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Samsung Total BI740

High Crystallinity Polypropylene

Supplied by SAMSUNG TOTAL PETROCHEMICALS Co., Ltd.

The technical datasheet with complete property values for Samsung Total BI740 is available to members of the Prospector Plastics Database.
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Product Description
SAMSUNG TOTAL BI740 is a highly isotactic block copolymer with high flowability, high strength, and high crystalinity. It shows an excellent balance of strength and impact resistance due to the application of high crystalline technology and the most appropriate rubber design. Its excellent gloss and surface hardness also make it useful in the exterior of family appliances.
BI730 also has a broad molecular weight distribution so that it has better injection processibility compared to general PP.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
Features 
  • Block Copolymer
  • Crystalline
  • High Flow
  • High Gloss
  • High Hardness
  • High Heat Resistance
  • High Impact Resistance
  • High Stiffness
  • High Strength
  • Isophthalic
  • Scratch Resistant
Uses 
  • Appliances
  • Bathroom Accessories
  • Household Goods
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength (Yield)
psi
 ASTM D638
Flexural Modulus
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
     ASTM D256
-4°F
ft·lb/in
  
73°F
ft·lb/in
  
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (66 psi, Unannealed)
°F
 ASTM D648
Optical
Nominal Value
Unit
Test Method
Gloss
 
 ASTM D2457
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Samsung Total BI740, Samsung Total , SamsungTotalBI740, SamsungTotal, TotalBI 740, TotalBI740, Total, BI 740, BI740, Polypropylene, High Crystallinity, Polypropylene High Crystallinity, PP, High Crystal, PP High Crystal, Polypropylene, PP, PolypropyleneHighCrystallinity, PPHighCrystal, 740BI, 740TotalBI
Features
Features may also be described by the following terms: Block Copolymer, High Flow, High Melt, High MFI, High Strength, High Hardness, Hard, High Impact Resistance, High Gloss, High Heat Resistance, Scratch Resistant, Resists Scratches, High Stiffness.
Uses
Uses may also be described by the following terms: Household Goods, Housewares.
Injection
Nominal Value
Unit
 
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Mold Temperature
°F
  
Injection Pressure
psi
  
Holding Pressure
psi
  
Injection Notes
Cooling Time: 25 to 40 sec
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.