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

Eastman Tenite Butyrate 485E2R30010-Natural-Trsp Cellulose Butyrate

Eastman Tenite Butyrate 485E2R30010-Natural-Trsp is a transparent, impact-resistant cellulose butyrate thermoplastic resin from Eastman’s Tenite™ series—offering excellent clarity, dimensional stability, and ease of processing for precision optical and decorative applications.
  • eastman tenite butyrate 485e2r30010 natural trsp cellulose butyrate_fd257609
  • eastman tenite butyrate 485e2r30010 natural trsp cellulose butyrate_fd257609

Features Of Eastman Tenite Butyrate 485E2R30010-Natural-Trsp Cellulose Butyrate

  1. Excellent clarity and high gloss surface finish for premium optical appearance.

  2. Good impact resistance and toughness at ambient and low temperatures.

  3. Outstanding dimensional stability with low moisture absorption.

  4. Ease of processing via injection molding, extrusion, and thermoforming.

  5. Good chemical resistance to aliphatic hydrocarbons, alcohols, and dilute acids.

Typical Applications Of Eastman Tenite Butyrate 485E2R30010-Natural-Trsp Cellulose Butyrate

  1. Transparent instrument lenses and gauge covers in automotive and industrial equipment.

  2. Decorative trim components requiring high-gloss, scratch-resistant surfaces.

  3. Consumer electronics housings and transparent bezels for portable devices.

  4. Medical device components where clarity, biocompatibility (USP Class VI compliant), and sterilizability are critical.

  5. Architectural glazing elements and signage requiring weatherable transparency.

Specifications Of Eastman Tenite Butyrate 485E2R30010-Natural-Trsp Cellulose Butyrate

Chemical TypeCellulose butyrate (CAB)
Product FormPellets
AppearanceNatural, translucent
Primary ApplicationsOptical components, decorative trim, medical devices, consumer electronics
Key FeaturesHigh clarity, low moisture absorption, good impact strength, thermoformable
BenefitsReduced need for secondary finishing, excellent surface aesthetics, consistent part quality
Regulatory ComplianceUSP Class VI, FDA 21 CFR 177.1010 compliant for indirect food contact
Processing MethodInjection molding, extrusion, thermoforming


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