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Sarlink® 3790-40

Thermoplastic Vulcanizate

Supplied by Teknor Apex Company (Sarlink)

The technical datasheet with complete property values for Sarlink® 3790-40 is available to members of the Prospector Plastics Database.
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Product Description
SARLINK® 3790-40 is a high hardness elastomer developed especially for injection molded applications featuring high flow combined with excellent UV-stability. Other features are excellent surface appearance, heat resistance and fluid resistance. Applications include plenums, spoiler extensions and other intricate and high flow demanding applications.
General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Features 
  • Good Surface Finish
  • Good UV Resistance
  • High Flow
  • High Hardness
  • Medium Heat Resistance
Uses 
  • Automotive Applications
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress - Across Flow 2
     ISO 37
100% Strain
psi
  
300% Strain
psi
  
Tensile Stress - Across Flow 2 (Break)
psi
 ISO 37
Tensile Elongation - Across Flow 2 (Break)
%
 ISO 37
Compression Set (158°F, 22.0 hr)
%
 ISO 815
Hardness
Nominal Value
Unit
Test Method
Shore Hardness
     ISO 868
Shore A, 5 sec, Injection Molded
 
  
Shore D, 5 sec, Injection Molded
 
  
Aging
Nominal Value
Unit
Test Method
Change in Tensile Strength in Air
     ISO 188
257°F, 672 hr
%
  
302°F, 336 hr
%
  
Change in Tensile Strain at Break in Air
     ISO 188
257°F, 672 hr
%
  
302°F, 336 hr
%
  
Change in Shore Hardness in Air
     ISO 188
Shore A, 257°F, 672 hr
 
  
Shore D, 302°F, 336 hr
 
  
Change in Volume
     ISO 1817
73°F, 168 hr, in Reference Fuel B
%
  
212°F, 72 hr, in Water
%
  
212°F, 168 hr, in ASTM #1 Oil
%
  
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Sarlink® 3790-40, Sarlink 379040, Sarlink® , Sarlink, Sarlink379040, 3790, 3790-40, 379040, 3790:40, 3790/40, 3790+40, 3790_40, 3790 40, Thermoplastic Vulcanizate, TPV, Thermoplastic Elastomer, TPE, ThermoplasticVulcanizate, ThermoplasticElastomer, 403790
Features
Features may also be described by the following terms: High Hardness, Hard, High Flow, High Melt, High MFI, Good UV Resistance, UV Resistant, Ultraviolet Resistant, Ultraviolet Light Resistant, Good Surface Finish, Medium Heat Resistance.
Uses
Uses may also be described by the following terms: Automotive Applications, Automotive Sector.
Injection
Nominal Value
Unit
 
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Back Pressure
psi
  
Screw Speed
rpm
  
Notes
1Typical properties: these are not to be construed as specifications.
2Type 2
 
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.