Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Trēva GC6021NAT Engineering Bioplastic

Eastman Trēva GC6021NAT is a high-performance engineering bioplastic from Eastman’s Trēva series—cellulose-based, transparent, and sustainably sourced. It offers exceptional impact resistance, thermal stability, and chemical resistance while reducing carbon footprint. Ideal for eyewear, electronics, and premium consumer goods requiring durability and aesthetics.
  • eastman tr va gc6021nat engineering bioplastic_183ebd4e
  • eastman tr va gc6021nat engineering bioplastic_183ebd4e

Features Of Eastman Trēva GC6021NAT Engineering Bioplastic

  1. Renewable carbon content derived from sustainably sourced wood pulp and cellulose waste streams.

  2. Excellent optical clarity and high-gloss surface finish suitable for premium aesthetic applications.

  3. Outstanding chemical resistance to aliphatic hydrocarbons, alcohols, and mild acids.

  4. Good dimensional stability and low moisture absorption compared to conventional bioplastics.

  5. Fully recyclable in existing PET recycling streams—compatible with mechanical recycling infrastructure.

Typical Applications Of Eastman Trēva GC6021NAT Engineering Bioplastic

  1. High-end eyewear frames requiring durability, clarity, and skin-safe material performance.

  2. Luxury consumer electronics housings and accessories demanding scratch resistance and gloss retention.

  3. Medical device components such as diagnostic instrument casings and non-implantable hand tools.

  4. Premium packaging for cosmetics and personal care products where transparency and sustainability branding are critical.

  5. Architectural interior trim and decorative panels requiring thermoformability and UV stability.

Specifications Of Eastman Trēva GC6021NAT Engineering Bioplastic

Chemical TypeTriacetyl cellulose (TAC)–based thermoplastic polymer
Product FormNatural-color pellets
AppearanceTranslucent, off-white granules with uniform size and free-flowing characteristics
Primary ApplicationsOptical, consumer electronics, medical devices, luxury packaging, architectural interiors
Key FeaturesRenewable carbon content ≥ 45%, FDA-compliant for indirect food contact (21 CFR §177.1010), RoHS compliant
Processing MethodInjection molding, extrusion, and thermoforming
Storage ConditionsStore in dry, cool conditions (<25°C, <50% RH); pre-dry before processing to <0.1% moisture
Regulatory StatusREACH registered; listed on EPA’s Safer Choice Partner Program eligible materials list


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