G250.A59.B

A soft, black high flow SEBS-based thermoplastic elastomer (TPE) compound with high heat resistance, good compression set properties and very good UV resistance, specially developed for weatherseal applications.

Processing Method: Injection Molding

Key Features
  • High Flow for Easy Processing
  • Short Cycle Time
  • Excellent Weathering Resistance
  • Good Elastic Recovery
  • Adhesion to PP
Typical Applications
  • Automotive Exterior
  • Automotive Interior
  • Automotive Under the Hood & Chassis
  • Glass Encapsulation
Regulations & Approvals
  • RoHS 2011/65/EU
  • ELV 2000/53/EC
  • EN 71-3
Physical Properties
Property
Typical Value (English)
Typical Value (SI)
Test Method
Density
0,97 g/cm3
0,97 g/cm3
ASTM D792
Durometer Hardness, 3 sec (Shore A)
59
59
ASTM D2240
Durometer Hardness, 3 sec (Shore D)
-
-
ASTM D2240
Tensile Strength at Break
1015 Psi
7,00 MPa
ASTM D412, Method A
Mod. of %100 Elasticity
174 Psi
1,20 MPa
ASTM D412, Method A
Mod. of %300 Elasticity
276 Psi
1,90 MPa
ASTM D412, Method A
Elongation at break(%)
1000 %
1000 %
ASTM D412, Method A
Tear Resistance
120 lbf/in
21 N/mm
ASTM D624
Compression set (at 23⁰C, 73.40⁰F, 22h)
20 %
20 %
ASTM D395, Type 2, Method B
Compression set (at 70⁰C, 158⁰F, 22h)
41 %
41 %
ASTM D395, Type 2, Method B
Compression set (at 100⁰C, 212⁰F, 22h)
68 %
68 %
ASTM D395, Type 2, Method B
Compression set (at 125⁰C, 257⁰F, 72h)
-
-
ASTM D395, Type 2, Method B
Shrinkage (Flow)
1,17 %
1,17 %
ASTM D955
Shrinkage (Across Flow)
0,95 %
0,95 %
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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