| Customization: | Available |
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| CAS No.: | None |
| Formula: | None |
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Copolyamide hot melt adhesive BTA-970
Feature & Application
COPA Powder has excellent Dry Cleaning Resistance and good Washing Resistance and widely applied in many fields of Interlining, Textile Lamination, Shoe Materials, Rhinestone & Heat Transfer Printing.
Specification:
| Product properties | BTA-970 | |
| Appearance Form | Powder | |
| Components | COPA(Copolyamide) | |
| Melting range (ºC) | Optical | 75-85 |
| DSC | 65-75 | |
| Melt-index (g/10min) (160ºC/21.18N) | 30-50 | |
| Density (g/cm3) | 1.1 | |
| Specifications | Particle sizes | 0-80um, 80-170um,80-200um,800-300um,100-300um, 200-400um |
| Bonding condition | Temperature (ºC) | 100-120 |
| Pressure (kg/cm2) | 1.5-2.5 | |
| Time (S) | 8-12 | |
| Laundry resistance | 40ºC | 1 |
| 60ºC | 2 | |
| 90ºC | -- | |
| Dry-cleaning resistance | 3 | |
Illustration: 1=excellent 2=good 3=satisfactory
Precautions:
Once melted, like any hot liquid, this adhesive can produce severe burns. Care should be taken to
avoid getting hot adhesive on the skin. If skin contact occurs, flush the affected area with large
amounts of cold water.
Packaging and storage
Packing size:
25 kg net per bag.
Storage conditions:
When properly stores in a cool, dry location, with the container tightly closed when not in use, this product will have a shelf life of at least one year.
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