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Exceptional optical clarity and high-gloss surface finish, comparable to rigid acrylics.
Outstanding weatherability and UV resistance without requiring additional stabilizers.
Excellent low-temperature flexibility combined with good heat resistance up to 80 °C continuous use.
Easy processing via injection molding, extrusion, and co-molding with polypropylene or ABS substrates.
Halogen-free formulation meeting RoHS and REACH compliance requirements.
Transparent soft-touch grips for consumer electronics and handheld devices.
Overmolded seals and gaskets in automotive interior lighting assemblies.
Medical device components requiring clarity, biocompatibility (ISO 10993-tested), and sterilizability.
High-end packaging closures and transparent flexible containers for cosmetics and premium goods.
| Chemical Type | Methacrylate-based thermoplastic elastomer |
| Product Form | Pellets |
| Appearance | Transparent, colorless granules |
| Primary Applications | Soft-touch overmolding, transparent flexible parts |
| Key Features | Clarity, UV stability, adhesion to PP/ABS, halogen-free |
| Processing Method | Injection molding, extrusion, two-shot molding |
| Compliance | RoHS 2015/863/EU, REACH SVHC-free, ISO 10993 biocompatibility tested |
Q1: What is the primary function of KURARITY Methacrylate TPE in polymer formulations?
A: KURARITY Methacrylate TPE serves as a reactive compatibilizer and impact modifier—particularly effective in enhancing adhesion, toughness, and phase dispersion between polar and non-polar polymers such as polyolefins and engineering thermoplastics.
Q2: Is KURARITY compatible with common processing methods like injection molding or extrusion?
A: Yes—it is specifically engineered for melt-processing and demonstrates excellent thermal stability and flow behavior under standard thermoplastic processing conditions, including injection molding, extrusion, and co-extrusion.
Q3: How does KURARITY differ from conventional non-reactive TPEs?
A: Unlike traditional thermoplastic elastomers, KURARITY contains pendant methacrylate groups that enable covalent bonding with functionalized matrices during processing—resulting in superior mechanical retention, reduced phase separation, and improved long-term performance in demanding applications.
Q4: Can KURARITY be used in food-contact or medical-grade compounds?
A: KURARITY is designed for high-purity applications and is widely utilized in compounds intended for food-contact and medical devices; however, final regulatory compliance depends on the full formulation, processing history, and end-use validation by the compounder or converter.
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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
