POLIMAXX K4520UB
JAVA AREA
Random Copolymer
Injection
Bukitmega Masabadi
Bukitmega Masabadi
Lihat Profil SellerSuperior clarity and flow for injection molding of high-performance transparent parts
POLIMAXX K4520UB is a premium-grade Polypropylene Random Copolymer (PP-RCP) developed by IRPC Public Company Limited under the LIFE-PRO product line. Designed specifically for injection molding applications, this resin delivers exceptional transparency, excellent melt flow, and robust mechanical performance. With a melt flow rate of 20 g/10 min at 230°C, it ensures smooth processing for intricate and thin-walled components. Its low density (~0.9 g/cm³) contributes to lightweight end products, ideal for industries such as packaging, healthcare, consumer goods, and electronics. Compliant with FDA US 21 CFR 175.105 and RoHS Directive 2011/65/EU, POLIMAXX K4520UB meets stringent regulatory standards, making it suitable for food-contact and sensitive applications.
Specifications
- Melt Flow Rate (MFR): 20 g/10 min (ASTM D1238, 230°C/2.16 kg)
- Density: 0.9 g/cm³ (ISO 1183, 23°C)
- Flexural Modulus: 1280 MPa (ISO 178)
- Izod Notched Impact Strength: 45 J/m (ISO 180)
- Rockwell Hardness: 97 R-scale (ISO 2039-2)
Applications
- Transparent food containers and packaging
- Medical devices and labware
- Consumer electronics housings
- Thin-walled consumer goods
- Industrial components requiring clarity and durability
Advantages
- Super high transparency for aesthetic and functional clarity
- Excellent melt flow for complex and thin-walled part molding
- High tensile strength and impact resistance
- Low density enables lightweight product design
- FDA and RoHS compliant for broad application use
Processing Conditions
- Recommended melt temperature: 200–240°C
- Drying not typically required, but condition at 60–80°C for 2–4 hours if needed
- Injection pressure: Medium to high, depending on part geometry
- Mold temperature: 40–70°C for optimal surface finish and dimensional stability
Regulatory Compliance
- FDA US 21 CFR 175.105 (Food contact approval)
- RoHS Directive 2011/65/EU (Lead-free and hazardous substance compliant)
Packaging Information
- 25 kg bags
- Jumbo bags (500–1000 kg)
Storage Conditions
- Store in a cool, dry, well-ventilated area
- Keep away from direct sunlight and moisture
- Shelf life: 12 months from date of production when stored properly
Safety Information
- Non-hazardous under normal handling conditions
- Avoid inhalation of dust during handling
- Refer to Safety Data Sheet (SDS) for detailed health, safety, and environmental information
| Brand | Polimaxx |
|---|---|
| Manufacturer | IRPC Public Company Limited. |
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