Multi-Functional Desiccant Masterbatch with Flame Retardancy &
Superior Dispersibility
Product Code: PE-300 (48-Hour Shelf Life After Opening)
Technical Specifications - Advanced Desiccant Masterbatch
Primary Applications:
Suitable for various PE and PP processing methods including blow
molding and injection molding
Product Characteristics
| Parameter | Value | Test Standard |
| Base Resin | Polyethylene (PE) | / |
| Active Component | Moisture Absorbent | / |
| Melt Flow Rate | 7.50 g/10min | GB/T3682-2000 D |
| Specific Gravity | 1.70 g/cm³ | GB/T1033-86 B |
| Physical Form | Off-white granules | Visual Inspection | VISUAL OBSERVATION |
Key Advantages:
1. Effective Moisture Control: Prevents formation of bubbles and
surface defects caused by humidity
2. High Absorption Capacity: Capable of absorbing moisture up to
20% of its own mass
3. Process Stability: Compatible with existing production equipment
without requiring modifications
Usage Protocol:
1. Verify package integrity prior to use - discard if compromised
2. Entire contents must be used within 48 hours of package opening
3. Recommended addition ratio: 1-3% by weight
4. Direct blending with plastic resins required
5. Not suitable for pre-drying with recycled materials
Storage & Handling Instructions:
- Packaging Integrity: Avoid rough handling to prevent bag damage
- Ideal Storage Conditions: Cool, dry environment with proper
ventilation; protect from direct sunlight and moisture
- Maximum Shelf Life: 6 months for unopened packages when stored
properly
Additional Features:
- Incorporates flame retardant properties for enhanced safety
- Contains antioxidant additives for improved material stability
- Demonstrates exceptional dispersion characteristics in polymer
matrices
Note: Technical support available for custom formulation requests
to meet specific application requirements.
