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Naturacell® 21

Technical Datasheet | Supplied by Rotuba
Naturacell 21 by Rotuba is an eco-friendly, durable, attractive, plant or wood based cellulose acetate plastic resin. Contains 21% plant-based plasticizer and renewable resource content. Exhibits tough impact strength, superior clarity 21 is recommended for appliance components, automotive exterior & interior trims, bathroom accessories, cosmetic packaging, electrical/electronic applications, eyeglasses, film, furniture, handles, labels, packaging, personal care, sporting goods, toothbrush handles, toys, tubing and writing instruments. Complies with the UL File Number E322742.
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Product Type
Cellulosic Polymers > CA
Physical Form
Pellets
Appearance
Opaque, clear/transparent

Naturacell® 21 Properties

Thermal Properties

Value & Unit
Test Condition
Test Method
Heat Deflection Temperature (HDT)
122 - 189 °F
(264psi, Unannealed) 
ASTM D648
Heat Deflection Temperature (HDT)
149 - 203 °F
(66psi, Unannealed) 
ASTM D648
UL RTI, Electrical
122 °F
UL 746

Naturacell® 21 Processing Guidelines

Injection Properties

Value & Unit
Test Condition
Test Method
Vent Depth
2.0E-3 - 0.03 in
Front Temperature
390 - 410 °F
Cure Time
10 - 70 sec

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.



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