V-Sorb 326
JAVA
Additive for Durability
UV Stabilizer
Seven Mountain International
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Seven Mountain International
Lihat Profil SellerHigh-performance UV stabilizer for enhanced polymer durability
V-Sorb 326 is a premium-grade UV stabilizer designed to protect polymers from degradation caused by prolonged exposure to ultraviolet (UV) radiation. Formulated with advanced hindered amine light stabilizers (HALS), it offers exceptional long-term weatherability and color stability in outdoor applications. Ideal for use in polyolefins, PVC, and other thermoplastics, V-Sorb 326 extends product lifespan while maintaining mechanical integrity and aesthetic quality under harsh environmental conditions.
Specifications
- Chemical Type: Hindered Amine Light Stabilizer (HALS) (ISO 11357)
- Appearance: White to off-white granular solid (Visual Inspection)
- Melting Point: 120–130°C (DSC)
- Density: 1.05–1.10 g/cm³ (ASTM D792)
- Thermal Stability: Up to 300°C (TGA)
- Solubility: Insoluble in water; soluble in most organic solvents (ISO 787-11)
Applications
- Outdoor plastic furniture and decking
- Automotive exterior components
- Agricultural films and greenhouse covers
- PVC window profiles and siding
- Packaging for outdoor use
- Wire and cable insulation
Advantages
- Superior UV absorption and radical scavenging performance
- Excellent compatibility with polyolefins and PVC
- Minimal volatility and migration during processing
- Long-term color retention and gloss maintenance
- Low toxicity and eco-friendly formulation
Processing Conditions
- Recommended dosage: 0.1% – 0.5% by weight
- Processing temperature: up to 280°C without degradation
- Compatible with standard extrusion, injection molding, and blow molding processes
Regulatory Compliance
- REACH registered
- RoHS compliant
- FDA compliant for indirect food contact
- ISO 9001:2015 certified
Storage Conditions
- Store in a cool, dry place below 30°C
- Keep container tightly sealed to prevent moisture absorption
- Shelf life: 24 months from date of manufacture
Safety Information
- Refer to SDS for full safety details
- Avoid inhalation of dust; use in well-ventilated areas
- Wear appropriate PPE including gloves and safety goggles
- Not classified as hazardous under GHS for transport
| Brand | Seven Mountain International |
|---|---|
| Manufacturer | Seven Mountain International |
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