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Thermoplastic elastomer (TPE) based on SEBS thermoplastic elastomer matrix for excellent processability and recyclability.
Soft-touch surface with Shore A hardness of 78, providing optimal grip and ergonomic comfort.
Excellent UV resistance and long-term color stability without added HALS or UV absorbers.
Good adhesion to polypropylene (PP) and polyethylene (PE) substrates in overmolding applications.
RoHS-compliant and free of phthalates, heavy metals, and halogenated flame retardants.
Overmolded grips for power tools and hand-held appliances.
Sealing components and gaskets in automotive interior trim.
Consumer electronics casings and protective bumpers requiring soft-skin aesthetics.
Medical device housings and non-invasive patient interface components.
Household appliance control knobs and tactile feedback buttons.
| Chemical Type | SEBS-based Thermoplastic Elastomer |
| Product Form | Natural-colored granules |
| Appearance | Pale yellow, free-flowing pellets |
| Shore Hardness (ASTM D2240) | 78 A |
| Melt Flow Rate (230°C/2.16 kg, ASTM D1238) | 12 g/10 min |
| Density (ASTM D792) | 0.91 g/cm³ |
| Key Features | Soft-touch, UV-stable, PP/PE-adhesive, recyclable |
| Primary Applications | Overmolding, ergonomic grips, sealing elements |
Q1: What is Elastocon 8078N TPE primarily used for?
A: Elastocon 8078N TPE is a thermoplastic elastomer designed for soft-touch overmolding and functional sealing applications—commonly used in consumer electronics, medical device components, and precision industrial assemblies where elasticity, adhesion to rigid substrates, and process efficiency are critical.
Q2: Is Elastocon 8078N TPE compatible with common engineering thermoplastics?
A: Yes—it exhibits strong inherent adhesion to polypropylene (PP), polyethylene (PE), and ABS without requiring primers or surface treatment, and can be co-injected or overmolded onto these substrates under standard processing conditions.
Q3: What processing methods are recommended for Elastocon 8078N TPE?
A: It is optimized for injection molding and extrusion, with good melt stability and low thermal degradation risk. Drying is recommended prior to processing to maintain optimal mechanical performance and surface quality.
Q4: Does Elastocon 8078N TPE meet regulatory requirements for food contact or skin contact applications?
A: Elastocon 8078N TPE is formulated to support compliance with general food-contact and skin-contact safety expectations; however, final regulatory approval depends on the full formulation, processing conditions, and end-use configuration—users should conduct application-specific testing and consult local regulatory guidance.
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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
