کل مبلغ قابل پرداخت0 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
محصولات دیگر
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
تماس بگیرید
