A hard, black SBS-based thermoplastic elastomer (TPE) compound designed for automotive weatherseal applications.

Processing Method: Extrusion, Injection Molding

Key Features
  • Designed for Weatherseal Core Parts
  • Weight Reduction
  • High Strength and Stiffness
  • Foamable
  • Adhesion to PP
  • Recyclable
Typical Applications
  • Core Part in Weatherseal
Regulations & Approvals
  • RoHS 2011/65/EU
  • ELV 2000/53/EC
  • EN 71-3
  • RENAULT 03-10-104 (FRM nr: 18-27-181)
  • STELLANTIS B62 300 FTM nr: 78 20 02822
Physical Properties
Property
Typical Value (English)
Typical Value (SI)
Test Method
Density
1,13 g/cm3
1,13 g/cm3
ASTM D792
Durometer Hardness, 3 sec (Shore A)
-
-
ASTM D2240
Durometer Hardness, 3 sec (Shore D)
35
35
ASTM D2240
Tensile Strength at Break
1015 Psi
7,00 MPa
ASTM D412, Method A
Mod. of %100 Elasticity
769 Psi
5,30 MPa
ASTM D412, Method A
Mod. of %300 Elasticity
943 Psi
6,50 MPa
ASTM D412, Method A
Elongation at break(%)
500 %
500 %
ASTM D412, Method A
Tear Resistance
217 lbf/in
38 N/mm
ASTM D624
Compression set (at 23⁰C, 73.40⁰F, 22h)
24 %
24 %
ASTM D395, Type 2, Method B
Compression set (at 70⁰C, 158⁰F, 22h)
-
-
ASTM D395, Type 2, Method B
Compression set (at 100⁰C, 212⁰F, 22h)
-
-
ASTM D395, Type 2, Method B
Compression set (at 125⁰C, 257⁰F, 72h)
-
-
ASTM D395, Type 2, Method B
Shrinkage (Flow)
2,08 %
2,08 %
ASTM D955
Shrinkage (Across Flow)
1,33 %
1,33 %
ASTM D955

The values presenter in this document apply only to the product mentioned above and cannot be extended to other products in general. Elastron is not responsible for the results that may arise from tests outside the control of Elastron. Although Elastron bases the information and suggestions contained herein on reliable data, it does not guarantee that such information and suggestions are correct, and that the product is suitable for its intended use.

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