OPal PPRCP Opalene MR20K
OPalene MR20K by ONGC Petro additions Limited is a next-gen polypropylene random copolymer engineered for injection molding and ISBM. Designed for demanding food packaging, medical devices, and consumer goods, it delivers glass-like transparency, excellent rigidity, and anti-static properties. Its melt flow index of 12 g/10 min ensures fast cycle times and superior mold filling, making it the preferred choice for high-volume, high-clarity applications.
Manufactured using Spheripol II technology, MR20K’s random copolymer structure disrupts crystallinity, maximizing optical clarity and flexibility. The grade’s advanced nucleating agents deliver high gloss and uniform wall thickness, while anti-static properties reduce dust attraction. IS 10910 certification and FDA CFR 21.177.1520 compliance guarantee safe use in food, pharma, and drinking water applications. Chemical resistance, low moisture absorption, and robust dimensional stability make MR20K a leader among Indian and global PP-RCP grades.
Applications and Industry Use Cases
Food Packaging
MR20K is ideal for transparent food containers, microwaveable boxes, yogurt cups, and deli trays. Its clarity allows consumers to inspect contents easily, while food-grade certification ensures regulatory confidence for manufacturers and exporters.
Medical and Healthcare
This grade is widely used for syringes, medical vials, specimen containers, and lab consumables. Its sterilization resistance and biocompatibility make it perfect for components exposed to autoclaving and chemical sterilants.
Household and Consumer Goods
MR20K powers high-clarity kitchenware, storage organizers, and cosmetic packaging, offering both durability and superior aesthetics for daily-use products.
ISBM Bottles & Personal Care
The material’s processability and clarity make it the go-to for clear condiment bottles, pharmaceutical bottles, and personal care packaging produced via ISBM.
Automotive Interiors
MR20K finds niche use in automotive interiors for transparent gauge covers and dashboard components where rigidity and gloss are valued.
Key Features
Specifications
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FAQs
Frequently Asked Questions
What makes OPalene MR20K ideal for transparent food packaging?
Can MR20K be used for medical device components?
How does MR20K compare to Reliance R120MK?
Is this grade suitable for ISBM bottle manufacturing?
What processing parameters are recommended for MR20K?
Does MR20K offer chemical resistance for industrial applications?
What certifications does MR20K hold for food and pharma use?
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