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Chemical catalog / Product #796

Cadence - Copolyester GS5

Manufacturer · Eastman Chemical Chemical name · Copolyester

Product Overview

Eastman Cadence™ GS5 is the top-of-the-line copolyester resin for calendered film applications including decorative laminates, general purpose packaging, transaction and identification cards, and protective films. It has superior processing ease and speed compared to Cadence™ GS2 and GS3. Film producers looking to replace PVC and other materials of concern choose Cadence™ for its ease of processing, low-temperature toughness, and the ability to be downgauged – all of which help reduce cost. It has a wide calendering and thermoforming window, which enables Cadence™ to be used on most existing calendering lines and thermoforming equipment with little or no modification. Eastman Cadence™ resins require no pre-drying or additional stabilizers. Brand owners prefer Cadence™ for its premium appearance, excellent toughness, and environmentally responsible track record. It is crystal clear, has excellent resistance to common household cleaners, and resists curling, delaminating, and yellowing when exposed to heat. This product has been GREENGUARD INDOOR AIR QUALITY CERTIFIED®.

Key Attributes

Best processing ease and speed compared to Cadence™ GS2 and GS3.
Excellent forming characteristics
Low VOC emissions (indoor air quality)
Not a material of concern
PVC alternative
Resistant to common household cleaning agents
Resists curling, delaminating, and yellowing when exposed to heat
Runs on existing calendering and thermoforming equipment
Scratch resistant
Wide calendering window

Product Identity

Chemical name Copolyester

Applications

Application areas documented for this product grade.

Building materials
Decorative laminates-metal
Decorative laminates-wood
Doors
Flooring
Furniture
Packaging component films
Packaging components non food contact
Protective film
Transaction cards
Walls
Wood furniture

Technical Documents & Source References

No technical PDF is referenced in the source record for this product.