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

Eastman Tenite Butyrate 485E3720016-Clear-Trsp Cellulose Butyrate

Eastman Tenite Butyrate 485E3720016 is a transparent cellulose butyrate thermoplastic resin from Eastman’s Tenite series—offering excellent clarity, impact resistance, and dimensional stability. Widely used in eyewear frames, consumer electronics housings, and decorative trim where optical quality and machinability are critical. It processes well via injection molding and extrusion.
  • eastman tenite butyrate 485e3720016 clear trsp cellulose butyrate_dad06391
  • eastman tenite butyrate 485e3720016 clear trsp cellulose butyrate_dad06391

Features Of Eastman Tenite Butyrate 485E3720016-Clear-Trsp Cellulose Butyrate

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

  2. Good impact resistance and toughness at room temperature, enhancing durability in thin-gauge applications.

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

  4. Low moisture absorption compared to other cellulose esters, contributing to dimensional stability.

  5. Good resistance to aliphatic hydrocarbons, vegetable oils, and mild acids.

Typical Applications Of Eastman Tenite Butyrate 485E3720016-Clear-Trsp Cellulose Butyrate

  1. Transparent instrument lenses and gauge covers in automotive and industrial control panels.

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

  3. Consumer electronics housings and transparent bezels for audio/visual devices.

  4. Medical device enclosures and diagnostic equipment windows where clarity and biocompatibility support is needed.

  5. Point-of-purchase displays and retail signage requiring excellent formability and visual appeal.

Specifications Of Eastman Tenite Butyrate 485E3720016-Clear-Trsp Cellulose Butyrate

Chemical TypeCellulose butyrate ester
Product FormPellets
AppearanceClear, translucent, colorless pellets
Primary ApplicationsThermoformed and injection-molded transparent parts
Key FeaturesClarity, thermoformability, surface gloss, toughness
BenefitsEasy processing, low warpage, good chemical resistance, aesthetic versatility
Processing MethodsInjection molding, extrusion, vacuum forming, compression molding
Regulatory ComplianceMeets FDA 21 CFR §177.1010 for indirect food contact (subject to formulation and processing conditions)


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