The new engineering materials powerhouse

by SpecialChem

SANTOPRENE™ 121-80

Technical Datasheet | Supplied by Celanese

SANTOPRENE™ 121-80 by Celanese is a polyolefin-based thermoplastic vulcanizate (TPV) grade. Offers chemical-, UV- and excellent ozone resistance. It is soft, recyclable within the manufacturing stream, shear-dependent and suitable for processing by coextrusion, blow-, injection-, multi injection molding, blow-, profile-, sheet extrusion, thermo- and vacuum forming. Possesses good physical properties. Used in outdoor applications, automotive applications like seals and gaskets. SANTOPRENE™ 121-80 complies with RoHS and UL94 HB flame rating. This product is listed in #QMFZ2.E80017, Plastics-Component; file #QMFZ8.E80017, Plastics Certified for Canada-Component.

SANTOPRENE™ 121-80 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Brittleness Temperature

-59 °C

ASTM D746

UL RTI, Electrical

90.0 °C

UL 746

UL RTI, Mechanical without Impact

90.0 °C

(At 1.0mm)

UL 746

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

82 °C

Suggested Max Regrind

20 %

Drying Time

3.0 hr

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (104)

SANTOPRENE™ 121-80

SANTOPRENE™ 121-80 Properties

Thermal Properties

SANTOPRENE™ 121-80 Processing Guidelines

Injection Molding Properties