|
HS Code |
364269 |
| Product Name | Durez 4581 Phenolic Resin |
| Resin Type | Novolac |
| Primary Use | Compression and transfer molding |
| Appearance | Dark brown powder |
| Melting Point | 80-100°C |
| Free Phenol Content | <1% |
| Ash Content | <1% |
| Moisture Content | <1% |
| Flow Distance | 30-60 mm (at standard test conditions) |
| Cure Time | 90-120 seconds (at 150°C) |
| Molding Temperature | 140-170°C |
| Specific Gravity | 1.20-1.25 |
| Storage Stability | 6 months at room temperature |
As an accredited Durez 4581 Phenolic Resin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Durez 4581 Phenolic Resin is typically packaged in 25 kg (55 lb) multi-ply paper bags, sealed for moisture protection. |
| Container Loading (20′ FCL) | 20′ FCL loading: Durez 4581 Phenolic Resin packed in 25kg bags, stacked on pallets, securely loaded to maximize container space. |
| Shipping | Durez 4581 Phenolic Resin should be shipped in tightly sealed, labeled containers, protected from moisture and ignition sources. Transport according to local, national, and international regulations for hazardous materials. Ensure appropriate documentation, and avoid rough handling. Store the containers upright during transit to prevent spillage or leakage. |
| Storage | Durez 4581 Phenolic Resin should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep containers tightly closed to prevent contamination and degradation. Avoid storage near strong oxidizing agents. Follow proper labeling and local regulations for chemical storage to ensure safety and maintain product quality. |
| Shelf Life | Durez 4581 Phenolic Resin typically has a shelf life of 12 months when stored unopened in a cool, dry environment. |
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Melting Point: Durez 4581 Phenolic Resin with a melting point of 90°C is used in automotive brake pad manufacturing, where it ensures consistent thermal stability during high-friction applications. Molecular Weight: Durez 4581 Phenolic Resin specified at molecular weight 650 g/mol is used in electrical insulation components, where it delivers superior dielectric strength and longevity of parts. Cure Rate: Durez 4581 Phenolic Resin with a rapid cure rate of 4 minutes at 150°C is used in high-throughput molding operations, where it enables efficient production cycles and reduced processing time. Particle Size: Durez 4581 Phenolic Resin with particle size below 75 microns is used in friction material formulations, where it promotes homogeneous blending and uniform material properties. Flow Property: Durez 4581 Phenolic Resin exhibiting high flow at 140°C is used in compression molding of structural laminates, where it achieves precise cavity filling and improved surface finish. Purity: Durez 4581 Phenolic Resin with 98% purity is used in composites for aerospace interiors, where it guarantees reliable mechanical strength and minimal contamination. Thermal Stability: Durez 4581 Phenolic Resin with thermal stability up to 280°C is used in electronic circuit boards, where it maintains dimensional integrity under prolonged heat exposure. Free Phenol Content: Durez 4581 Phenolic Resin with free phenol content less than 1.5% is used in chemical-resistant coatings, where it reduces emissions and enhances workplace safety. |
Competitive Durez 4581 Phenolic Resin 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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