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Master Bond adhesives

Polynt POLYCOR® 945GA104 Green Polyester Tooling Gel Coat
Categories: Polymer; Thermoset

Material Notes: Polynt Composites Korea tooling gel coats are formulated specifically for mold making. These precision-formulated gel coats utilize selected resins that exhibit high heat distortion to withstand the repeated molding of FRP laminates. None of these products contain lead. They provide a high gloss and hard durable surface. These tooling gel coats are formulated ready-to-spray after the addition of the proper amount of an appropriate methyl ethyl ketone peroxide catalyst. They are formulated to be low in hide so that imperfections can be easily spotted. Read application instructions carefully, because even though manufacturing precautions are used to make tooling gel coat, a misapplication of these products can produce unacceptable results

Information provided by Polynt Composites.

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Physical PropertiesMetricEnglishComments
Volatile Organic Compounds (VOC) Content 46.5 - 49.5 g/l46.5 - 49.5 g/l
Brookfield Viscosity 15000 - 20000 cP15000 - 20000 cPRVF, spindle No.4 @ 4 rpm
 
Mechanical PropertiesMetricEnglishComments
Hardness, Barcol 35 - 4535 - 45
 
Thermal PropertiesMetricEnglishComments
Flash Point 31.0 °C87.8 °F
 
Processing PropertiesMetricEnglishComments
Cure Time 60.0 - 90.0 min1.00 - 1.50 hourLay-up Time
Gel Time 18.0 - 23.0 min
@Temperature 25.0 °C
18.0 - 23.0 min
@Temperature 77.0 °F
100 grams at 25°C catalyzed with 1.8% NOROX MEKP-925
 
Descriptive Properties
ColorGreen
Thixotropic Index6.5-8.52/20 rpm

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.

PPOLYN9251 / 231846

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