INTABRIGHT 135
JAVA AREA
Additive Masterbatch
Optical Brightener
Intera Lestari Polimer
Intera Lestari Polimer
Lihat Profil SellerHigh-performance PE/PLA-based masterbatch for enhanced brightness and whiteness in polyolefins
INTABRIGHT 135 is a premium optical brightener masterbatch engineered to significantly improve the visual appeal of plastic products by enhancing brightness and whiteness. Formulated with a balanced blend of polyethylene (PE) and polylactic acid (PLA), it offers excellent compatibility with LDPE, LLDPE, HDPE, and PP resins. The masterbatch ensures uniform dispersion, delivering a smooth, glossy finish across films, sheets, and molded parts. Designed for high thermal stability, it performs reliably in both extrusion and injection molding processes. With an addition rate of only 1–3%, INTABRIGHT 135 simplifies integration into existing production lines, reduces processing complexity, and maintains the mechanical integrity of the final product. Ideal for applications where aesthetic quality is critical, this masterbatch provides long-lasting brightness that resists degradation over time.
Specifications
- Appearance: Bright yellowish pellets (Visual inspection)
- Carrier Resin: Polyethylene (PE) / Polylactic Acid (PLA) (Formulation data)
- Specific Gravity: 1.1 – 1.2 (JIS K 7112)
- Melting Point: 110°C – 140°C (Differential Scanning Calorimetry (DSC))
- Decomposition Temperature: >300°C (ASTM D-1288)
- Recommended Addition Level: 1 – 3% (Processing trials)
- Compatible Polymers: LDPE, LLDPE, HDPE, PP (Compatibility testing)
Applications
- Blown and cast films for food and consumer packaging
- Pharmaceutical and medical packaging
- Household goods and consumer products
- Toys and juvenile products
- Automotive interior components
- Industrial sheets, pipes, and fittings
- Construction materials requiring aesthetic finish
Advantages
- Enhances brightness and whiteness uniformly across polymer matrices
- Excellent dispersion without affecting mechanical properties
- Thermally stable up to 300°C, suitable for high-temperature processing
- Easy to use with direct addition at low dosing levels (1–3%)
- Combines PE and PLA carriers for broad resin compatibility
- Delivers consistent, glossy finish ideal for premium appearance
Processing Conditions
- Suitable for extrusion and injection molding
- Processing temperature range: 160°C – 260°C depending on base resin
- Ensure thorough mixing for optimal dispersion
- Dry storage recommended to prevent moisture absorption
Regulatory Compliance
- REACH compliant
- RoHS compliant
- Meets FDA guidelines for indirect food contact (when used within recommended levels)
- Non-hazardous formulation under normal handling conditions
Packaging Information
- 25 kg double-layer packaging: inner PE bag, outer PP woven laminated paper bag
Storage Conditions
- Store in a cool, dry place
- Protect from moisture and direct sunlight
- Keep in well-ventilated area
- Shelf life: 12 months under proper storage conditions
Safety Information
- Non-toxic under normal processing conditions
- Avoid inhalation of dust during handling
- Use standard industrial hygiene practices
- Refer to Safety Data Sheet (SDS) for full details
Notes From Seller:
- The amounts above are in kg and purchases must be a multiple of 25 kg
- Stock availability depends on your shipping area
- Prices do not include VAT
| Brand | Intera Lestari Polimer |
|---|---|
| Manufacturer | Intera Lestari Polimer |
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