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raplan® K 70

Styrene Butadiene Styrene Block Copolymer

Supplied by API SpA

The technical datasheet with complete property values for raplan® K 70 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Features 
  • Block Copolymer
Uses 
  • Medical/Healthcare Applications
Forms 
  • Pellets
Processing Method 
  • Extrusion
  • Injection Molding
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
     ASTM D638
100% Secant
psi
  
300% Secant
psi
  
Tensile Strength
psi
 ASTM D638
Tensile Elongation (Break)
%
 ASTM D638
Elastomers
Nominal Value
Unit
Test Method
Tear Strength
lbf/in
 ASTM D624
Hardness
Nominal Value
Unit
Test Method
Durometer Hardness (Shore A, 15 sec)
 
 ASTM D2240
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: raplan® K 70, raplan K 70, raplan® , raplan, raplanK70, K 70, K70, Styrene Butadiene Styrene Block Copolymer, SBS, Thermoplastic Elastomer, TPE, API, StyreneButadieneStyreneBlockCopolymer, ThermoplasticElastomer, 70K
Features
Features may also be described by the following terms: Block Copolymer.
Uses
Uses may also be described by the following terms: Medical Applications.
Injection
Nominal Value
Unit
 
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Mold Temperature
°F
  
Injection Rate
 
  
Injection Notes
Injection Pressure: Medium to High
Back Pressure: Low to Medium
Locking Pressure: Medium to High
Extrusion
Nominal Value
Unit
 
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Extrusion Notes
L/D Ratio: 20/28
Compression Ratio: 1:2.5 to 1:2.8
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.