polyamide granules also ensures that the soundproofing materials remain stable and effective over time, contributing to both the longevity and comfort of the vehicle. This adhesive solution is an integral component in the production of advanced automotive interior materials that meet the growing demand for quieter and more comfortable driving experiences.
| Attribute | Value |
|---|---|
| Shelf Life | 12 months |
| Color | Amber |
| Application | For Aluminum Tape to PE Bonding |
| Form | Granule |
| Type | Thermoplastic |
| Feature | Chemical resistant; high temperature resistant |
1. Excellent Bonding Performance
JCC PA polyamide hot melt adhesive granules offer exceptional bonding power, effectively adhering aluminum tape to polyethylene (PE). Whether in high or low-temperature environments, they maintain strong adhesion, ensuring the stability of materials over long-term use. This makes them ideal for applications that require high durability, such as automotive soundproofing materials.
2. High-Temperature Resistance
These hot melt adhesive granules have excellent heat resistance, capable of withstanding high-temperature fluctuations without losing bonding strength. This property is crucial in the automotive industry, where temperature variations inside the vehicle are frequent, especially during extended driving periods or exposure to direct sunlight.
3. Weather and Corrosion Resistance
JCC PA polyamide hot melt adhesive granules maintain their performance under various environmental conditions, such as humidity, salt spray, and UV exposure, ensuring long-term stability of the bonded materials. They offer strong resistance to oxidation, moisture, and UV rays, making them ideal for use in automotive soundproofing materials.
4. Fast Melting and Efficient Production
With a low melting point, JCC PA polyamide granules melt quickly and penetrate evenly between materials, providing a fast and uniform bonding effect. This characteristic greatly enhances production efficiency by reducing wait times during the manufacturing process, making them particularly suitable for large-scale and high-efficiency automated production lines.
5. Excellent Flexibility and Shock Resistance
Once cured, the hot melt adhesive retains a certain level of flexibility, allowing it to adapt to material deformation and vibrations. This reduces the impact of external forces such as shocks and collisions on the bonded interface. In automotive interior applications and other vibration-sensitive products, it effectively minimizes noise and vibration, improving overall comfort.
6. Environmental Friendliness and Safety
JCC PA polyamide hot melt adhesive granules comply with environmental standards and are free of harmful substances, making them safe and non-toxic. They do not release hazardous gases during the production process and meet the environmental regulations of the EU and other regions, making them suitable for industries that must adhere to eco-friendly requirements.
7. Enhanced Soundproofing Performance
In automotive soundproofing materials, JCC PA polyamide hot melt adhesive granules enhance the bonding effect between aluminum tape and PE, ensuring a strong connection that improves the overall performance of the soundproofing system. This results in effective noise reduction from external sources, enhancing the driving experience for vehicle owners.
8. Stable Long-Term Performance
Due to their high-temperature resistance, corrosion resistance, and excellent bonding properties, JCC PA polyamide hot melt adhesive granules maintain stable performance over the long term. This is especially important in the automotive industry, where components are exposed to various harsh conditions and require adhesives that perform reliably over time.
- Aluminium tape to PE
| Range/Typical Value |
|---|
| Appearance: Amber Granule |
| Chemical Composition: Modified polyamide |
| Melting Range DSC (℃): 108-140 |
| Softening Point (℃): 135 |
| Viscosity (mPa*s@190℃): 10000-35000 |
- The surface should be clean, dry and free from solvent or grease. Low surface/environment temperature of the substrate may cause early adhesive condensation, open time shortening and even adhesive falling off. If necessary, preheat the adhesive.
- Operate above 110℃ with 1-3 kg pressure to the substrate for 10-20 seconds to complete the bonding.
- After bonding, it will achieve the final strength after complete crystallization at room temperature 25℃.
Yes, it is indeed environmentally friendly, as it is free from harmful substances and it is in compliance with Environmental Standards.
How to get the material?
Just send email to jane@hotmelt.com.cn or leave message to +86-18408248415 on Whatsapp or wechat.
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