رزین سلولز استات بوتیرات CAB 381-20

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قیمت :

365,000

تومان

380,000

تومان

مشخصات فنی

رزین سلولز استات بوتیرات CAB 381-20
  • عمومی
  • کشور سازنده
    • امریکا
  • وزن بر حسب گرم
    • 300gr
    • فروش رزین سلولز استات بوتیرات CAB 381-20
  • نحوه ارسال
    • ارسال رایگان با پست پیشتاز درب منزل یا محل کار
  • برگه اطلاعات فنی کالا TDS
    • Product Description
    • Eastman Cellulose Acetate Butyrate (CAB-381-20) is a cellulose ester with high butyryl content and high ASTM(A) viscosity. Other than a higher viscosity and higher molecular weight, this cellulose ester shares the same general characteristics as CAB-381-0.1 and CAB-381-0.5. CAB-381-20 offers a combination of solubility and compatibility, moisture resistance, excellent surface hardness, and good film strength. CAB-381-20 is supplied as a dry, free-flowing powder. Eastman cellulose esters are based on up to sixty percent cellulose, one of the most abundant natural renewable resources.
    • Applications/Uses
    • • Aerosol coatings
    • • Aerospace coatings
    • • Architectural coatings
    • • Auto oem
    • • Auto plastics
    • • Auto refinish
    • • Automotive
    • • Automotive parts & accessories
    • • Building materials
    • • Coil coatings
    • • Coil coatings-appliances
    • • Commerical printing inks
    • • Compensation film
    • • Consumer electronics
    • • Cosmetic ingredients - nails
    • • Device housings
    • • Exterior architectural coatings
    • • Flexographic printing inks
    • • General industrial coatings
    • • Graphic arts
    • • Gravure printing inks
    • • Industrial electronics
    • • Industrial maintenance
    • • Leather coatings
    • • Metal coatings
    • • Motorcycles
    • • Nonwoven substrates
    • • Other-transportation
    • • Pack & carton coatings
    • • Packaging inks non food contact
    • • Paints & coatings
    • • Photographic imaging film
    • • Polymer modification
    • • Process additives
    • • Process solvents
    • • Protective coatings
    • • Rubber and plastic additives
    • • Small appliances non-food contact
    • • Tools
    • • Touch screen
    • • Truck/bus/rv
    • • Wood coatings
    • • Wood furniture exterior
    • Typical Properties
    • Butyryl Content 37 wt %
    • Acetyl Content 13.5 wt %
    • Hydroxyl Content 1.8%
    • Viscosity a 76 poise
    • Color b 125 ppm
    • Haze b 35 ppm
    • Acidity as Acetic Acid <0.03 wt %
    • Ash Content 0.05%
    • Refractive Index 1.475
    • Heat Test @ 160°C for 8 hr Tan melt
    • Melting Point 195-205°C
    • Specific Gravity 1.2
    • Wt/Vol (Cast Film)
    • 1.2 kg/L (10.0 lb/gal)
    • Bulk Density
    • Poured 336 kg/m3 (21 lb/ft3 )
    • Tapped 432 kg/m3 (27 lb/ft3 )
    • Dielectric Strength 787-984 kv/cm (2-2.5 kv/mil)
    • Molecular Weight c Mn 70000
    • Glass Transition Temperature (Tg) 141°C
    • Tukon Hardness 18 Knoops

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