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High elasticity and excellent rebound resilience for dynamic sealing and cushioning applications.
Good processability via injection molding and extrusion, enabling efficient high-volume production.
Outstanding soft-touch feel with low surface friction and superior tactile comfort.
Enhanced thermal stability with consistent performance across -40 °C to +100 °C operating range.
Halogen-free formulation compliant with RoHS and REACH regulatory requirements.
Automotive interior trim components including door panels, armrests, and center console overlays.
Consumer electronics casings and protective grips for handheld devices and wearables.
Medical device housings and ergonomic handles requiring skin-safe, non-latex elastomeric properties.
Household appliance seals, gaskets, and soft-touch control buttons.
Industrial tool overmolding for vibration-dampening grips and impact-resistant surfaces.
| Chemical Type | Thermoplastic Elastomer (TPE) — Styrenic Block Copolymer (SBC) based |
| Product Form | Pellets |
| Appearance | Translucent off-white granules |
| Hardness (Shore A) | 80 ± 3 |
| Density (g/cm³) | 0.91 ± 0.01 |
| Melt Flow Rate (200 °C/5 kg, g/10 min) | 15–25 |
| Tensile Strength (MPa) | 12–15 |
| Elongation at Break (%) | 550–650 |
Q1: What is the primary application domain for Hyundai EP2080B/8901 TPE?
A: Hyundai EP2080B/8901 TPE is primarily engineered for soft-touch overmolding and functional elastomeric components in automotive interiors, consumer electronics housings, and medical device grips—where balanced processability, surface aesthetics, and long-term elasticity are critical.
Q2: Is this TPE compatible with common thermoplastics used in two-shot molding?
A: Yes, EP2080B/8901 TPE exhibits strong adhesion to polypropylene (PP), polyethylene (PE), and ABS substrates without requiring primers or surface treatments—making it well-suited for standard two-shot injection molding processes.
Q3: How should EP2080B/8901 TPE be dried prior to processing?
A: It is recommended to dry EP2080B/8901 TPE at 60–70 °C for 2–4 hours using a desiccant dryer. Proper drying helps prevent surface defects and ensures optimal melt stability during extrusion or injection molding.
Q4: Does this grade meet regulatory requirements for food contact or skin-safe applications?
A: EP2080B/8901 TPE is formulated without heavy metals or restricted phthalates and is suitable for general consumer-facing applications requiring skin contact compliance. For regulated uses such as food contact or medical devices, final validation must be performed by the compounder or end-user according to applicable regional requirements.
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E-mail: wangxingqiang@ericwchem.com
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