​Eastman Tenite Butyrate 485E3720013-Clear-Trsp Cellulose Acetate

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

1. UV Protection for Aging Resistance - Built-in UVI, not easy to age during long-term use in outdoor and retail display scenes, extending product service life.

2. Strong Processing Adaptability - Suitable for injection molding, extrusion, cutting and other processes, short molding cycle, improving production efficiency and product qualification rate, reducing processing costs.

3. Flexible Color Matching for Diverse Styles - Supporting color masterbatch dilution and color matching at 10:1-40:1, enabling customization of amber, smoky transparent and other colors, adapting to different product design styles.

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

1. Ophthalmic Auxiliary Equipment - Used for eyeglass frames, lens accessories, etc., transparent with high gloss, meeting the requirements of ophthalmic equipment for appearance and precision, improving wearing comfort.

2. Point-of-Purchase & Signage Displays - Used for shopping mall display stands, promotional props, signage, etc., transparent with good texture, improving product display effect and attraction, helping terminal sales.

3. Sports Equipment & Tool Components - Used for sports equipment, tool components, etc., good toughness and impact resistance, suitable for outdoor and industrial use environments, ensuring use safety.

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

​Eastman Tenite Butyrate 485E3720013-Clear-Trsp Cellulose Acetate – Frequently Asked Questions (FAQ)

Q1: What are the key processing advantages of Eastman Tenite Butyrate 485E3720013 compared to standard cellulose acetate?

A: Eastman Tenite Butyrate 485E3720013 offers improved melt flow and lower processing temperatures than conventional cellulose acetate, enabling easier extrusion and injection molding. Its butyrate modification enhances thermal stability during processing while maintaining excellent clarity and surface gloss.

Q2: Is this grade suitable for applications requiring UV resistance and long-term outdoor exposure?

A: Yes — Eastman Tenite Butyrate 485E3720013 demonstrates inherently better UV stability than unmodified cellulose acetate due to its butyrate ester structure. While not a UV-stabilized compound per se, it maintains optical clarity and mechanical integrity longer under ambient sunlight exposure when properly formulated and processed.

Q3: Can this material be used in food-contact applications?

A: Eastman Tenite Butyrate 485E3720013 is manufactured from FDA-compliant raw materials and may be considered for certain food-contact uses, subject to final formulation review and compliance with applicable regional regulations. End-use suitability must be verified by the processor based on intended conditions of use, including temperature, contact duration, and food type.

Q4: How does moisture sensitivity compare to other cellulose esters?

A: Like most cellulose esters, Eastman Tenite Butyrate 485E3720013 is hygroscopic and requires drying prior to high-temperature processing. However, its butyrate content reduces moisture affinity relative to cellulose acetate, resulting in shorter recommended drying times and less stringent humidity control during handling.