Film Grade PES Polymer Pellets for Precision Membrane Production - 1.23 g/cm³ Density, 30 g/10min Melt Index
Price:
USD 1.50 - 4.00 /KG
MOQ:
1000KG
Delivery Time:
8-10 days
Brand:
JCC
Product Description
Film-Grade PES Polymer Pellets Overview
High-purity engineering-grade thermoplastic resins specifically formulated for manufacturing precision membranes with exceptional chemical resistance, thermal stability, and mechanical strength.
Technical Specifications
| Attribute | Value |
|---|---|
| Material | Copolyester |
| Density | 1.23 g/cm³ |
| Melting Range | 105-130 ℃ |
| Appearance | White Granule |
| Color | White |
| Application | Producing Membrane Film |
| Shelf Life | 12 months |
| Melt Index | 30 g/10min (@160℃) |
| Bond Strength | High |
Processing Conditions
- Pressing temperature: 130°C - 150°C
- Pressure: 1.0 - 3.0 MPa
- Time: 10 - 15 seconds
- Cooling: 5 - 10 seconds on a cold press table to stabilize bonding
Actual parameters should be adjusted according to fabric and equipment
Key Advantages
- Excellent chemical resistance - compatible with acids, bases, and organic solvents
- Outstanding mechanical properties - maintains strength even at thin film thicknesses
- Hydrophilic modification compatibility - easily blended or surface-treated for water permeability
- Consistent processing - stable extrusion or solution casting performance
Frequently Asked Questions
What is the shelf life?
When stored properly in sealed packaging, film-grade PES pellets have a shelf life of 24 months without performance degradation.
Do you support custom formulations?
Yes, we can adjust the formulation to meet your specific process needs based on fabric properties, melting point, feel, and bond strength requirements.
Is it eco-friendly and safe?
Yes. PES hot melt adhesive granule is solvent-free and low-VOC, compliant with REACH and ZDHC regulations, and can meet OEKO-TEX Standard 100 textile safety certification.
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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