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Capture Every Tread Detail! RTV-2 Silicone for Tire Molds

Original price was: $6.50.Current price is: $5.80.

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• Hardness range from 5 to 45A

• Good fluidity, easy to pour 

• Excellent mechanical properties 
• Good tear and tensile strength 
• Excellent flexibility, easy to demould 
• High temperature resistance 
• High times of repeated use
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Struggling with bubbles or torn molds when making tires? Upgrade your workflow with our specialized RTV-2 Tire Molding Silicone.

Why it’s a game-changer:

  • Flows Like Water: Gets into every tiny groove of the tire tread perfectly.

  • Tough as Nails: Pull it, stretch it—it won’t rip when you remove the master model.

  • Precision Fit: Zero shrinkage means your tires come out perfectly round every time.

Perfect for RC enthusiasts, model makers, and industrial designers. Make molds that last!

Item Color Viscosity (mPa·s) Hardness (Shore A) Tensile Strength (MPa) Elongation at Break % Tear Strength (N/mm²) Linear Shrinkage %
YS805 White/translucnet 12000±2000 5±2 ≥1.5 ≥550 ≥8 ≤0.3
YS810 White/translucent 14000±2000 10±2 ≥1.9 ≥500 ≥13 ≤0.3
YS815 White/translucent 16000±2000 15±2 ≥2.1 ≥500 ≥17 ≤0.3
YS820 White/translucent 20000±2000 20±2 ≥2.5 ≥450 ≥22 ≤0.3
YS825 White/translucent 21000±2000 25±2 ≥3.0 ≥450 ≥23 ≤0.3
YS830 White/translucent 22000±2000 30±2 ≥3.5 ≥350 ≥23 ≤0.3
YS835 White/translucent 22000±2000 35±2 ≥3.5 ≥310 ≥22 ≤0.3
YS840 White/translucent 22000±2000 40±2 ≥4.0 ≥310 ≥20 ≤0.3

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high performance rtv 2 tin cure silicone rubber for shoe sole moldingCapture Every Tread Detail! RTV-2 Silicone for Tire Molds
Original price was: $6.50.Current price is: $5.80.