Cray Valley Poly bd® R45 HTLO Hydroxyl Terminated Polybutadiene Resin

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)

Cray Valley Poly bd® R45 HTLO Hydroxyl Terminated Polybutadiene Resin
Categories:	Polymer; Thermoset; Rubber or Thermoset Elastomer (TSE)
Material Notes:	Description: Poly bd® R45 HTLO resin is a low molecular weight, liquid hydroxyl terminated polymer of butadiene. Poly bd® resins have primary, predominantly allylic hydroxy groups that exhibit high reactivity in chemical reactions for the preparation of derivatives. Product Highlights / Performance Properties: Electrical insulative properties Miscibility with asphalt High solids loading Hydrolytically stable Good water resistance Low moisture permeability Resistance to aqueous acids and bases Low temperature flexibility Excellent adhesion to a variety of substrates Suggested Applications: Adhesives and sealants Coatings Electrical potting and encapsulation Polymer modification Polyurethanes Binders Information provided by Cray Valley
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	0.900 g/cc	ATO-8026
Viscosity	5000 cP @Temperature 30.0 °C
Molecular Weight	2800 g/mol

Thermal Properties	Original Value	Comments
Glass Transition Temp, Tg	-75.0 °C

Descriptive Properties
1,2 Vinyl	0.2	Proton NMR/ IR
Groups/Chain	2.5	OH, Titration/VPO

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.

PCRAYV029 / 316182

	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