Ultrapolymers
Thursday, August 14, 2025
ENFLEX® VU-221-55A
Units 
Ravago Manufacturing Turkey - Thermoplastic Vulcanizate
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General Information
Product Description
Overmoulding EPDM/PP series onto PA
General  
Material Status 
  • Commercial: Active
Availability 
  • Europe
Uses 
  • Overmolding
Properties 1
Physical
Nominal Value
Unit
Test Method
Density
0.960
g/cm³
 ISO 2781
Elastomers
Nominal Value
Unit
Test Method
Tensile Stress (100% Strain)
1.54
MPa
 ISO 37
Tensile Stress (300% Strain)
2.40
MPa
 ISO 37
Tensile Stress (Break)
3.50
MPa
 ISO 37
Tensile Elongation (Break)
570
%
 ISO 37
Tear Strength
25.0
kN/m
 ISO 34-1
Compression Set (70°C, 22 hr)
65
%
 ASTM D395B
Hardness
Nominal Value
Unit
Test Method
Shore Hardness (Shore A)
55
 
 ISO 868
Thermal
Nominal Value
Unit
Test Method
Brittleness Temperature
-55.0
°C
 ISO 974
Maximum Dynamic Service Temperature
135
°C
  
Notes
1Typical properties: these are not to be construed as specifications.
 
Customer is responsible for determining whether products and the information in this document are appropriate for Customer’s use and for ensuring that Customer’s workplace and disposal practices are in compliance with applicable laws and other governmental enactments. Seller assumes no obligation or liability for the information in this document. NO WARRANTIES ARE GIVEN; ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY EXCLUDED.