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Excellent soft-touch feel with balanced hardness (Shore A 70) for ergonomic handling.
Good processability via injection molding and extrusion, enabling high-volume production.
Enhanced thermal stability up to 130°C short-term, supporting automotive under-hood applications.
Outstanding compatibility with polypropylene (PP) and polyethylene (PE), facilitating co-molding and overmolding.
Low extractables and compliant with RoHS and REACH directives for regulated markets.
Automotive interior trim components including door armrests and gear shift boots.
Consumer electronics housings and protective grips for power tools and appliances.
Medical device grips and non-invasive wearable component overmolds.
Household appliance seals, gaskets, and soft-touch control panels.
Industrial equipment handles and vibration-damping interface parts.
| Chemical Type | Thermoplastic Elastomer (TPE) – Styrenic Block Copolymer (SBC) based |
| Product Form | Pellets |
| Appearance | Off-white to light beige, free-flowing granules |
| Shore Hardness (A) | 70 ± 3 |
| Melt Flow Rate (200°C/5 kg) | 18–22 g/10 min |
| Density | 0.90–0.92 g/cm³ |
| Key Features | Soft-touch surface, PP/PE adhesion, recyclable, low odor |
| Compliance | RoHS 2011/65/EU, REACH SVHC-free |
Q1: What is the primary application domain for Hyundai EP1070N/1002 TPE?
A: Hyundai EP1070N/1002 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 elastic recovery are critical.
Q2: Is this grade compatible with common thermoplastic substrates such as PP, ABS, or PC?
A: Yes—EP1070N/1002 TPE exhibits good adhesion to polypropylene (PP) and ABS when processed under optimized injection molding conditions. Bonding to polycarbonate (PC) may require surface pretreatment or a tie-layer formulation, depending on end-use mechanical demands.
Q3: How does EP1070N/1002 perform in terms of thermal stability during repeated processing cycles?
A: This grade demonstrates robust melt stability and minimal viscosity drift after multiple extrusion or injection cycles, supporting regrind usage at moderate levels—typically up to 20–30% in closed-loop production environments where consistent aesthetics and mechanical integrity are maintained.
Q4: Can EP1070N/1002 be used in applications requiring regulatory compliance for food contact or skin contact?
A: While EP1070N/1002 is formulated without intentionally added heavy metals or phthalates, it is not pre-certified for food-contact or medical-grade applications. Customers must conduct full regulatory evaluation—including extractables testing and migration assessment—aligned with their target market requirements and intended use conditions.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
