English
Español
tiếng việt
русский
Excellent abrasion resistance for extended service life in dynamic applications.
High elasticity and recovery with Shore A 85 hardness for balanced flexibility and durability.
Good oil, grease, and hydrocarbon resistance suitable for demanding industrial environments.
Processable via injection molding, extrusion, and blow molding without plasticizers or vulcanization.
Compliant with RoHS and REACH directives for environmentally responsible manufacturing.
Automotive interior trim components including instrument panel overlays and gear shift boots.
Industrial hoses and pneumatic tubing requiring kink resistance and pressure resilience.
Consumer electronics protective casings and soft-touch overmolded grips.
Medical device components such as non-lubricated catheter tubing and wearable sensor housings.
Footwear midsoles and outsole compounds offering energy return and slip resistance.
| Chemical Type | Thermoplastic Polyurethane (TPU) — Polyester-based |
| Product Form | Pellets (free-flowing, dry-blend ready) |
| Appearance | Off-white to light amber translucent granules |
| Shore Hardness (ASTM D2240) | 85 ± 2 A |
| Melt Flow Index (230°C/2.16 kg, ASTM D1238) | 10–14 g/10 min |
| Density (ASTM D792) | 1.18–1.21 g/cm³ |
| Primary Applications | Overmolding, extruded profiles, flexible molded parts |
| Key Features | High tensile strength, low compression set, excellent weatherability |
Q1: What is the primary application domain for Ledile Plastics 85A0RX?
A: Ledile Plastics 85A0RX is a thermoplastic polyurethane elastomer formulated for demanding flexible applications, including high-performance automotive interior trim, soft-touch overmolding, and durable consumer product components requiring excellent abrasion resistance and consistent elasticity.
Q2: Is 85A0RX suitable for injection molding and extrusion processes?
A: Yes — 85A0RX is specifically engineered for standard thermoplastic processing methods, including injection molding, extrusion, and blow molding. It exhibits good melt stability, low moisture sensitivity, and consistent flow behavior under typical processing temperatures for TPU materials.
Q3: How does 85A0RX compare to conventional polyester- or polyether-based TPUs in terms of hydrolytic stability?
A: 85A0RX is based on a proprietary aliphatic polyol backbone that delivers enhanced resistance to hydrolysis compared to many standard polyester TPUs, particularly under warm, humid conditions — making it well-suited for long-term outdoor or high-humidity indoor applications without significant property degradation.
Q4: Can 85A0RX be blended with other thermoplastics or additives?
A: Yes — 85A0RX demonstrates good compatibility with common engineering thermoplastics such as ABS, PC, and certain polyolefins when used with appropriate compatibilizers. It also accepts standard TPU-grade additives like UV stabilizers, antistatic agents, and color masterbatches without compromising processability or final part performance.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
