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EASTAR Copolyester BR003, Natural
EASTAR BR003 Copolyester contains a mold release additive.
It has excellent appearance and is nearly water-clear.
Its most outstanding features are its chemical resistance and processing capabilities.
Exposure to aromatic oils often causes crazing or actual fracture of many polymer resins, but BR003 maintains its physical properties when exposed to these oils, and its appearance is virtually unchanged.
BR003 is specifically formulated to provide the optimal combination of chemical resistance, bristle retention, strength, stiffness, processability, clarity, colorability, and feel for toothbrushes. Under existing United States Food and Drug Administration(FDA) regulations, EASTAR BR003 copolyester may lawfully be used to make food contact articles which comply with the specifications and conditions of use in 21 CFR 177.1240.
Migration tests on BR003 samples meet the compliance requirements of 21 CFR 177.1240(e)(1),(2) and (3).
Toothbrushes
Physical Form: solid(pellet)
Color: natural color
Odor: slight
Specific Gravity(water=1): >1
Softening Point: varies with fotmulation
Solubility in water at ambient Temperature: negligible
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Eastman Chemical Company
ÀüÈ­¹øÈ£ (423) 229-2000
Æѽº¹øÈ£ (423) 229-8466
ȨÆäÀÌÁö www.eastman.com
À̸ÞÀÏ -
ÁÖ¼Ò Box 431 Kingsport, Tennessee 37662 USA
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