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OnFlex™ HT 70A-3S2103

Thermoplastic Elastomer

Supplied by GLS Thermoplastic Elastomers

The technical datasheet with complete property values for OnFlex™ HT 70A-3S2103 is available to members of the Prospector Plastics Database.
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Product Description
OnFlex™ HT thermoplastic elastomer compounds are based on hydrogenated styrenic block copolymers. This range of compounds is specially
formulated to deliver very good compression set performance at elevated temperatures and a high heat resistance. Furthermore, OnFlex™ HT
compounds offer excellent mechanical properties, a wide hardness range and good processability.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • North America
  • South America
Features 
  • High Heat Resistance
  • Low Compression Set
  • Ozone Resistant
Uses 
  • Pipe Seals
RoHS Compliance 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Molding Shrinkage - Flow (73°F, 0.0787 in)
in/in
 Internal Method
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress 2
     DIN 53504
Across Flow: Break, 73°F, 0.0787 in
psi
  
Flow: Break, 73°F, 0.0787 in
psi
  
Tensile Elongation 2
     DIN 53504
Across Flow: Break, 73°F, 0.0787 in
%
  
Flow: Break, 73°F, 0.0787 in
%
  
Compression Set
     ISO 815
14°F, 22.0 hr
%
  
73°F, 72.0 hr
%
  
158°F, 22.0 hr
%
  
212°F, 22.0 hr
%
  
Stress Relaxation
     ISO 3384
73°F 3
%
  
73°F 4
%
  
Hardness
Nominal Value
Unit
Test Method
Shore Hardness (Shore A, 3 sec, 73°F, 0.236 in, Injection Molded)
 
 DIN 53505
IRHD Hardness
 
 ISO 48
Fill Analysis
Nominal Value
Unit
Test Method
Apparent Viscosity
     ASTM D3835
392°F, 1340 sec^-1
Pa·s
  
392°F, 11200 sec^-1
Pa·s
  
Additional Information
Nominal Value
Unit
Test Method
Generic Material Type
 
  
Properties are measured using injection molded plaques.
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: OnFlex™ HT 70A-3S2103, OnFlex HT 70A3S2103, OnFlex™ , OnFlex, OnFlexHT70A3S2103, HT 70 A, HT 70A, HT 70 A 3 S 2103, HT70A, HT 70A-3S2103, HT 70A3S2103, HT 70A:3S2103, HT 70A/3S2103, HT 70A+3S2103, HT 70A_3S2103, HT 70A 3S2103, HT70, 70A, A3, 3S, S2103, HT70A3S2103, HT70A_3S2103, Thermoplastic Elastomer, TPE, GLS, ThermoplasticElastomer, 70HT
Features
Features may also be described by the following terms: Low Compression Set, High Heat Resistance.
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Rate
 
  
Notes
1Typical properties: these are not to be construed as specifications.
27.9 in/min
3168hrs, 25% compression, Method A
4100d, 25% compression, Method A
 
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.