PMC 790

SKU: 700661

Size: Quart Kit
Price:
$59.97

Description

Unit Size Net Weight
Quart Kit 3 lb
Gallon Kit 24 lb
Five Gallon Kit 120 lb

 

 

PMC790 Polyurethane is a Shore A90 industrial rubber compound designed to meet the most stringent requirements of industrial production applications. It is a very hard rubber that offers superior tear and tensile strength as well as impact and abrasion resistance. PMC790 is suitable for a variety of industrial applications including making concrete stamping pads, mold liners and molds for casting concrete. PMC790 is also good for making ball mill liners, industrial rollers and belts, rubber mechanical parts and for bonding itself or other substrates to metal.
Properties
Technical Properties
Mix Ratio by Weight 2A:1B
Mix Ratio by Volume 2A:1B
Pot Life 20 minutes
Cure Time 48 hours
Color Clear Amber
Shore Hardness 90A
Mixed Viscosity 3,000 cps
Shrinkage < .001 in./in.
Specific Volume 25.9 cu. in./lb.
Specific Gravity 1.07g/cc
Tensile Strength >2000 psi
100% Modulus 640 psi
Elongation @ Break 550%
Die C Tear Strength 300 pli

 

Documentation
Special Order Items
PRODUCT ADVISORY:
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.


700670 - PMC 790 - Five Gallon Kit
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Mixing Equipment


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