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Excellent melt processability for high-speed extrusion and injection molding.
Outstanding soft-touch feel with balanced hardness (Shore A 55) and low compression set.
Good resistance to UV, ozone, and weathering—suitable for outdoor applications.
Low extractables and compliant with FDA 21 CFR §177.2600 for food-contact-adjacent use.
Enhanced thermal stability up to 180 °C short-term processing without degradation.
Automotive interior trim components including door panels, armrests, and instrument cluster overlays.
Consumer electronics housings and protective grips for power tools, appliances, and handheld devices.
Medical device overmolding—non-PVC, latex-free soft grips for diagnostic equipment and ergonomic handles.
Sealing profiles and gaskets for building & construction applications requiring flexibility and weather resistance.
Footwear midsoles and comfort layers in sport and lifestyle footwear.
| Chemical Type | Thermoplastic Elastomer (TPE), Styrenic Block Copolymer (SBC)-based |
| Product Form | Pellets |
| Appearance | Off-white, free-flowing granules |
| Shore Hardness (A Scale) | 55 ± 3 |
| Melt Flow Rate (200 °C / 5 kg) | 22–28 g/10 min |
| Density | 0.90–0.92 g/cm³ |
| Primary Applications | Overmolding, extrusion profiles, soft-touch components |
| Key Features | Soft-touch, recyclable, easy colorability, no plasticizer migration |
Q1: What is the primary function of Hyundai EP5035N/1002 TPE in polymer formulations?
A: Hyundai EP5035N/1002 TPE is a thermoplastic elastomer modifier designed to enhance flexibility, impact resistance, and melt-processability in rigid thermoplastic matrices—particularly polypropylene (PP) and polyethylene (PE) compounds. It functions as a compatibilized elastomeric phase to improve toughness without significantly compromising stiffness or thermal stability.
Q2: Is EP5035N/1002 suitable for applications requiring food contact compliance?
A: While EP5035N/1002 is formulated with non-toxic, FDA-acceptable base components, formal food-contact compliance depends on the final compounded formulation, processing conditions, and regulatory jurisdiction. Users must conduct full migration testing and obtain certification through their qualified regulatory partners before use in food-contact applications.
Q3: How should EP5035N/1002 be incorporated into standard compounding processes?
A: EP5035N/1002 is typically introduced during the masterbatch or twin-screw extrusion stage. It disperses readily in molten PP or PE at standard processing temperatures (180–230 °C) and requires no pre-drying under normal ambient conditions. Optimal dispersion is achieved with moderate shear and residence time consistent with standard TPE-modified compound protocols.
Q4: Can EP5035N/1002 be used in automotive interior parts?
A: Yes—EP5035N/1002 is commonly applied in automotive interior components such as instrument panel skins, door trims, and air ducts where low-temperature impact resistance, soft-touch feel, and long-term dimensional stability are required. Its formulation supports low fogging and meets typical OEM requirements for volatile organic compound (VOC) emissions when compounded appropriately.
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E-mail: wangxingqiang@ericwchem.com
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