Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Advanced Elastomer Systems Santoprene® 451-87 Thermoplastic Rubber  (discontinued **)

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Advanced Elastomer Systems Santoprene® 451-87 Thermoplastic Rubber  (discontinued **).pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
A colorable thermoplastic flame retardant wire and cable elastomer with good fluid resistance, formulated to replace thermoset elastomers such as EPDM, polychloroprene, and chlorosulfonated polyethylene. It can be processed using injection molding, extrusion, blow molding or other melt processing techniques.Key Features: UL 62 Bulletin listed; Wire and cable rating: 105°C (221°F) dry, 75°C (167°F) wet and 60°C (140°F) oil; Limiting oxygen index, 24.5% (passes VW-1, IEEE 383); EM 60 at 75°C (167°F): 1 day SIC = 2.51; % change in SIC, 1 to 14 days = 1.60; % change in SIC, 7 to 14 days = .50; Stability factor, 14 days = 0.08; IR constant @ 15.6°C (60°F) = >100,000Additional processing comments: This thermoplastic rubber is a shear-dependent material that can be processed on conventional thermoplastic equipment for injection molding, extrusion, or blow molding. For extrusion, a general purpose screw with a compression ratio of 2.5 to 3.0 is recommended. Material can be recycled. SANTOPRENE rubber is incompatible with acetal and PVC.Values below are for injection molded plaques, side gated, 82.6 mm x 117.5 mm x 3.0 mm. Tensile properties measured across flow. Data provided by Advanced Elastomer Systems.Advanced Elastomer Systems is now a part of ExxonMobil. This grade was removed from the Advanced Elastomers Systems standard product line before the ExxonMobil acquisiton.
Physical Properties Metric English Comments
Density 1.24 g/cc
0.0448 lb/in³
TPE-0105 (ASTM D792)
Mechanical Properties Metric English Comments
Hardness, Shore A 87
87
5 Second; TPE-0169 (ASTM D 2240)
Tensile Strength, Ultimate 9.20 MPa
1330 psi
TPE-0153 (ASTM D 412)
Elongation at Break 450 %
450 %
TPE-0153 (ASTM D 412)
100% Modulus 0.00470 GPa
0.682 ksi
TPE-0153 (ASTM D 412)
Tear Strength 34.9 kN/m
199 pli
34.9 kN/m at 23°C. Value at 100°C is 10.4 kN/m. TPE-0056 (ASTM D 624)
Compression Set 26 %
26 %
23°C, 168 hrs.; TPE-0016 (ASTM D 412)
Tensile Set 15 %
15 %
23°C, 168 hrs.; TPE-0053 (ASTM D 412)
Thermal Properties Metric English Comments
Maximum Service Temperature, Air 105 °C
221 °F
Wire and Cable Rating Dry
Brittleness Temperature <= -56.0 °C
<= -68.8 °F
TPE-0089 (ASTM D 746)
Oxygen Index 24.5 %
24.5 %
Processing Properties Metric English Comments
Processing Temperature 177 - 232 °C
351 - 450 °F
Drying Temperature 82.0 °C
180 °F
Desiccant drying for 3 hours recommended
Dry Time 3 hour
3 hour
Copyright © lookpolymers.com All Rights Reserved