
SHORE 45A URETHANE
U1045AF
Fast Cure Series. Excellent hydrolytic stability. High elongation & fast rebound. 2-3 hour de-mold time. Insensitive to moisture. Easily tinted.
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Sign in for account pricing- Hardness: Shore 45A
- Pot Life: 10 min (@ 100 g)
- Viscosity: 1,300 cps
FEATURES
- Moisture Insensitive
Ships tomorrowSKU: U1045AF
- Viscosity
- Mixed: 1300; Part A: 2500; Part B: 970
- Durometer Shore
- 45A
- Specific Gravity
- Part A: 1.09; Part B: 1; 1.02
- Pot Life
- 10 min (@ 100 g)
- Shelf Life (months)
- 6
- Mix Ratio By Weight
- 34:100
- Mix Ratio By Volume
- 1A:3.2B
- Tensile Strength (psi)
- 400
- Tensile Elongation (%)
- 600
- Tear Strength
- 85
- Demold Time
- will depend on cure temperature and thickness of casting.
- Density
- 1.02416
- Shrinkage
- 0.6
CERTIFICATIONS



Certificates of compliance are issued per lot on request.
CUSTOM SOLUTIONS
Need a formulation outside this spec?
Our in-house team builds custom chemistries to your exact end use, temperature, and mechanical requirements.
Typical response within two business days.
Commonly ordered with U1045AF
Suggested accessories — placeholder pending catalog cross-sell data.
Universal Mold Release
12 oz aerosol · $18.00
0
Pigment Dispersion
4 oz · nine stock colors · $22.00
0
Thinner / Reducer
Quart · lowers mixed viscosity · $34.00
0


