
MOLDING RUBBER SILICONE RTV
P-45
Platinum, addition cure. High heat resistance. Chemical resistant. High knotty tear. No shrinkage.
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Sign in for account pricing≈ 9.3 lbs per gallon
- Hardness: Shore 45A
- Pot Life: 45-90 min
- Viscosity: 45,000 cps
Ships tomorrowSKU: P45
- Viscosity
- Part A: 65000; Part B: 1500; Mixed: 45000
- Durometer Shore
- 45A
- Specific Gravity (g/cc)
- 1.12
- Pot Life
- 45-90 min
- Shelf Life
- 6 months
- Mix Ratio By Weight
- 100:11.2
- Mix Ratio By Volume
- 9A:1B
- Service Temp Range (°F)
- -60 to 600
- Tensile Strength (psi)
- 800
- Tensile Elongation (%)
- 275
- Tear Strength
- 160
- Dielectric Strength
- N/A
- Dielectric Constant
- N/A
- Volume Resistivity
- N/A
- Dissipation Factor
- N/A
- Shrinkage
- nil
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 P45
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


