رزین سلولز استات بوتیرات CAB 531-1
Cellulose Acetate Butyrate - CAB-531-1
- برند:Eastman CAB
- دسته بندی:رزین های پایه حلال
مشخصات فنی
رزین سلولز استات بوتیرات CAB 531-1- عمومی
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کشور سازنده
- امریکا
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وزن بر حسب گرم
- 300gr
- فروش رزین سلولز استات بوتیرات CAB 531-1 در فروشگاه مواد شیمیایی آمازون تله
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نحوه ارسال
- ارسال رایگان با پست پیشتاز درب منزل یا محل کار
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برگه اطلاعات فنی کالا TDS
- Eastman™ Cellulose Acetate Butyrate (CAB-531-1)
- Product Description
- Eastman Cellulose Acetate Butyrate (CAB-531-1) is a cellulose ester with a higher butyryl level than Eastman CAB-381 type esters. Tough films with good resistance to marring and weathering are possible through combinations of cellulose acetate butyrate with thermoplastic acrylic resins. Eastman CAB-531-1 and CAB-381 esters are similar in hydroxyl content and solubility characteristics, both being soluble in a wide range of solvents. Eastman CAB-531-1 is a more flexible resin that requires lower plasticizer modification than the Eastman CAB-381 esters. Eastman cellulose esters are based on up to sixty percent cellulose, one of the most abundant natural renewable resources.
- Applications
- • Ace machinery & equipment
- • Adhesives/sealants-b&c
- • Aerosol coatings
- • Apparel
- • Architectural coatings
- • Auto oem
- • Auto plastics
- • Auto refinish
- • Automotive
- • Automotive parts & accessories
- • Automotive protective coatings
- • Coil coatings
- • Coil coatings-appliances
- • Commerical printing inks
- • Compensation film
- • Consumer electronics
- • Consumer housewares-nfc
- • Exterior architectural coatings
- • Flexographic printing inks
- • Fugitive binder
- • General industrial coatings
- • Graphic arts
- • Gravure printing inks
- • Industrial electronics
- • Industrial maintenance
- • Leather coatings
- • Metal coatings
- • Metal furniture
- • Nail care
- • Non-medical housings and hardware for el
- • Other-transportation
- • Pack & carton coatings
- • Paints & coatings
- • Powder coatings
- • Protective coatings
- • Roofing
- • Safety glasses/shield
- • Small appliances non-food contact
- • Solar panels
- • Tac film
- • Truck/bus/rv
- • Wood coatings
- Typical Properties
- Property Typical Value, Units
- General
- Butyryl Content 50 wt %
- Acetyl Content 2.8 wt %
- Hydroxyl Content 1.7 %
- Viscositya 5.6 poise
- Colorb 50 ppm
- Hazeb 15 ppm
- Acidity
- as Acetic Acid 0.02 wt %
- Ash Content 0.05 %
- Refractive Index 1.475
- Heat Test
- @ 160°C for 8 hr Tan melt
- Melting Point 135-150 °C
- Glass Transition Temperature (Tg) 115 °C
- Specific Gravity 1.17
- Wt/Vol
- (Cast Film) 1.17 kg/L (9.75 lb/gal)
- Bulk Density
- Poured 480 kg/m3 (30 lb/ft3)
- Tapped 576 kg/m3 (36 lb/ft3)
- Dielectric Strength 787-984 kv/cm (2-2.5 kv/mil)
- Molecular Weightc
- Mn 40000
- Tukon Hardness 15 Knoops
- aViscosity determined by ASTM Method D 1343. Results converted to poises (ASTM Method D 1343) using the solution density for Formula A as stated in ASTM Method D 817 (20% Cellulose ester, 72% acetone, 8% ethyl alcohol).
- bDetermination of color and haze made on CAB solutions using Pt-Co standard (color) and a monodisperse latex suspension (haze). Analysis performed with a Gardner Model XL-835 colorimeter.
- cPolystyrene equivalent number average molecular weight determined by gel permeation chromatography.
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