CHT KÖRAFORM A 50 SCHWARZ Silicone Elastomer

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.

CHT KÖRAFORM A 50 SCHWARZ Silicone Elastomer
Categories:	Polymer; Thermoset; Silicone
Material Notes:	Description: This is a pourable 2-part addition cure silicone elastomer system. After mixing parts ‘A’ and ‘B’ in the correct proportions, the system will cure at ambient temperatures within 24 hours, but the rate of cure can be accelerated by heat. The cured rubber exhibits excellent physical and electrical properties. Key Features Stable to temperatures between -40 °C/-40°F and +180°C/356°F Stable to short term exposure of temperatures up to 250°C/482°F Low viscosity and very good casting resin Nearly shrink-free during curing, black Application: High heat resistance. Information provided by CHT Group
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	Metric	English	Comments

Brookfield Viscosity	1500 cP	1500 cP	B
	35000 cP	35000 cP	Mixed
	90000 cP	90000 cP	A
Linear Mold Shrinkage	<= 0.0010 cm/cm	<= 0.0010 in/in
Storage Temperature	<= 30.0 °C	<= 86.0 °F

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	50	50	DIN 53 505
Tensile Strength	3.90 MPa	566 psi	ISO 37
Elongation at Break	400 %	400 %	ISO 37
Tear Strength	7.01 kN/m	40.0 pli	BS ISO 34-1

Processing Properties	Metric	English	Comments
Cure Time	720 min	12.0 hour	De-mould Time / Full Cure
Pot Life	60.0 min	60.0 min
Shelf Life	12.0 Month	12.0 Month

Descriptive Properties
Appearance	Black
Color	Black		A
	Black		Cured Product
Cure type	Addition
Mix Ratio	10:1		By Weight

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.

PCHTSIL132 / 314615

	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