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High melt flow index for excellent processability in high-speed extrusion and injection molding.
Outstanding clarity and gloss, ideal for premium packaging and consumer-facing applications.
Excellent low-temperature flexibility and impact resistance across a wide service temperature range.
Superior compatibility with polypropylene (PP) and polyethylene (PE), enabling robust alloy formulations.
Low extractables and compliant with FDA 21 CFR §177.1520 for food-contact applications.
Soft-touch overmolding for automotive interior trim and control surfaces.
Flexible packaging films requiring seal integrity, toughness, and optical clarity.
TPE replacement in medical tubing and device components where biocompatibility is critical.
Impact-modified PP compounds for durable consumer electronics housings and appliances.
Weather-resistant seals and gaskets for outdoor building and construction applications.
| Chemical Type | Polyolefin Elastomer (POE) — Ethylene/Butene Copolymer |
| Product Form | Pellets |
| Appearance | Off-white, free-flowing pellets |
| Melt Flow Rate (ASTM D1238, 190°C/2.16 kg) | 25 g/10 min |
| Density (ASTM D792) | 0.870 g/cm³ |
| Hardness (Shore A, ASTM D2240) | 35 |
| Ultimate Elongation (ASTM D412) | 850% |
| Primary Applications | TPE replacement, PP/PE impact modification, flexible packaging, soft-touch overmolding |
Q1: What is the primary function of RTA3263EUV/1 in polymer formulations?
A: RTA3263EUV/1 is a polyolefin elastomer (POE) designed to enhance impact resistance, flexibility, and melt processability—particularly in polypropylene-based compounds used for automotive interior parts, packaging films, and durable consumer goods.
Q2: Is RTA3263EUV/1 compatible with polypropylene homopolymers and copolymers?
A: Yes, RTA3263EUV/1 exhibits excellent compatibility with both PP homopolymers and random copolymers, enabling uniform dispersion and strong interfacial adhesion without requiring additional compatibilizers in most standard blending processes.
Q3: How does RTA3263EUV/1 perform under low-temperature conditions?
A: This grade maintains good elastomeric behavior and toughness at sub-zero temperatures, supporting improved ductility and reduced brittleness in final parts—making it suitable for applications exposed to cold climates or refrigerated environments.
Q4: What processing methods are recommended for RTA3263EUV/1?
A: RTA3263EUV/1 is optimized for conventional thermoplastic processing techniques including injection molding, extrusion, and blow molding. Its balanced melt flow and thermal stability support consistent output and minimal die buildup in high-throughput operations.
Q5: Can RTA3263EUV/1 be used in food-contact or medical-grade applications?
A: While RTA3263EUV/1 is manufactured under stringent quality controls, its suitability for regulated end uses depends on full formulation validation and compliance with applicable regional requirements. Customers should consult LyondellBasell’s regulatory documentation and conduct application-specific testing.
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E-mail: wangxingqiang@ericwchem.com
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