RU-280 Semi-Flexible Urethane Elastomer

SKU:
SPRU280U3

RU-280 A/B—80 A Shore is a two-component, semi-flexible urethane elastomer that is easy to process.  Cured parts exhibit high compression strength, tensile and tear properties. Applications include: Any application where rapid cure, high resiliency, firm rubber part is required. Parts can be easily stained with either oil or water-based paints.

$38.00
Viscosity, cps:
300 Component A, 1250 Component B
Mix ratio, by weight:
1:4
Mix ratio, by volume:
18:82
Color:
Tan
Shore A Hardness:
80
Tensile Strength, psi:
750
Elongation %:
150
Tear Resistance, pli:
140
Specific Gravity:
1.32
Coverage:
20.85 in3/lb
Gel Time:
7 minutes
Demold Time:
25-45 mins

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