Pressure Seal 4725 Chloroprene

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.

(Viewing data as-entered. Click here to return)

Pressure Seal 4725 Chloroprene
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Compound 4725 is a 70 durometer white colored Neoprene elastomer, it is formulated with FDA sanctioned materials. It exhibits good resistance to moderate heat. This compound will meet or exceed the specifications listed and has the following physical properties: ASTM D2000 3 BC 715 A14 G21; 5 BC 715 A14 G21; 6 BC 715 A14 G21 Information provided by Pressure Seals Inc.
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:

Physical Properties	Original Value	Comments

Specific Gravity	1.55 g/cc

Mechanical Properties	Original Value	Comments
Hardness, Shore A	68
	34 @Temperature 100 °C, Time 252000 sec	ASTM Oil #3
	56 @Temperature 100 °C, Time 252000 sec	ASTM Oil #1
	59 @Temperature 100 °C, Time 252000 sec	Distilled water aged
	68 @Temperature 100 °C, Time 252000 sec	Heat Aged
	72 @Temperature 125 °C, Time 252000 sec	Heat Aged
	72 @Temperature 125 °C, Time 252000 sec	Heat Aged, Test Tube Method
Tensile Strength	1905 psi
	971.55 psi @Temperature 100 °C, Time 252000 sec	ASTM Oil #3
	1527.81 psi @Temperature 125 °C, Time 252000 sec	Heat Aged
	1527.81 psi @Temperature 125 °C, Time 252000 sec	Heat Aged, Test Tube Method
	1838.3 psi @Temperature 100 °C, Time 252000 sec	Heat Aged
	2167.9 psi @Temperature 100 °C, Time 252000 sec	ASTM Oil #1
Elongation, Ultimate	935 %
	415.1 % @Temperature 125 °C, Time 252000 sec	Heat Aged
	415.1 % @Temperature 125 °C, Time 252000 sec	Heat Aged, Test Tube Method
	637.7 % @Temperature 100 °C, Time 252000 sec	ASTM Oil #3
	814.4 % @Temperature 100 °C, Time 252000 sec	Heat Aged
	1033.2 % @Temperature 100 °C, Time 252000 sec	ASTM Oil #1
100% Modulus	276 psi
Tear Strength	263 pli	Die B
	269 pli	Die C
Compression Set	34.8 % @Temperature 100 °C, Time 79200 sec	Solid
	47.6 % @Temperature 100 °C, Time 252000 sec	Solid
	47.7 % @Temperature 100 °C, Time 79200 sec	Plied
	50.6 % @Temperature 125 °C, Time 79200 sec	Solid
	62.8 % @Temperature 100 °C, Time 252000 sec	Plied
	66.7 % @Temperature 125 °C, Time 79200 sec	Plied

Thermal Properties	Original Value	Comments
Brittleness Temperature	-20.0 °F
Shrinkage	11.5 % @Temperature 100 °C, Time 252000 sec	Volume, ASTM Oil #1
	21.4 % @Temperature 100 °C, Time 252000 sec	Volume, Distilled water aged
	115 % @Temperature 100 °C, Time 252000 sec	Volume, ASTM Oil #3

Descriptive Properties
Color	White

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 go back to viewing the property data in MatWeb's normal format.

PPRESL076 / 318286

	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