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

Eastman Tenite Butyrate 285A3720010-Clear-Trsp Cellulose Butyrate

Eastman Tenite Butyrate 285A3720010 is a transparent cellulose butyrate resin from Eastman’s Tenite thermoplastic series—offering exceptional clarity, impact resistance, and dimensional stability for precision injection-molded optical and consumer parts.
  • eastman tenite butyrate 285a3720010 clear trsp cellulose butyrate_60e1959f
  • eastman tenite butyrate 285a3720010 clear trsp cellulose butyrate_60e1959f

Features Of Eastman Tenite Butyrate 285A3720010-Clear-Trsp Cellulose Butyrate

  1. Exceptional clarity and high light transmission for optical-quality transparent parts.

  2. Outstanding impact resistance and toughness at room temperature and low temperatures.

  3. Good dimensional stability with low moisture absorption compared to other cellulose esters.

  4. Excellent thermoformability and ease of processing via injection molding, extrusion, and vacuum forming.

  5. UV-stabilized formulation providing enhanced resistance to yellowing and degradation under sunlight exposure.

Typical Applications Of Eastman Tenite Butyrate 285A3720010-Clear-Trsp Cellulose Butyrate

  1. Aircraft interior components including cabin windows, lens covers, and decorative trim.

  2. Medical device housings and diagnostic equipment enclosures requiring transparency and sterilization compatibility.

  3. Consumer electronics front panels, display bezels, and protective overlays.

  4. Architectural glazing elements such as signage, light diffusers, and decorative partitions.

  5. Industrial instrumentation lenses, sight glasses, and control panel windows.

Specifications Of Eastman Tenite Butyrate 285A3720010-Clear-Trsp Cellulose Butyrate

Chemical TypeCellulose butyrate ester
Product FormPellets
AppearanceClear, translucent, colorless
Primary ApplicationsTransparent thermoformed and molded parts
Key FeaturesHigh impact strength, excellent clarity, low moisture sensitivity
BenefitsEasy processing, good surface finish, UV stability, FDA-compliant for indirect food contact (per applicable regulations)
Processing MethodsInjection molding, extrusion, thermoforming, vacuum forming
Standards ComplianceMeets ASTM D1821 for cellulose butyrate plastics


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