English
Español
tiếng việt
русский
High pigment dispersion stability for consistent coloration in polyethylene matrices.
Excellent thermal stability up to 280°C, suitable for high-speed extrusion and blow molding processes.
Low migration and blooming resistance, ensuring long-term color fidelity in end products.
Optimized carrier resin compatibility with LDPE, LLDPE, and HDPE base polymers.
Free-flowing granular form with low dust generation for safe and efficient handling.
Blown and cast films for packaging (e.g., shopping bags, agricultural mulch films).
Rigid containers including bottles, caps, and closures for consumer goods.
Injection-molded household items such as buckets, storage boxes, and laundry baskets.
Extruded profiles and pipes for construction and irrigation systems.
Non-woven fabrics used in hygiene products and geotextiles.
| Chemical Type | Polyethylene-based color masterbatch |
| Product Form | Free-flowing cylindrical granules |
| Appearance | Uniform colored granules, no visible specks or agglomerates |
| Carrier Resin | LDPE/LLDPE blend (MFI 2–5 g/10 min, 190°C/2.16 kg) |
| Typical Pigment Load | 20–30 wt% (customizable per requirement) |
| Moisture Content | ≤ 0.2 wt% (as received) |
| Heavy Metals | Compliant with EU RoHS and REACH directives |
| Recommended Processing Temperature | 180–260°C |
Q1: What is the primary function of Sanhua PE W9008-2 Masterbatch in polyethylene applications?
A: Sanhua PE W9008-2 is a specialized polyethylene masterbatch formulated to enhance melt strength and improve processability during extrusion and blow molding of PE-based films and containers. It supports uniform dispersion and contributes to better bubble stability and gauge control.
Q2: Is this masterbatch compatible with all types of polyethylene resins?
A: Sanhua PE W9008-2 is specifically designed for use with LDPE, LLDPE, and HDPE resins. Compatibility may vary depending on resin density, melt index, and thermal history; we recommend conducting small-scale trials to confirm optimal performance in your specific processing conditions.
Q3: What is the typical dosage range for Sanhua PE W9008-2 in PE formulations?
A: Dosage depends on the desired effect and base resin characteristics, but it is typically used at low concentrations—generally ranging from 0.1% to 2% by weight. Final loading should be optimized through application testing to balance performance benefits and cost efficiency.
Q4: Does Sanhua PE W9008-2 affect the clarity or surface finish of PE films?
A: When properly dispersed, Sanhua PE W9008-2 maintains good optical properties in thin-film applications. It is engineered to minimize haze impact and supports smooth surface appearance, though final clarity may depend on processing parameters such as temperature profile and screw speed.
Q5: How should Sanhua PE W9008-2 be stored to maintain its performance?
A: Store in a cool, dry place away from direct sunlight and moisture. Keep sealed in original packaging to prevent dust contamination and avoid prolonged exposure to high humidity, which may affect flow behavior during feeding.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
