High-performance flexible polyphthalamide derived from plants, combining high heat resistance and flexibility.
Rilsan HT is a new high-performance flexible PPA resin that combines the high heat resistance of polyphthalamide (PPA) with the flexibility of polyamide (PA). It is a plant-based plastic with a plant content of 38-68%, made using non-food-grade "castor oil," while still demonstrating excellent performance. *Plant content: Ratio of plant-derived carbon
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basic information
Rilsan HT combines flexibility and moldability not found in conventional materials, attracting attention as an alternative to metal rubber components. The density of Rilsan HT is 1.10 (CMNO), which is about 10% lower than PA6T, and its saturation water absorption rate in an environment of 23°C and 50% humidity is approximately 1.8%, about one-third that of PA6T, making it suitable for lightweight components and as a solution to the issues of traditional aromatic PA products. Features: - Uses non-food plant-based raw materials (castor oil) - Long-term heat aging resistance - Good flexibility - Chemical resistance - Low density (10% lighter than PPA6T) - Low water absorption rate (one-third of PPA6T) - Excellent toughness - Good moldability - High heat resistance (melting point 265°C)
Price information
Prices vary based on quantity and grade. Please feel free to contact us.
Delivery Time
※Delivery times vary depending on quantity and grade. Please feel free to contact us.
Applications/Examples of results
Rilsan HT offers both injection molding grades and extrusion grades. Rilsan HT CESV P010 TL for extrusion is a flexible aromatic nylon (PPA) that achieves metal replacement in automotive piping applications. Application Development (1) High-Temperature Air Ducts: Turbo Vehicles Resin conversion of ducts from turbo to intercooler, weight reduction, improved productivity, cost reduction, etc. (2) Cooling Lines and Surrounding Components Resin conversion of metal and rubber parts, weight reduction, improved productivity, cost reduction, etc. (3) General Industrial Tubes: For High-Temperature Environments As a replacement for heat-resistant tubes such as ETFE.
Line up（8）
| Model number | overview |
|---|---|
| CESV P010 TL | Standard grade for extrusion molding (Bending modulus: 820 MPa) |
| CESV Bk P010-HP TL | High-pressure tube grade for extrusion molding (Bending modulus: 1530 MPa) |
| CESV Bk P223 TL | Flexibility-enhancing grade for extrusion molding (Bending modulus: 520 MPa) |
| CESV P123TL | Hydrolysis-resistant improved grade for extrusion molding (Bending modulus: 820 MPa) |
| CMNO | Standard grade for injection molding (Bending modulus: 1800 MPa) |
| CMFO | High-flow grade for injection molding (Bending modulus: 1800 MPa) |
| CZM30 Bk TLD | Glass fiber reinforced grade for injection molding (Bending modulus: 7300 MPa) |
| CSR 13 | Carbon fiber reinforced conductive grade for injection molding (Bending modulus: 7600 MPa) |
catalog（2）
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Company information
Arkema Co., Ltd. is the Japanese subsidiary of the French chemical manufacturer Arkema Group, headquartered in Tokyo, with operations at a technical center in Kyoto and another location. The Arkema Group began its operations in Japan in the late 1960s, established its Japanese subsidiary "Nihon Penwalt Corporation" in 1974, and after going through Atofina Japan Co., Ltd., was launched as Arkema Co., Ltd. in October 2004. As a sales base for the Arkema Group in Japan, Arkema Co., Ltd. imports and sells Arkema products manufactured under strict quality control at production sites around the world. Additionally, the Kyoto Technical Center, established in 1993, is engaged in: - Product development - Application development - Technical services for customers throughout the Asia-Pacific region and also functions as a liaison office for the Arkema Group's corporate R&D. Moving forward, we aim to be a trusted chemical company in Japan by selling high-quality and safe chemical products recognized worldwide. The Functional Resins Division handles the following functional polyamide products.