Phenol Yellow Resistant Copolyamide Hot Melt Adhesive Powder for Interlining - 90-135℃ Melting Range, 27-33 g/10min Flow Index
JCC High Quality PA Powder is a premium copolyamide hot melt adhesive specifically engineered for high-end fabric interlining applications. This thermoplastic adhesive delivers exceptional bonding performance, processing stability, and superior resistance to phenol yellowing.
| Attribute | Specification |
|---|---|
| Shelf Life | 12 months |
| Color | White |
| Application | Garment interlining |
| Form | Powder |
| Type | Thermoplastic |
| Melting Range (DSC) | 90-135℃ |
| Melt Flow Index | 27-33 g/10min @160℃, 2.16kg |
Maintains bond integrity through high-temperature washing cycles
Grade 4-5 resistance prevents discoloration from phenolic antioxidants
Superior performance in enzymatic cleaning processes
Maintains adhesive properties through professional dry cleaning
- Ensure surfaces are clean, dry, and free of solvents or grease
- Preheat substrate if necessary to prevent early condensation
- Operate above 140℃ with 1-3 kg pressure for 10-20 seconds
- Allow complete crystallization at 25℃ room temperature for final bond strength
Appearance: White powder
Chemical Composition: Copolyamide
This copolyamide hot melt adhesive provides soft hand feel, strong adhesion to various fabric types, and superior resistance to both washing and dry cleaning processes. The phenol yellowing resistance ensures white and light-colored fabrics maintain their original brightness during storage and use.
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