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Rotuba CA H4

Cellulose Acetate

Supplied by Rotuba Extruders, Inc.

The technical datasheet with complete property values for Rotuba CA H4 is available to members of the Prospector Plastics Database.
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General

Material Status

Commercial: Active

Availability

North America

Features

Good Color Stability

Good Stability

Renewable Resource Content

Uses

Buttons

Eyeglasses

Tooling

Toys

Forms

Pellets

Processing Method

Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Water Absorption (24 hr)		%	ASTM D570
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength			ASTM D638
Yield		psi
Break		psi
Tensile Elongation (Yield)		%	ASTM D638
Flexural Modulus		psi	ASTM D790
Flexural Strength (Yield)		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact			ASTM D256
-40°F		ft·lb/in
73°F		ft·lb/in
Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)			ASTM D785
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Rotuba CA H4, Rotuba CA , RotubaCAH4, RotubaCA, CAH 4, CAH4, CA, H 4, H4, Cellulose Acetate, Rotuba, CelluloseAcetate, 4H, 4CAH
Features
Features may also be described by the following terms: Good Color Stability, Good Stability, Renewable Resources, From Renewable Resources, Renewable Resource Derived, Renewable Raw Materials, Renewable Resource Content.
Uses
Uses may also be described by the following terms: Eyeglasses, Glasses.

Notes

¹Typical properties: these are not to be construed as specifications.