Santoprene TPV 121-87 注塑，挤出，吹塑成型或真空成型。良好的物理性能和耐化学性出色的抗曲疲劳性，良好的耐臭氧，抗紫外线。汽车应用，密封件和垫片。93A黑色。
三都平TPV 121-87
Product D eSCRJPTion
A soft, black, UV resistant thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in difficult injection molding applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics e for injection molding. It is polyolefin based and recyclable within the manufacturing stream.
General
Material Status Commercial: Active
Availability Africa & Middle East Asia Pacific Europe Latin America North America
Features Fatigue Resistant Good Chemical Resistance Good Dimensional Stability Good Moldability Good Surface Finish Good UV Resistance Good Weather Resistance High Flow Ozone Resistant Recyclable Material
Uses Automotive Applications Automotive Exterior Trim Automotive Interior Trim Automotive Under the Hood Outdoor Applications
Agency Ratings
RoHS Compliance
Automotive Specifications
UL File Number E80017
Appearance Black
Forms Pellets
Processing Method Injection Molding Multi Injection Molding
Physical Nominal Value Unit Test Method
Specific Gravity
-- ASTM D792
-- g/cm³ ISO 1183
Elastomers Nominal Value Unit Test Method
Tensile Stress - Across Flow (100% Strain, 73°F) psi ASTM D412, ISO 37
Tensile Strength - Across Flow (Break, 73°F) psi ASTM D412, ISO 37
Tensile Elongation - Across Flow (Break, 73°F) % ASTM D412, ISO 37
Compression Set
158°F, 22 hr 2 % ASTM D395B
257°F, 70 hr 2 % ASTM D395B
158°F, 22 hr 3 % ISO 815
257°F, 70 hr 3 % ISO 815
Hardness Nominal Value Unit Test Method
Shore Hardness (Shore A, 15 sec, 73°F, 0.0787 in) ISO 868
Thermal Nominal Value Unit Test Method
Bri