BJB TC-284 Polysoft 4: 8-13 lb. Variable Density Flexible Foam
TC-284 A/B ‘PolySoft 4’ is a two-component, self-skinning, flexible polyurethane foam. The cured material feels similar to an auto arm rest pad. Polyurethane pigments may be added to the “B” side for developing a wide range of colours. End users can adjust firmness with a slight ratio change as listed below. Common applications are prototypes, bumper/crash pads, arm rests, movie special effects props and more. Skin thickness is controlled by material/ mold temperature, and the loading of the mold.
Note: TC-284 at a ratio of 50/100 is a firm, 8 lb. density foam. At 30/100 ratio, the result will be a softer feel but the density increases to 13 lbs. per cubic foot.
|20-25 seconds||30 minutes||50/100 pbw|
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