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ASTALAC™ KMS

Acrylonitrile Butadiene Styrene

Supplied by Marplex Australia Pty. Ltd.

The technical datasheet with complete property values for ASTALAC™ KMS is available to members of the Prospector Plastics Database.
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Product Description
ASTALAC™ KMS is a high impact strength flame retardant grade of ABS and is designed for sheet extrusion applications requiring flame retardency, superior toughness and abuse resistance whilst maintaining a balance of high gloss, easy formability and product rigidity. Typical thermoformed applications include large air conditioner/heater unit casings and advertising signage blanks.

Note: The letters "UV" or "W" indicate UV stabilisation has been added [ ie: Astalac™ KMS-UV ].
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • North America
  • South America
Additive 
  • Flame Retardant
Features 
  • Flame Retardant
  • Good Toughness
  • High Gloss
  • High Impact Resistance
  • Medium Rigidity
Uses 
  • Sheet
Processing Method 
  • Sheet Extrusion
  • Thermoforming
  
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)
g/10 min
 ASTM D1238
Molding Shrinkage - Flow (0.118 in)
in/in
 ASTM D955
Water Absorption (24 hr)
%
 ASTM D570
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (0.126 in)
psi
 ASTM D638
Tensile Elongation 2 (Break, 0.126 in)
%
 ASTM D638
Flexural Modulus 3 (0.126 in)
psi
 ASTM D790
Flexural Strength 3 (0.126 in)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (0.126 in)
ft·lb/in
 ASTM D256
Gardner Impact (0.126 in)
in·lb
 ASTM D3029
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
264 psi, Unannealed, 0.126 in
°F
  
264 psi, Unannealed, 0.500 in
°F
  
Vicat Softening Temperature
°F
 ASTM D1525 4
CLTE - Flow
in/in/°F
 ASTM D696
Flammability
Nominal Value
Unit
Test Method
Glow Wire Ignition Temperature (0.0630 in)
°F
 AS/NZS 60695.2.12
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: ASTALAC™ KMS, ASTALAC KMS, ASTALAC™ , ASTALAC, ASTALACKMS, KMS, Acrylonitrile Butadiene Styrene, ABS, Marplex, AcrylonitrileButadieneStyrene
Features
Features may also be described by the following terms: High Gloss, Good Toughness, Tough, High Impact Resistance, Medium Rigidity, Good Rigidity.
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Processing (Melt) Temp
°F
  
Back Pressure
psi
  
Extrusion
Nominal Value
Unit
 
Cylinder Zone 1 Temp.
°F
  
Cylinder Zone 2 Temp.
°F
  
Cylinder Zone 3 Temp.
°F
  
Cylinder Zone 4 Temp.
°F
  
Cylinder Zone 5 Temp.
°F
  
Die Temperature
°F
  
Take-Off Roll
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
20.20 in/min
30.051 in/min
4Loading 1 (10 N)
 
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.