Exceptional optical clarity and high gloss surface finish for premium aesthetic applications.
Good impact resistance and toughness at room temperature, enhancing durability in thin-gauge parts.
Excellent dimensional stability with low moisture absorption compared to other cellulose esters.
Readily processable via injection molding, extrusion, and thermoforming without requiring drying pre-treatment.
Non-toxic formulation compliant with FDA 21 CFR §177.2440 for indirect food contact applications.
Transparent consumer product housings, including small appliances and personal care devices.
Optical components such as lenses, light covers, and diffusers in lighting and instrumentation.
Medical device components requiring clarity, sterilizability (e.g., gamma or EtO), and biocompatibility.
Architectural and decorative trim elements where weatherability and surface hardness are valued.
Toy and educational model parts meeting stringent safety and transparency requirements.
| Chemical Type | Cellulose butyrate ester |
| Product Form | Pellets |
| Appearance | Clear, transparent, colorless pellets |
| Primary Applications | Injection molding, extrusion, thermoforming |
| Key Features | High clarity, good toughness, low moisture sensitivity, easy processing |
| Benefits | No pre-drying required, excellent surface finish, FDA-compliant for indirect food contact |
| Processing Temperature Range | 180–220 °C (356–428 °F) |
| Density (ASTM D792) | 1.17–1.19 g/cm³ |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China