Precision Polymer Engineering R40Z Natural Rubber

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Precision Polymer Engineering R40Z Natural Rubber
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Natural Rubber, 35-45 °IRHD. Formulated to meet BS1154 Grade Z40. In accordance with BS1154 this material is based on high-quality plantation (Hevea) rubber, reinforced with carbon black. Applications: Natural rubber offers low compression set, high tensile strength, high resilience and excellent resistance to tear and abrasion.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Mechanical Properties	Metric	English	Comments

Hardness, Shore A	40	40	°IRHD; ASTM D1415
Tensile Strength, Yield	17.1 MPa	2480 psi	-10% change after 168 hours @ 70°C; ASTM D412
	19.0 MPa	2760 psi	ASTM D412
Elongation at Break	510 %	510 %	-15% change after 168 hours @ 70°C; ASTM D412
	600 %	600 %	ASTM D412
Compression Set	30 % @Temperature 70.0 °C, Time 86400 sec	30 % @Temperature 158 °F, Time 24.0 hour	ASTM D395

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Air	100 °C	212 °F
Minimum Service Temperature, Air	-50.0 °C	-58.0 °F
Flash Point	>= 300 °C	>= 572 °F

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Natural Rubber, Vulcanized (NR, IR, Polyisoprene)
ATG s.r.l. NR Natural Rubber
Natural Rubber, Not Vulcanized (NR, IR, Polyisoprene)
Trelleborg R395 Natural Rubber Polyisoprene
Metflex EM67 Natural Rubber

PPRECI164 / 57888

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message