Copolyester PES Hot Melt Adhesive Granules for Diesel Filters - 150-180°C Application, -40°C to 180°C Range
Price:
USD 3.00-4.00/KG
MOQ:
1000KG
Delivery Time:
8-10 days
Brand:
JCC
Product Description
Product Overview
JCC-3150 copolyester PES hot melt adhesive granules provide high-performance bonding for diesel filter assembly applications. This 100% solid content adhesive offers rapid curing and exceptional chemical resistance.
Technical Specifications
| Attribute | Value |
|---|---|
| Material | Copolyester |
| Color | White |
| Application Temperature | 150-180°C |
| Service Temperature | 120-150°C (up to 180°C modified) |
| Low Temperature Performance | -40°C |
| Bond Strength | High |
| Curing Time | 3-15 seconds initial set |
Key Performance Advantages
Chemical Resistance
- Highly resistant to diesel, engine oil, lubricants, and additives
- Maintains bond stability in high-humidity and condensation environments
- No swelling or degradation during prolonged exposure
Temperature Adaptability
- Continuous service temperature up to 120-150°C (180°C for modified grades)
- Retains elasticity at -40°C for low-temperature applications
Bonding & Sealing Performance
- Strong adhesion to filter media materials and polymer substrates
- Forms pore-free seals that block diesel particulates and moisture
- High peel strength with excellent flexibility
Application Process
| Step | Requirements | Technical Parameters |
|---|---|---|
| Substrate Preparation | Clean, dry surfaces | Solvent/grease-free, roughness Ra≤3.2μm |
| Ambient Control | Monitor substrate/environment temperature | ≥ 15°C |
| Adhesive Melting | Set melt equipment temperature | 140-160°C |
| Application & Pressurization | Pressure & dwell time | 1-3 MPa |
| Initial Solidification | Remove pressure, rest undisturbed | Cool at room temperature ≥30 seconds |
| Full Curing | Crystallization for final strength | 25°C × 24h |
Environmental & Regulatory Compliance
This solvent-free formulation features low VOC emissions and complies with international environmental standards including REACH, ROHS, and OEKO-TEX certifications.
Processing Benefits
- Rapid curing within 3-15 seconds after melting
- Thermoplastic reversibility for filter recycling and repair
- Efficient production with proper pressing temperature control
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Tianyang New Materials (Shanghai) Technology Co.,Ltd
Location
No. 505 Huiping Rd Nanxiang Jiading District Shanghai 201802 China
Contact Person
Chloe