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

Eastman Tenite Propionate 358A4000018-Clear-Trsp Cellulose Propionate

Eastman Tenite Propionate 358A4000018-Clear-Trsp is a transparent cellulose propionate thermoplastic resin from Eastman’s Tenite Propionate series—offering excellent clarity, dimensional stability, and chemical resistance for precision injection-molded optical and medical components.
  • eastman tenite propionate 358a4000018 clear trsp cellulose propionate_3400a77f
  • eastman tenite propionate 358a4000018 clear trsp cellulose propionate_3400a77f

Features Of Eastman Tenite Propionate 358A4000018-Clear-Trsp Cellulose Propionate

  1. High clarity and excellent optical transparency for precision visual applications.

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

  3. Easy to process via injection molding, extrusion, and thermoforming without pre-drying.

  4. Excellent surface hardness and scratch resistance for durable end-use parts.

  5. USP Class VI and FDA-compliant for select medical and food-contact applications.

Typical Applications Of Eastman Tenite Propionate 358A4000018-Clear-Trsp Cellulose Propionate

  1. Medical device components including diagnostic housings and fluidic manifolds.

  2. Optical lenses and light guides in instrumentation and analytical equipment.

  3. Consumer electronics bezels, lens covers, and transparent structural trim.

  4. Food-grade packaging components requiring clarity and regulatory compliance.

Specifications Of Eastman Tenite Propionate 358A4000018-Clear-Trsp Cellulose Propionate

Chemical TypeCellulose propionate
Product FormPellets
AppearanceClear, translucent, colorless pellets
Primary ApplicationsMedical devices, optics, consumer electronics, food-contact parts
Key FeaturesClarity, processability, dimensional stability, regulatory compliance
BenefitsReduced need for secondary finishing, compatibility with high-precision tooling, low extractables
Regulatory StatusUSP Class VI, FDA 21 CFR 177.1010 compliant (subject to formulation and processing)


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