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HS Code |
343937 |
| Product Name | POLYTONE Polyamide Resin 303 |
| Appearance | Pale yellow granular solid |
| Chemical Type | Polyamide resin |
| Softening Point | 133-138°C |
| Acid Value | <7 mg KOH/g |
| Color Gardner | <7 (50% resin in solvent) |
| Viscosity | 180-250 mPa·s (at 40°C, 50% solid in butanol) |
| Solubility | Soluble in alcohols and polar solvents |
| Main Application | Flexographic and gravure ink binders |
| Film Properties | Glossy, flexible, and fast drying |
| Odor | Mild |
| Moisture Content | <0.8% |
As an accredited POLYTONE Polyamide Resin 303 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | POLYTONE Polyamide Resin 303 is typically packaged in 25 kg net weight bags, featuring a sturdy laminated sack with product labeling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for POLYTONE Polyamide Resin 303: 12,000 kg packed in 480 bags, each weighing 25 kg. |
| Shipping | POLYTONE Polyamide Resin 303 is shipped in sealed, high-density polyethylene (HDPE) bags or drums to prevent moisture absorption and contamination. Standard packaging sizes include 25 kg bags or 200 kg drums. All shipments are securely packed, clearly labeled, and comply with international transport regulations for safe handling and storage. |
| Storage | POLYTONE Polyamide Resin 303 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. Keep tightly sealed in its original container to avoid moisture absorption and contamination. Avoid exposure to strong acids and bases. Proper storage ensures product quality and extends shelf life. Store at ambient temperatures for best performance. |
| Shelf Life | The shelf life of POLYTONE Polyamide Resin 303 is typically 12 months when stored in original, sealed containers under cool, dry conditions. |
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Viscosity Grade: POLYTONE Polyamide Resin 303 of high viscosity grade is used in gravure ink formulations, where it provides superior pigment dispersion and print definition. Melting Point: POLYTONE Polyamide Resin 303 with a melting point of 115°C is used in hot-melt adhesive applications, where it delivers fast setting and excellent bonding strength. Molecular Weight: POLYTONE Polyamide Resin 303 with a molecular weight of approximately 5000 g/mol is used in flexographic inks, where it achieves balanced film flexibility and gloss. Acid Value: POLYTONE Polyamide Resin 303 featuring a low acid value is used in overprint varnishes, where it ensures outstanding clarity and resistance to yellowing. Purity (%): POLYTONE Polyamide Resin 303 of 99% purity is used in food packaging inks, where it guarantees low migration and regulatory compliance. Solvent Compatibility: POLYTONE Polyamide Resin 303 with broad solvent compatibility is used in alcohol-based printing inks, where it offers rapid solubilization and smooth processing. Stability Temperature: POLYTONE Polyamide Resin 303 stable up to 150°C is used in heat-resistant adhesive labels, where it maintains cohesive strength during thermal processing. Particle Size: POLYTONE Polyamide Resin 303 of micronized particle size is used in coating applications, where it enhances surface smoothness and uniformity. Gloss Level: POLYTONE Polyamide Resin 303 with high gloss properties is used in packaging coatings, where it increases visual appeal and product differentiation. Hydrophobicity: POLYTONE Polyamide Resin 303 with enhanced hydrophobic characteristics is used in moisture-resistant inks, where it provides improved print durability in humid conditions. |
Competitive POLYTONE Polyamide Resin 303 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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